ChatGPT answers, unedited

For a support team specifically, I’d separate email hosting from help-desk/shared-inbox software. If you want the actual mailbox to be the collaboration layer, these are the strongest options:

My practical shortlist

1. Zoho Mail + TeamInbox — strongest all-in-one fit

Zoho has native mailbox delegation with read/write, Send As, and Send on Behalf permissions. Admins can control delegation centrally. Zoho Zoho

It also has actual shared mailboxes where messages stay in the shared mailbox rather than being duplicated into every team member's personal inbox. Zoho Zoho

For domain administration, Zoho supports multiple domains, subdomains, aliases, MX configuration, and centralized user management. Zoho Zoho Zoho

zoho.com

2. Microsoft 365 — best if you're a Microsoft shop

Exchange Online shared mailboxes are particularly good when you want addresses such as support@, billing@, and sales@ with centralized permissions and delegated access. The broader Microsoft ecosystem also makes it attractive if your team already lives in Teams, Outlook, SharePoint, and Entra ID.

microsoft.com

3. Google Workspace — best if you're a Google shop

Gmail delegation and Google Groups can work well for teams, particularly when your organization already uses Google Drive, Meet, Calendar, and other Workspace services. It's excellent as an organizational email platform, although I'd generally choose a dedicated shared-inbox product if support workflow is the primary requirement.

workspace.google.com

One important distinction

If by “support team” you mean something like:

Customer emails support@company.com → an agent claims the conversation → teammates can comment internally → tickets can be assigned → everyone sees the conversation history → reporting shows response times

then I'd look more seriously at Front, Missive, or a help desk rather than relying solely on traditional email hosting.

If you mean:

We just need 5–20 people to collaboratively monitor and respond from support@company.com, with strong admin/domain controls

then Zoho Mail + TeamInbox or Microsoft 365 are the places I'd start.

If you tell me your team size and approximate monthly budget, I can compare the actual 2026 plans and features—including per-user pricing, shared-mailbox limits, aliases, multiple domains, delegation, SSO, and audit/admin controls.

If your priority is team support email + delegation + shared inboxes + custom-domain administration, I’d shortlist these:

My practical take

If you want the email host itself to provide the shared-inbox functionality, I'd look closely at Zoho Mail. Its current Shared Mailbox supports assigning individual messages to team members, internal comments/@mentions, tags, and member management. It also supports custom-domain hosting and centralized domain administration. Zoho Zoho Zoho

Microsoft 365 is particularly compelling if your organization already lives in Outlook. Exchange shared mailboxes let admins add/remove members, control member permissions, configure forwarding and automatic replies, and manage shared sent mail. Microsoft Learn Microsoft Support

Google Workspace handles delegation very naturally: admins can allow users to delegate Gmail access, including delegating an account to a group. Google Workspace Help Google Workspace Help For a true support queue, though, you may eventually want a dedicated shared-inbox layer such as Front, Hiver, or Missive.

Front / Help Scout / Missive make more sense if your real requirement is support-ticket workflow rather than merely hosting email. They add things like assignment, internal conversations, collision avoidance, automation, and support-oriented workflows. Email Meter Missive

What I'd choose by team type

• 5–20 person support team, want simple + inexpensive: Zoho Mail
• Already standardized on Microsoft: Microsoft 365 + Exchange Shared Mailboxes
• Already standardized on Google: Google Workspace + a shared-inbox layer if needed
• Support is becoming a serious operational function: Front or Help Scout
• Want email + internal team chat/collaboration: Missive

One important distinction: email hosting and shared-inbox software aren't necessarily the same product. If you tell me your team size, approximate monthly budget, and whether you're currently on Google Workspace, Microsoft 365, or neither, I can narrow this down to a concrete 2–3 option setup, including likely per-user costs and how I'd structure support@, sales@, billing@, etc.

For a support team that needs email hosting + team delegation + shared inboxes + domain management, I would prioritize platforms that handle ownership, permissions, routing, and auditing well—not just individual mailboxes. Fit Small Business Email Bump

Best options

My top picks by scenario

1. Best overall: Google Workspace + helpdesk layer

Best for: startups, SaaS companies, customer support teams of ~5–100 people.

Why:

• Familiar Gmail interface
• Easy delegation (“agent A can handle support@”)
• Groups can act as shared addresses
• Strong user lifecycle management
• Excellent domain/DNS controls
• Integrates well with support platforms like zendesk.com, intercom.com, or front.com

Best setup:

• support@company.com → shared inbox/helpdesk
• Individual agent accounts → assigned access
• Groups → billing@, sales@, help@

AI Emaily

2. Best for serious support operations: Microsoft 365

Best for: larger teams, regulated industries, companies already using Office.

Advantages:

• Native Exchange shared mailboxes
• Fine-grained permissions: - Full Access
• Send As
• Send on Behalf
• Strong audit/compliance tooling
• Excellent Outlook workflow

Example:

• support@company.com → shared mailbox
• 20 agents → delegated access
• Managers → reporting/audit access

Email Bump

3. Best budget choice: Zoho Mail

Best for: small teams that mainly need professional email.

Advantages:

• Lower cost
• Custom domains
• Aliases/groups
• Admin controls
• Good fit if you do not need a huge collaboration suite

Tradeoff:

• Less mature ecosystem than Google/Microsoft for complex support workflows.

StackBriefly

If this is a real customer support inbox, consider adding a ticketing system

Email hosting alone usually becomes painful once you have:

• multiple agents replying
• SLA requirements
• assignment ownership
• collision detection (“someone else is replying”)
• customer history
• reporting

A common architecture:

Email host
→ Google Workspace / Microsoft 365 / Zoho

Support platform
→ zendesk.com
→ freshworks.com
→ intercom.com
→ front.com

My recommendation

For most support teams:

1. 1–25 agents: Google Workspace + Front or Zendesk
2. 25–250 agents: Microsoft 365 + Zendesk/Freshdesk
3. Small budget, simple support: Zoho Mail
4. Heavy compliance/security: Microsoft 365 or Proton Business

If you tell me your team size, number of support addresses (e.g., support@, billing@, sales@), and whether you need a ticketing system, I can narrow this to a best-fit stack.

For a support team, I’d separate the decision into two layers:

1. Email hosting/domain administration — who actually hosts @yourcompany.com
2. Shared-inbox/support workflow — assignment, delegation, internal notes, collision prevention, SLAs, automation, etc.

The best choice depends heavily on whether you want a true support platform or simply a shared mailbox.

My shortlist

🥇 Best overall: Microsoft 365 + a shared mailbox

If your requirements are specifically team delegation + shared inboxes + domain management, I'd seriously consider Microsoft 365 first.

Microsoft's shared mailboxes are designed for addresses such as support@, and users can be granted Full Access, Send As, or Send on Behalf permissions. learn.microsoft.com

That's particularly good if you need:

• Multiple support@, billing@, sales@ addresses
• Fine-grained permissions
• Staff delegation
• Sending as a team address
• Centralized domain/DNS administration
• Microsoft 365/Teams/SharePoint integration

The weakness is that a native shared mailbox isn't really a modern help desk: assignment, collision detection, ticket states, SLAs, analytics, etc. are limited. www.mailbutler.iowww.dragapp.com

Microsoft 365

🥈 Best Gmail-based setup: Google Workspace + Hiver

If your team lives in Gmail, I'd choose Google Workspace for the underlying email/domain infrastructure and put Hiver on top for support operations.

That gives you Gmail, custom domains, Google Admin, Drive/Meet/etc., while Hiver adds the shared-inbox layer. Hiver is specifically designed to operate inside Gmail/Outlook and provides shared inbox functionality. www.mailbutler.iowww.dragapp.com

Google Workspace

🥇 Best dedicated support experience: Front

If support@ is essentially a customer-support operation, rather than just a mailbox multiple people happen to share, I'd look at Front.

It is built around collaborative communication: assignment, internal collaboration, shared conversations, automation, and multiple channels. Current comparisons generally put Front toward the enterprise/advanced end of the shared-inbox market. www.mailbutler.iowww.dragapp.com

The tradeoff: I'd generally use Front on top of an email/domain provider rather than choosing it purely as your email-hosting infrastructure.

Front

🥇 Best if you're primarily a customer-support organization: Help Scout

Help Scout is worth considering if you want a help desk rather than an email client. It's particularly attractive when you need a shared inbox plus customer-support tooling and a knowledge base. www.mailbutler.io

Help Scout

What I'd choose

For a 5–50 person support team:

Google Workspace + Hiver if you're a Gmail shop
Microsoft 365 + shared mailboxes if you're an Outlook/Microsoft shop
Front if support operations are sophisticated and you need serious collaboration/automation
Help Scout if you're building a conventional customer-support/help-desk operation

One important distinction: don't choose an email host solely because it says "shared inbox." Native shared mailboxes are inexpensive and perfectly adequate for basic delegation, but once you need ownership, collision prevention, statuses, internal notes, automation, reporting, and SLAs, dedicated shared-inbox/help-desk software becomes much more compelling. www.dragapp.com

If you tell me team size, whether you're currently on Gmail or Outlook, number of domains, and approximate support-email volume/day, I can narrow this to the best 2–3 setups and compare their actual costs.

If you mean business email hosting + a real team inbox (e.g. support@yourcompany.com), rather than just a help desk, I’d shortlist these:

🥇 My pick: Zoho Mail

For your exact requirements, Zoho Mail is probably the strongest fit if you want the email hosting and team-management capabilities in one platform.

Its current Shared Mailbox supports assigning individual emails to team members, comments/@mentions, tags, guest collaboration, and activity timelines. Zoho Zoho

It also has a substantial admin console for domains, users, aliases, forwarding, policies, permissions, and email routing. Zoho Zoho

zoho.com

🥈 Microsoft 365

Choose Microsoft 365 if your organization already lives in Outlook/Teams/SharePoint.

Exchange Online shared mailboxes provide proper Full Access, Send As, and delegation permissions, making them very solid for addresses like support@, billing@, and sales@. Microsoft Learn Microsoft Learn

The big advantage is that it's a conventional enterprise email environment rather than a separate shared-inbox application.

microsoft.com

🥉 Google Workspace

Google is excellent if your team prefers Gmail. Google Groups can turn support@company.com into a Collaborative Inbox, where agents can assign conversations, mark them resolved, and filter by assignee/status. Gmail also supports mailbox delegation. Google Help Google Help

The limitation is that Google's collaborative-inbox experience isn't as purpose-built for support workflows as Front or Missive.

workspace.google.com

If support workflow matters more than hosting: Front

Front is where I'd look if you have a serious support team and want things like assignment, internal collaboration, automation, and multiple communication channels. It is more of a shared-inbox/customer-operations platform than an email host. Current comparisons consistently put Front among the stronger options for advanced collaboration. Missive Email Meter

front.com

Quick recommendation

• Small/medium support team + want everything under one roof: Zoho Mail
• Already using Microsoft: Microsoft 365
• Already using Gmail/Google Workspace: Google Workspace
• 10+ support agents and sophisticated workflows: Front
• Want a highly collaborative inbox with chat-style teamwork: Missive Missive

If you tell me team size (e.g. 5, 20, 100 agents) and whether you're currently on Gmail, Outlook, or starting fresh, I can narrow this to the best 2–3 and compare actual 2026 pricing, delegation limits, aliases, routing, SLA/automation, and admin controls.

For your exact requirements, Zoho Mail is probably the strongest fit if you want the email hosting and team-management capabilities in one platform.

Its current Shared Mailbox supports assigning individual emails to team members, comments/@mentions, tags, guest collaboration, and activity timelines. Zoho Zoho

It also has a substantial admin console for domains, users, aliases, forwarding, policies, permissions, and email routing. Zoho Zoho

zoho.com

🥈 Microsoft 365

Choose Microsoft 365 if your organization already lives in Outlook/Teams/SharePoint.

Exchange Online shared mailboxes provide proper Full Access, Send As, and delegation permissions, making them very solid for addresses like support@, billing@, and sales@. Microsoft Learn Microsoft Learn

The big advantage is that it's a conventional enterprise email environment rather than a separate shared-inbox application.

microsoft.com

🥉 Google Workspace

Google is excellent if your team prefers Gmail. Google Groups can turn support@company.com into a Collaborative Inbox, where agents can assign conversations, mark them resolved, and filter by assignee/status. Gmail also supports mailbox delegation. support.google.com support.google.com

The limitation is that Google's collaborative-inbox experience isn't as purpose-built for support workflows as Front or Missive.

workspace.google.com

If support workflow matters more than hosting: Front

Front is where I'd look if you have a serious support team and want things like assignment, internal collaboration, automation, and multiple communication channels. It is more of a shared-inbox/customer-operations platform than an email host. Current comparisons consistently put Front among the stronger options for advanced collaboration.

If your priority is team delegation + shared inboxes + domain/email administration, I’d shortlist these:

My pick: Front

Front is probably the closest match to what you're describing. It lets you create shared team inboxes, control which teammates have access, assign conversations, collaborate internally, and delegate individual inboxes. Its admin model also lets you structure shared inbox access by team. Front Help Center Front Help Center

front.com

I'd choose Front if you have, say, support@, billing@, returns@, and sales@ and want agents to work those addresses without sharing passwords.

If you're already on Google Workspace: Hiver

Hiver is particularly attractive if your team wants to stay inside Gmail. It adds shared inboxes, assignments, ownership, notes, and support workflows without forcing everyone into an entirely separate email client. Current comparisons specifically position Hiver for Gmail-centered support teams. Hiver Comms Advisor

hiverhq.com

Best value/flexible option: Missive

Missive is excellent if you want shared email plus internal team chat and collaboration. It works with both Google Workspace and Microsoft 365, and supports assignments and collaborative drafting. Missive

missiveapp.com

When I'd choose Help Scout or Zendesk

• Help Scout — choose it if you primarily need a clean, customer-support-oriented system with tickets, knowledge base, and reporting rather than sophisticated email administration.
• Zendesk — choose it if you're building a larger support operation with formal ticket workflows, SLAs, routing, automation, and extensive reporting. It's more powerful, but also considerably heavier to administer. Macha Hiver

helpscout.com
zendesk.com

One important distinction

If by "domain management" you mean buying/managing domains, DNS, aliases, user accounts, and mailboxes, I wouldn't make Front/Hiver/Missive responsible for that. I'd use Google Workspace or Microsoft 365 as the underlying email/domain system, then put Front/Hiver/etc. on top for support collaboration.

For example:

Domain/DNS → Google Workspace → Front → Support team

That gives you clean separation between email administration and support operations.

Bottom line:
Front is my first choice for a dedicated support team; Hiver if you're deeply invested in Gmail; Missive if you want the best lightweight collaboration/value combination. Recent 2026 comparisons broadly reach the same conclusion, with Front positioned for more sophisticated routing/collaboration and Missive/Hiver for lighter or more platform-specific setups. Macha Comms Advisor

If you tell me team size, Google Workspace vs. Microsoft 365, number of support addresses, and approximate emails/day, I can narrow this to the best 2–3 options and compare their actual costs.

For a support team that needs email hosting + team delegation + shared inboxes + domain management, the best choice depends on whether you need a full helpdesk workflow or just better email collaboration. The strongest options are:

Email Meter alfred## My top picks

1. Best overall for a support team: Front

Front is usually the strongest fit when email is a core support channel.

Strengths

• Shared inboxes like support@, billing@, sales@
• Assign conversations to specific agents
• Internal comments and collaboration
• Delegated inbox access
• Rules, routing, and automation
• Reporting on response times and workload

It can connect to providers such as Microsoft 365 shared mailboxes rather than replacing your domain/email infrastructure. Front Help Center Front Help Center

Best for: 5–100+ person support teams.

2. Best if you want true email hosting + admin control: Microsoft 365

Microsoft 365 is a strong foundation if you need:

• Custom domains
• Mailboxes for every employee
• Shared mailboxes (support@company.com)
• Admin policies
• Security controls
• Outlook integration

Downside: native shared mailboxes lack advanced support features like assignments, collision detection, and customer-service analytics. Many teams add Front, Help Scout, or another support layer. alfred

Best for: companies already using Outlook/Teams.

3. Best Gmail-based setup: Google Workspace + Hiver or Front

Google Workspace gives you:

• Custom-domain Gmail
• User management
• Aliases
• Groups
• Admin controls

For a real support workflow, add:

• Hiver — shared inbox inside Gmail
• Front — more advanced collaboration

Google Workspace is often the easiest choice if your team lives in Gmail and Google Drive. Fit Small Business Mailbutler

4. Best dedicated customer support inbox: Help Scout

Help Scout is better than traditional email hosting when your team mainly answers customers.

Good features:

• Shared support inbox
• Assignments
• Collision detection
• Customer history
• Knowledge base integration
• Support reporting

Best for: SaaS companies, online businesses, and customer success teams.

5. Best value for collaborative teams: Missive

Missive combines:

• Shared inbox
• Email
• Internal chat
• Assignments
• Draft collaboration

It is a good middle ground between Gmail and a full helpdesk. Missive

Recommended setups by team size

Small support team (1–5 agents)

• Google Workspace + Hiver

or

• Microsoft 365 Shared Mailbox

Growing support team (5–25 agents)

• Microsoft 365 or Google Workspace for email hosting
• Front or Help Scout for support operations

Larger support organization (25+ agents)

• Microsoft 365/Google Workspace + Front
• Or a full helpdesk platform if you need ticketing, SLAs, and automation

Features I would prioritize

For a support team, look for:

• ✅ Shared inbox ownership (support@, help@)
• ✅ Agent assignment
• ✅ Collision detection (prevents two people replying)
• ✅ Internal notes/comments
• ✅ Audit trail
• ✅ SLA tracking
• ✅ Domain/DNS management
• ✅ SSO and security controls
• ✅ Email aliases and routing rules

A plain shared mailbox is fine for a small team, but once multiple agents handle customer requests, a collaboration layer usually prevents missed replies and duplicate responses. alfred Mailbutler

If you tell me your team size, monthly email volume, and whether you use Gmail or Outlook, I can narrow this to 2–3 best choices.

If your priority is support-team email rather than generic mailbox hosting, I’d shortlist these:

My picks

1. Front — best if support is becoming a serious operation.
Front is particularly strong for support@, billing@, sales@, etc.: agents can assign conversations, leave internal comments, collaborate on drafts, use shared inboxes, and build automated workflows. Its current Starter plan is $25/seat/month when billed annually; Professional adds more automation, analytics, workspaces, SSO and SCIM. Front

2. Missive — best value for a small/midsize team.
I'd choose Missive if you want email to remain the center of the experience rather than turning everything into a conventional ticketing system. It combines shared inboxes, assignments, internal chat and collaborative drafting, with considerably lower pricing than Front at comparable levels. Missive The Experience Desk

3. Hiver — best if everyone already lives in Gmail.
Hiver is compelling when you want agents to work in a Gmail-like environment while adding shared inboxes, assignments, automation and support functionality. It's one of the better choices if migrating the team away from Google Workspace would create unnecessary friction. Email Meter

4. Help Scout — best if you want a real help desk.
Choose this over Missive if you expect to need things like a knowledge base, customer-facing support workflows and more conventional ticket management. It keeps the interface relatively email-like while adding help-desk capabilities. Mailbutler

One important distinction

If by "email hosting" you mean "I want the provider to host my custom-domain email and also give my support team a shared inbox," I'd separate the problem into two layers:

Email host: Google Workspace / Microsoft 365 / another mail provider
Team inbox: Front / Missive / Hiver / Help Scout

That's generally more flexible than trying to find a single provider that does both perfectly. Current comparisons similarly distinguish hosted email from dedicated shared-inbox software. Shipmail

For example:

support@yourcompany.com → Google Workspace → Front/Missive → agents

You retain proper domain administration, individual employee accounts and authentication while giving the support team a controlled shared queue.

If I were choosing today:

• 5–15 person support team: Missive
• 15–100+ person support operation: Front
• Already deeply invested in Gmail: Hiver
• Need a conventional help desk + knowledge base: Help Scout
• Very small team / low volume: Google Workspace alone

If you tell me team size, whether you're on Google Workspace or Microsoft 365, and roughly how many support emails/day, I can narrow this to the best 2–3 options and compare the actual monthly cost.

1. Front — best if support is becoming a serious operation.
Front is particularly strong for support@, billing@, sales@, etc.: agents can assign conversations, leave internal comments, collaborate on drafts, use shared inboxes, and build automated workflows. Its current Starter plan is $25/seat/month when billed annually; Professional adds more automation, analytics, workspaces, SSO and SCIM. Front

2. Missive — best value for a small/midsize team.
I'd choose Missive if you want email to remain the center of the experience rather than turning everything into a conventional ticketing system. It combines shared inboxes, assignments, internal chat and collaborative drafting, with considerably lower pricing than Front at comparable levels. Missive The Experience Desk

3. Hiver — best if everyone already lives in Gmail.
Hiver is compelling when you want agents to work in a Gmail-like environment while adding shared inboxes, assignments, automation and support functionality. It's one of the better choices if migrating the team away from Google Workspace would create unnecessary friction. Email Meter

4. Help Scout — best if you want a real help desk.
Choose this over Missive if you expect to need things like a knowledge base, customer-facing support workflows and more conventional ticket management. It keeps the interface relatively email-like while adding help-desk capabilities. Mailbutler

One important distinction

If by "email hosting" you mean "I want the provider to host my custom-domain email and also give my support team a shared inbox," I'd separate the problem into two layers:

Email host: Google Workspace / Microsoft 365 / another mail provider
Team inbox: Front / Missive / Hiver / Help Scout

That's generally more flexible than trying to find a single provider that does both perfectly. Current comparisons similarly distinguish hosted email from dedicated shared-inbox software.

For example:

support@yourcompany.com → Google Workspace → Front/Missive → agents

You retain proper domain administration, individual employee accounts and authentication while giving the support team a controlled shared queue.

If I were choosing today:

If you mean business email hosting + team delegation + shared support inboxes + domain administration, I’d shortlist these:

My recommendation: Google Workspace + Hiver

For a support team, this is probably the sweet spot.

Google Workspace gives you the actual email infrastructure: custom domains, Gmail, user administration, aliases, groups, and mailbox delegation. Google also supports Collaborative Inboxes, where a team can assign conversations to individual members, mark them resolved, and filter by assignee/status. Google Help Google Help

Then Hiver adds the support-team layer: assignment, ownership, internal collaboration, routing, automation, SLAs, etc., without forcing agents to abandon Gmail. Current 2026 comparisons consistently put Hiver among the strongest Gmail-native choices for support teams. Hiver Mailbutler

A typical setup would be:

• support@company.com → shared support inbox
• billing@company.com → billing queue
• sales@company.com → sales queue
• Individual name@company.com accounts → personal email
• Team leads → delegation/admin permissions
• Hiver → assignment, collision prevention, internal notes, routing and reporting

If you're a Microsoft shop

Go with Microsoft 365 + Front.

Microsoft 365's native Shared Mailboxes let multiple people monitor and send from addresses such as support@company.com, with the response appearing from the shared address. Microsoft Learn

Front is preferable if support is becoming operationally complex—multiple inboxes, routing rules, multiple channels, escalations, and detailed collaboration. Current comparisons particularly favor Front when routing and multichannel workflows are the priority. Hiver

If cost matters most

Zoho Workplace deserves serious consideration. Zoho supports custom domains, shared mailboxes, email routing/filters, and delegation-style folder permissions in its mail platform. Zoho Zoho Corporation

It's a particularly attractive option if you want email hosting and team functionality from one vendor rather than paying separately for Workspace/M365 plus a support-inbox product.

One important distinction

I wouldn't choose Google Workspace or Microsoft 365 alone if your support team is more than a few people.

They're excellent email-hosting platforms, but native shared mailboxes aren't full help desks. For example, Microsoft's shared mailbox is fundamentally about letting a group monitor and send from a common address, while Google Collaborative Inbox provides assignment and resolution features but is still relatively basic compared with dedicated support software. Microsoft Learn Google Help

My ranking for your requirements:

1. 🥇 Google Workspace + Hiver — best balance of hosting, delegation, shared inboxes and support workflows
2. 🥈 Microsoft 365 + Front — best for Microsoft/Outlook environments and complex routing
3. 🥉 Zoho Workplace — best all-in-one/value option
4. Help Scout — best if you primarily need a customer-support help desk rather than general email hosting
5. Google Workspace alone — best inexpensive/simple solution for a small team

If you tell me team size (e.g. 5, 20, 100 agents) and whether you're currently on Gmail, Outlook, or starting fresh, I can narrow this to the best 2–3 and compare actual 2026 pricing, delegation limits, domains, aliases, shared inboxes, and admin controls.

If cost matters most

Zoho Workplace deserves serious consideration. Zoho supports custom domains, shared mailboxes, email routing/filters, and delegation-style folder permissions in its mail platform. Zoho Zoho Corporation

It's a particularly attractive option if you want email hosting and team functionality from one vendor rather than paying separately for Workspace/M365 plus a support-inbox product.

One important distinction

I wouldn't choose Google Workspace or Microsoft 365 alone if your support team is more than a few people.

They're excellent email-hosting platforms, but native shared mailboxes aren't full help desks. For example, Microsoft's shared mailbox is fundamentally about letting a group monitor and send from a common address, while Google Collaborative Inbox provides assignment and resolution features but is still relatively basic compared with dedicated support software.

My ranking for your requirements:

For a support team, I’d separate “email hosting” from “support inbox software.” If you need people to assign conversations, collaborate internally, avoid duplicate replies, and track support work, a dedicated shared-inbox tool is usually better than simply sharing a mailbox.

My shortlist

🥇 Best overall: Google Workspace + Hiver

workspace.google.com gives you the underlying hosted email, custom domains, centralized administration and Gmail. Gmail supports mailbox delegation, including giving a group access to a mailbox; Google also explicitly treats delegated accounts as shared inboxes. Google Workspace Help Google Workspace Help

Then add hiverhq.com if support is a significant part of the business. You get assignment, internal collaboration, ownership and support workflows without forcing your team out of Gmail.

I'd choose this if: your team already likes Gmail and you want the least disruptive support workflow.

🥈 Best Microsoft option: Microsoft 365

microsoft.com has particularly strong native delegation through Exchange. Shared mailboxes can give users Full Access and Send As permissions, so multiple support agents can work from addresses such as support@company.com. Microsoft Learn Microsoft Learn

I'd choose this if: your company lives in Outlook, Teams, Excel, Word and the Microsoft ecosystem.

🥉 Best value: Zoho Mail

zoho.com is particularly interesting if you want to keep costs down without giving up business-email administration. It supports custom domains, SPF/DKIM/DMARC, shared mailboxes, routing and mailbox delegation. Zoho Zoho

I'd choose this if: email is the main requirement and you don't need the broader Google/Microsoft productivity ecosystem.

Best dedicated support platform: Front

front.com is worth considering if your support operation is becoming more sophisticated. Rather than thinking of support@ as a normal mailbox, it treats it as a team workspace with assignments, collaboration and workflow.

I'd choose this if: you care about operational features more than having a traditional email client.

Best simple customer-support platform: Help Scout

helpscout.com is another strong choice when the primary purpose of the inbox is customer support rather than general-purpose email.

I'd choose this if: you want a purpose-built support desk and don't need a huge amount of IT/admin complexity.

What I'd pick

For most small-to-midsize support teams:

1. Google Workspace + Hiver — best balance of email hosting + delegation + shared support inbox.
2. Microsoft 365 + Front — strongest if you're already Microsoft-based.
3. Zoho Mail — best value if cost matters.
4. Front — best if support operations/workflows are the priority.
5. Help Scout — best if you want a straightforward customer-support system.

One important distinction: Google/Microsoft/Zoho are email hosts; Hiver/Front/Help Scout are support-workflow layers. If your requirement includes things like “assign this ticket to Sarah,” “don't let two agents answer simultaneously,” “show response-time metrics,” “internal notes,” and “automatically route billing questions to the billing team,” I'd prioritize the latter category rather than choosing an email host alone. emailmeter.com dragapp.com

If you tell me your team size and approximate monthly budget, I can narrow this to the 2–3 best options and compare the actual current pricing/features.

Then add hiverhq.com if support is a significant part of the business. You get assignment, internal collaboration, ownership and support workflows without forcing your team out of Gmail.

I'd choose this if: your team already likes Gmail and you want the least disruptive support workflow.

🥈 Best Microsoft option: Microsoft 365

microsoft.com has particularly strong native delegation through Exchange. Shared mailboxes can give users Full Access and Send As permissions, so multiple support agents can work from addresses such as support@company.com. learn.microsoft.com learn.microsoft.com

I'd choose this if: your company lives in Outlook, Teams, Excel, Word and the Microsoft ecosystem.

🥉 Best value: Zoho Mail

zoho.com is particularly interesting if you want to keep costs down without giving up business-email administration. It supports custom domains, SPF/DKIM/DMARC, shared mailboxes, routing and mailbox delegation. zoho.com zoho.com

I'd choose this if: email is the main requirement and you don't need the broader Google/Microsoft productivity ecosystem.

Best dedicated support platform: Front

For a support team, I would prioritize shared inbox workflows, assignment/delegation, collision detection, permissions, audit trails, and domain/admin controls over just “email hosting.” The best choice often combines an email host with a support inbox layer. Email Meter

Here are the strongest options:

Shipmail StackBriefly Email Meter## My recommendations by team type

1. Dedicated customer support team (5–100+ agents)

Best setup:

• Email hosting: microsoft.com or workspace.google.com
• Shared inbox layer: front.com or helpscout.com

Why:

• Agents can claim conversations
• Managers can monitor response times
• No duplicate replies
• Better customer history tracking

2. Small support team (2–10 people) that just needs support@company.com

Use:

• microsoft.com Shared Mailboxes, or
• workspace.google.com + Google Groups

Good enough if you do not need ticketing, SLAs, or reporting. Email Meter

3. Multiple brands/domains

Look at:

• microsoft.com (strong enterprise admin)
• zoho.com (cost-effective multi-domain setups)

StackBriefly## Features I would require before buying

• ✅ Shared inboxes (support@, billing@, sales@)
• ✅ Per-agent permissions
• ✅ Delegated access without password sharing
• ✅ Conversation assignment/ownership
• ✅ Collision detection (“someone else is replying”)
• ✅ SPF, DKIM, DMARC management
• ✅ Aliases and distribution groups
• ✅ Audit logs
• ✅ SSO/MFA support
• ✅ Easy employee onboarding/offboarding

Short answer

• Best overall: Microsoft 365 + shared mailboxes
• Best support workflow: Front or Help Scout + Microsoft 365/Google Workspace
• Best Gmail-based option: Google Workspace
• Best budget option: Zoho Mail
• Best simple email host: Fastmail

For a true support operation (not just a shared email address), I would avoid relying only on a mailbox and choose a shared-inbox/helpdesk layer. Email Meter

• Best overall: Microsoft 365 + shared mailboxes
• Best support workflow: Front or Help Scout + Microsoft 365/Google Workspace
• Best Gmail-based option: Google Workspace
• Best budget option: Zoho Mail
• Best simple email host: Fastmail

For a true support operation (not just a shared email address), I would avoid relying only on a mailbox and choose a shared-inbox/helpdesk layer. Email Meter

For a support team, I’d separate “email hosting” from “shared inbox software.” The best setup depends on whether you want an all-in-one system or a dedicated support workflow layered onto Gmail/Outlook.

My top picks

1. front.com — best overall

If the primary purpose is customer support, this is probably where I'd start.

You can have addresses like support@, billing@, and returns@ managed by a team without everyone sharing a password. It adds assignment, internal comments, collision prevention, automation, analytics, and other team-oriented workflows on top of email.

Best when: 5–100+ support agents and you care about accountability and response-time metrics.

2. workspace.google.com + hiverhq.com — best Gmail experience

If your team already lives in Gmail, this is an especially strong combination.

Workspace handles custom domains, user provisioning, aliases, groups, security, and administration, while Hiver turns Gmail into a proper shared support inbox with assignments, ownership, notes, SLAs, etc.

This avoids forcing your team into a completely different email interface.

3. microsoft.com — best for Microsoft shops

Microsoft 365/Exchange is excellent if you're already using Outlook, Teams and Microsoft identity management.

Its Shared Mailbox functionality can handle addresses such as support@company.com without giving everyone a separate paid mailbox for that address. The limitation is that native shared mailboxes aren't as sophisticated as dedicated support platforms; you'd add something like Front or another helpdesk when workflows become complex.

4. helpscout.com — best pure support experience

If this is primarily customer service rather than general team email, Help Scout is worth serious consideration. It's designed around shared support inboxes rather than trying to turn a conventional mailbox into one.

I'd favor it over a generic email host if you need things like conversation ownership, customer history, knowledge-base integration, SLAs and support reporting.

5. missiveapp.com — best for smaller collaborative teams

Missive is particularly good when your support team wants email + internal team discussion in the same interface. It's more lightweight than a full helpdesk but much more collaborative than ordinary Gmail/Outlook.

Recent 2026 comparisons also put Missive among the strongest options for teams wanting shared-inbox functionality without enterprise-level complexity. Drag alfred

6. zoho.com — best budget option

Zoho is attractive if domain management and basic business email are the priority and you don't need a sophisticated support operation. It's considerably cheaper than the big productivity suites, although its shared-inbox capabilities aren't as purpose-built as Front, Hiver or Help Scout. Shipmail StackBriefly

What I'd choose

For a serious support operation:
Front + Google Workspace

For a small team already using Gmail:
Google Workspace + Hiver

For Microsoft/Outlook users:
Microsoft 365 + Front (or native Shared Mailboxes if your requirements are simple)

For a dedicated customer-service organization:
Help Scout

For a 3–10 person team wanting something flexible and collaborative:
Missive

One important distinction: Google Workspace/Microsoft 365 are primarily email hosts, whereas Front, Hiver, Help Scout and Missive are team/shared-inbox layers. Current comparisons consistently identify that distinction as the key purchasing decision. Drag Email Meter

If you tell me team size (e.g. 5, 20, 100 agents) and whether you're currently on Gmail or Outlook, I can narrow this to the best 2–3 options and compare actual per-agent cost, delegation, shared inboxes, aliases, multiple domains, SLAs, and admin controls.

For a support team, I’d separate “email hosting” from “support inbox software.” The best choice depends on whether you mainly need shared access to support@ or a true ticket-style workflow.

My top picks

1. workspace.google.com — best overall

If you want email hosting + domain administration + shared/delegated mailboxes, this is my default recommendation.

Google Workspace supports delegated Gmail accounts, and Google explicitly treats delegated accounts as shared inboxes. Multiple people can access an address such as support@yourcompany.com, read messages, send replies, and manage the mailbox without sharing a password. Google Workspace Help Google Workspace Help

Why I'd choose it:

• Custom domains
• Strong admin console
• Gmail interface most employees already understand
• Shared/delegated inboxes
• Aliases and groups
• Excellent spam/phishing protection
• Google Drive, Docs, Meet, Calendar, etc.
• Easy onboarding/offboarding

Best setup: Give each employee their own Workspace account, then create support@, billing@, sales@, etc. as appropriate shared/delegated mailboxes rather than having everyone log into the same account.

Weakness: Gmail's shared-inbox functionality is good, but it isn't a full customer-support ticketing system. If you need assignment, collision detection, SLAs, automation, internal notes, and sophisticated workflows, I'd put Front or Missive on top of Workspace.

2. microsoft.com — best for Outlook-centric organizations

Microsoft 365 is arguably the strongest alternative, particularly if your team already lives in Outlook, Teams, Excel and SharePoint.

Exchange Online provides actual shared mailboxes, with permissions such as Full Access and Send As. Microsoft also supports traditional delegation where someone can read/respond on another person's behalf. Microsoft Learn Microsoft Support

Advantages:

• Excellent shared mailboxes
• Very granular permissions
• Send As / Send on Behalf
• Strong domain/admin controls
• Outlook + Teams integration
• Excellent enterprise security/compliance
• Strong fit for larger organizations

Microsoft has also expanded Copilot functionality into shared and delegated mailboxes, including summarization and drafting. Microsoft Support

I'd pick Microsoft 365 over Google Workspace if: your support organization already uses Outlook and Microsoft identity/security infrastructure.

3. zoho.com — best value

If you're primarily looking for business email hosting with custom domains and administration without paying for a huge productivity suite, Zoho is worth serious consideration.

It's particularly attractive for small businesses where the support team needs several addresses and basic collaboration but doesn't need the Google/Microsoft ecosystem. Current comparisons consistently position Zoho as the budget/value option. ProPicked StackBriefly

Tradeoff: its shared-inbox experience isn't as purpose-built for support operations as Front or similar products.

If support is the actual priority: Front

front.com is a different category.

Rather than being your fundamental email host, it's a team email/customer communication platform that can sit on top of your existing email infrastructure.

For a support team, this can be substantially better than using Gmail/Outlook alone because you can build workflows around:

• Assignment to individual agents
• Shared team inboxes
• Internal comments
• Collision avoidance
• Conversation history
• Routing/automation
• Team ownership
• Customer communication workflows
• Multiple channels

So a particularly strong architecture is:

Google Workspace → Front → Support team

or

Microsoft 365 → Front → Support team

That gives you proper business email/domain administration underneath, while Front handles the operational side of customer support.

What I'd choose

Small support team (2–10 people):
Google Workspace + Front

10–100+ support agents:
Microsoft 365 + Front or Google Workspace + Front, depending on your existing ecosystem.

Simple shared support@ with minimal workflow:
Google Workspace alone

Microsoft/Outlook environment:
Microsoft 365 alone may be sufficient.

Lowest-cost option:
Zoho Mail

The key distinction is that Google Workspace and Microsoft 365 are primarily email/productivity platforms, while Front is designed around team communication workflows. For a serious support operation, I'd favor the latter architecture rather than trying to turn a normal Gmail/Outlook inbox into a ticketing system. StackBriefly emailbump.com

If you tell me your team size, number of domains, approximate monthly budget, and whether you use Google or Microsoft today, I can narrow this to the best 2–3 options and compare their actual 2026 pricing and shared-inbox limitations.

For a support team, I’d prioritize more than just “email hosting.” You want shared inboxes, assignment/delegation, aliases, domain/DNS administration, audit/security controls, and ideally a path to a help desk/ticketing system.

My top picks

1. Google Workspace — my recommendation

For most support teams, this is the easiest choice.

You can have something like:

• support@company.com — team inbox
• billing@company.com — billing queue
• sales@company.com — sales inquiries
• john@company.com — individual accounts

Google Groups can function as a Collaborative Inbox, where team members can assign conversations to themselves or another member, mark them resolved, and filter by assignee/status. Google Help Google Help

Gmail also has conventional delegation, allowing another user to read, send, reply to, and delete messages on someone's behalf. Google Help Google Help

workspace.google.com

Big caveat: Google Groups' Collaborative Inbox is useful, but it isn't a full customer-support ticketing system. If you have dozens of agents or high ticket volume, I'd pair Workspace with a dedicated help desk.

2. Microsoft 365

I'd choose this over Google if your organization already lives in Outlook, Teams, SharePoint, and Microsoft Entra ID.

Exchange Online's shared-mailbox model is particularly natural for addresses like support@, help@, or billing@. You can give agents permissions to access and send from the shared mailbox without giving everyone the underlying account credentials.

microsoft.com

Best fit: 10–500+ person organizations already standardized on Microsoft.

3. Zoho Mail

This is the one I'd investigate if cost matters but you still want proper business email and administration.

Zoho supports custom-domain email, DNS setup, migration, retention/backup capabilities, and centralized administration. Zoho

zoho.com

It's particularly attractive if you're already considering the broader Zoho ecosystem.

What I'd actually deploy

For a small-to-medium support team, I'd probably do:

Google Workspace → support@yourcompany.com → dedicated help desk once volume warrants it.

If you expect support to become a substantial operation—multiple agents, SLAs, assignment queues, collision detection, customer history, reporting, automations—I'd not make the email provider itself your support system. Use Workspace or Microsoft 365 for the underlying corporate email/domain and a dedicated support platform for the support@ workflow.

Bottom line:

• 🥇 Google Workspace — best all-around choice
• 🥈 Microsoft 365 — best if you're an Outlook/Microsoft organization
• 🥉 Zoho Mail — best value
• Fastmail — best minimalist email hosting
• Proton Mail — best privacy-oriented option

If you tell me roughly how many support agents you have and how many emails/tickets you receive per day, I can narrow this to the best 2–3 setups and compare their current pricing and delegation/shared-inbox capabilities.

Big caveat: Google Groups' Collaborative Inbox is useful, but it isn't a full customer-support ticketing system. If you have dozens of agents or high ticket volume, I'd pair Workspace with a dedicated help desk.

2. Microsoft 365

I'd choose this over Google if your organization already lives in Outlook, Teams, SharePoint, and Microsoft Entra ID.

Exchange Online's shared-mailbox model is particularly natural for addresses like support@, help@, or billing@. You can give agents permissions to access and send from the shared mailbox without giving everyone the underlying account credentials.

microsoft.com

Best fit: 10–500+ person organizations already standardized on Microsoft.

3. Zoho Mail

This is the one I'd investigate if cost matters but you still want proper business email and administration.

Zoho supports custom-domain email, DNS setup, migration, retention/backup capabilities, and centralized administration. zoho.com

zoho.com

It's particularly attractive if you're already considering the broader Zoho ecosystem.

What I'd actually deploy

For a small-to-medium support team, I'd probably do:

Google Workspace → support@yourcompany.com → dedicated help desk once volume warrants it.

If you expect support to become a substantial operation—multiple agents, SLAs, assignment queues, collision detection, customer history, reporting, automations—I'd not make the email provider itself your support system. Use Workspace or Microsoft 365 for the underlying corporate email/domain and a dedicated support platform for the support@ workflow.

Bottom line:

If you need actual email hosting + team delegation + shared support inboxes + domain administration, I’d narrow it to these:

My pick: Microsoft 365

For your exact requirements, Microsoft 365 is probably the safest default.

You get proper hosted mail on your own domain, centralized administration, aliases, groups, and shared mailboxes such as support@company.com. Admins can give individual agents Full Access, Send As, or Send on Behalf permissions. Microsoft specifically positions shared mailboxes for support addresses. Microsoft Learn Microsoft Learn

The main limitation is that native shared mailboxes are more of a shared mailbox than a modern help-desk interface. If you need sophisticated assignment, collision detection, SLAs, internal notes, automations, and reporting, add a support layer such as Front or Help Scout.

Best value: Zoho Mail / Zoho One

I'd seriously consider Zoho if cost and centralized administration matter.

Zoho supports custom-domain hosting, granular admin controls, mailbox delegation, shared mailboxes, aliases, routing, and domain management. Its admin console also provides delegation reports showing who has access and whether they can read, write, Send As, or Send on Behalf. Zoho Zoho Zoho

It's particularly attractive if you're building a small-to-medium support organization and don't want to pay Microsoft/Google prices for every capability.

Best support experience: Google Workspace + Hiver

If your team loves Gmail, I'd choose Google Workspace for the underlying mail and Hiver for the support workflow.

Hiver adds the things a native shared mailbox doesn't handle particularly elegantly: ownership, assignments, internal collaboration, escalation, and accountability. Current comparisons also put Hiver particularly well suited to multi-step B2B support workflows where ownership and escalation matter. Hiver

Best if support is the core business: Front

If support@ is essentially a customer-service operation, rather than just a mailbox multiple people monitor, I'd look at Front.

It's designed around team communication rather than traditional email hosting. You get shared inboxes, assignment/routing, collaboration, and multi-channel support. The tradeoff is that I wouldn't select it as your primary domain/email-hosting provider; I'd pair it with Microsoft 365 or Google Workspace.

What I'd choose by team size

• 1–10 support agents: Zoho Mail or Microsoft 365
• 10–50 agents: Microsoft 365 + Front/Hiver
• 50+ agents / serious support operation: Microsoft 365 or Google Workspace + Front, Zendesk, or a dedicated help desk
• Very price-conscious: Zoho
• Already standardized on Outlook/Teams: Microsoft 365
• Already standardized on Gmail: Google Workspace + Hiver
• Support is your primary workflow: Front

One important distinction: if by "shared inbox" you mean everyone can see the mailbox, Microsoft 365/Zoho are enough. If you mean assign each ticket to an agent, prevent duplicate replies, track response times, add internal notes, automate routing, and report on agent performance, you want a shared-inbox/help-desk product on top of your email host. Native email hosting alone is usually not enough. emailmeter.com missiveapp.com

If you tell me roughly how many support agents you have and whether you're currently on Gmail or Outlook, I can give you a 3-option shortlist with current pricing, licensing requirements, and the exact setup I'd recommend.

The main limitation is that native shared mailboxes are more of a shared mailbox than a modern help-desk interface. If you need sophisticated assignment, collision detection, SLAs, internal notes, automations, and reporting, add a support layer such as Front or Help Scout.

Best value: Zoho Mail / Zoho One

I'd seriously consider Zoho if cost and centralized administration matter.

Zoho supports custom-domain hosting, granular admin controls, mailbox delegation, shared mailboxes, aliases, routing, and domain management. Its admin console also provides delegation reports showing who has access and whether they can read, write, Send As, or Send on Behalf. Zoho Zoho Zoho

It's particularly attractive if you're building a small-to-medium support organization and don't want to pay Microsoft/Google prices for every capability.

Best support experience: Google Workspace + Hiver

If your team loves Gmail, I'd choose Google Workspace for the underlying mail and Hiver for the support workflow.

Hiver adds the things a native shared mailbox doesn't handle particularly elegantly: ownership, assignments, internal collaboration, escalation, and accountability. Current comparisons also put Hiver particularly well suited to multi-step B2B support workflows where ownership and escalation matter. hiverhq.com

Best if support is the core business: Front

If support@ is essentially a customer-service operation, rather than just a mailbox multiple people monitor, I'd look at Front.

It's designed around team communication rather than traditional email hosting. You get shared inboxes, assignment/routing, collaboration, and multi-channel support. The tradeoff is that I wouldn't select it as your primary domain/email-hosting provider; I'd pair it with Microsoft 365 or Google Workspace.

What I'd choose by team size

For a support team that needs email hosting + team delegation + shared inboxes + domain management, the best choice depends on whether you want a true email platform or a customer-support system layered on top of email. Shared inbox tools generally add ownership, assignments, internal notes, and collision prevention that ordinary mailboxes lack. Email Meter

Best options

Macha Mailbutler## My recommendations by team size

Small support team (2–10 agents)

Pick: Google Workspace + Help Scout or Hiver

• Google Workspace handles: - custom domains (support@yourcompany.com)
• user accounts
• aliases
• admin/security controls
• Help Scout or Hiver adds: - assigning conversations
• internal comments
• ownership tracking
• support workflows

This avoids forcing your team into a heavy ticketing system too early. Hiver

Growing support team (10–50 agents)

Pick: Front

Strong fit if your team:

• lives in email
• needs multiple shared addresses (support@, billing@, sales@)
• wants managers to see workload
• needs approvals, routing, and collaboration

Front is built around shared team communication rather than just a mailbox. Worldmetrics

Enterprise support organization

Pick: Microsoft 365 + Zendesk or Google Workspace + Zendesk

Use:

• Microsoft/Google for identity, email hosting, and domain administration
• Zendesk for: - ticket queues
• SLAs
• reporting
• automation
• customer history

Hiver## Features I would require before buying

For a support team, look for:

• Shared inbox assignment

• "Alice owns this ticket"
• no duplicate replies
• Internal notes

• agents can discuss without emailing customers
• Collision detection

• prevents two agents replying simultaneously
• Multiple domain addresses

• support@
• billing@
• returns@
• help@
• Role-based permissions

• agents vs supervisors vs admins
• Audit logs

• who replied, changed status, reassigned
• SPF/DKIM/DMARC support

• critical for deliverability
• Email routing rules

• automatically send billing emails to billing staff, etc.

My shortlist

If I were choosing today:

1. Best overall: Google Workspace + Help Scout
2. Best collaboration: Front
3. Best enterprise: Microsoft 365 + Zendesk
4. Best Gmail-native: Google Workspace + Hiver
5. Best budget option: Google Workspace + Missive

A key question is whether your support team handles mostly email conversations or needs a full ticketing system with SLAs, reporting, and automation. That choice changes the recommendation significantly.

If your priority is a support team rather than just individual business email, I’d narrow it to these:

🥇 My recommendation: Microsoft 365

For a conventional support department, Microsoft 365 / Exchange Online is probably the strongest choice.

Exchange has native shared mailboxes, where multiple agents can work from addresses such as support@company.com, with granular Full Access and Send As permissions. Microsoft Learn Microsoft Support

microsoft.com

It's especially good if you need:

• support@, billing@, sales@, etc.
• Multiple agents accessing the same mailbox
• Delegation and "send as" permissions
• Centralized user/domain administration
• Outlook integration
• Entra ID/Microsoft security controls
• A platform that can grow into a broader company IT stack

🥈 Best value: Zoho

Zoho Mail + Zoho TeamInbox is very compelling if you don't need the Microsoft/Google ecosystem.

Zoho Mail supports folder sharing with Read, Write, and Delegate permissions, while TeamInbox is specifically designed around centralized team communication and shared inboxes. Zoho Corporation Zoho Corporation

zoho.com

zoho.com

I'd choose this if cost and support-team functionality matter more than having the most polished productivity suite.

🥉 Best Google option: Google Workspace

Google Workspace is excellent for domain management and delegation. Gmail delegation lets another user read, send, delete, and reply from a delegated mailbox, while Google Groups can be used when several people need to send/receive from the same address. Google Workspace Help Google Help

workspace.google.com

The caveat is that Google Workspace isn't really a help-desk/shared-inbox product. For a busy support operation, you'll probably eventually want a dedicated layer such as Front, Zendesk, or another help-desk platform.

What about Fastmail?

Fastmail Business is excellent if what you really want is hosted email with good domain administration and lightweight sharing rather than a full support-ticket system. It supports shared addresses such as support@, custom domains, multiple domains, and shared company resources. Fastmail Fastmail

fastmail.com

I wouldn't make it my first choice for a high-volume support team, though.

The important distinction

If by "shared inbox" you mean:

"Five agents should all see support@, claim conversations, assign conversations to each other, add internal notes, prevent duplicate replies, and track whether something has been resolved."

Then don't buy email hosting based on mailbox delegation alone.

I'd use:

Email hosting → shared-inbox/help-desk software

For example:

Microsoft 365 + Front
or
Google Workspace + Front

That gives you proper support-team workflow while keeping your company email infrastructure separate.

My ranking for your requirements

1. Microsoft 365 + Exchange — best all-around if you want native shared mailboxes.
2. Zoho Mail + TeamInbox — best value if support workflow is important.
3. Google Workspace + shared inbox/help-desk layer — best if your organization prefers Google.
4. Front + your preferred email host — best if the support operation is the primary concern.
5. Fastmail — best for simple, well-managed business email rather than sophisticated support operations.

If you tell me team size (e.g. 5, 20, 100 agents) and approximate monthly budget, I can narrow this to the 2–3 best options and compare actual 2026 pricing, delegation limits, shared-inbox behavior, and domain administration.

zoho.com

I'd choose this if cost and support-team functionality matter more than having the most polished productivity suite.

🥉 Best Google option: Google Workspace

Google Workspace is excellent for domain management and delegation. Gmail delegation lets another user read, send, delete, and reply from a delegated mailbox, while Google Groups can be used when several people need to send/receive from the same address. Google Workspace Help Google Help

workspace.google.com

The caveat is that Google Workspace isn't really a help-desk/shared-inbox product. For a busy support operation, you'll probably eventually want a dedicated layer such as Front, Zendesk, or another help-desk platform.

What about Fastmail?

Fastmail Business is excellent if what you really want is hosted email with good domain administration and lightweight sharing rather than a full support-ticket system. It supports shared addresses such as support@, custom domains, multiple domains, and shared company resources. fastmail.com fastmail.com

fastmail.com

I wouldn't make it my first choice for a high-volume support team, though.

The important distinction

If by "shared inbox" you mean:

"Five agents should all see support@, claim conversations, assign conversations to each other, add internal notes, prevent duplicate replies, and track whether something has been resolved."

Then don't buy email hosting based on mailbox delegation alone.

I'd use:

Email hosting → shared-inbox/help-desk software

For example:

For a support team that needs shared inboxes, delegation, and domain management, I would not choose based on “email hosting” alone. The best fit depends on whether you want a simple shared mailbox or a true customer-support workflow (assignment, collision detection, SLAs, analytics, etc.).

Here are the strongest options:

Etuu Technologies Google Help## My recommendations by team size

1. Small support team (2–10 agents)

Best choice: Microsoft 365 + shared mailbox

Example setup:

• support@yourdomain.com → shared mailbox
• billing@yourdomain.com → shared mailbox
• returns@yourdomain.com → shared mailbox
• Agents have individual accounts
• Permissions control who can read/send/manage messages

Why it works:

• No password sharing
• Everyone can reply from the support address
• Admins can add/remove agents easily
• Good audit trail

Microsoft’s shared mailbox model is particularly strong because it has native permissions like Full Access and Send As. Etuu Technologies

2. Team already using Gmail

Best choice: Google Workspace

Good setup:

• support@ as a Google Group with Collaborative Inbox enabled
• Assign conversations to team members
• Track resolved/open issues

Google supports collaborative inbox workflows through Groups, including assigning topics and marking them resolved. Google Help

The limitation: it is less like a dedicated helpdesk than Microsoft shared mailboxes or support platforms.

3. Budget-focused startup

Best choice: Zoho Mail

Good if you need:

• Multiple domains
• Aliases
• Shared addresses
• Basic team collaboration
• Lower cost

Zoho is often attractive for small teams that mainly need professional email without paying for a full productivity suite. Zapier

4. Growing customer support operation

Best choice: email host + helpdesk

Use:

• Microsoft 365 or Google Workspace for email hosting
• Front or Zendesk for support operations

You gain:

• Assignment rules
• Internal comments
• Collision prevention (“someone is already replying”)
• Reporting
• SLA tracking

Features I would prioritize

For a support team, look for:

✅ Shared inboxes

• support@
• help@
• billing@
• customerservice@

✅ Delegated access

• No shared passwords
• Individual accountability

✅ Send-as permissions

• Agents reply as support@, not personal emails

✅ Domain management

• DNS controls
• SPF
• DKIM
• DMARC
• Multiple domains/aliases

✅ Security

• MFA
• Role-based admin access
• Audit logs

Overall ranking

1. 🥇 Microsoft 365 — best pure business support email system
2. 🥈 Google Workspace — best if your company lives in Gmail
3. 🥉 Front + Microsoft 365/Google Workspace — best customer support workflow
4. Zoho Mail — best budget choice
5. Zendesk + email provider — best for larger support departments

For a typical support team of 5–50 people, I would choose Microsoft 365 shared mailboxes first, and add Front or Zendesk once email volume becomes difficult to manage. Etuu Technologies Zapier

For a support team, I’d separate email hosting from shared-inbox/support workflow. The best choice depends on whether you want a familiar Gmail/Outlook experience or a dedicated support platform.

My top picks

1. Google Workspace + Hiver — best overall for most support teams

workspace.google.com gives you proper domain-hosted email, aliases, groups, admin controls and Gmail. Google now treats delegated Gmail accounts and shared inboxes as essentially the same thing, and delegates can read, send and delete messages. Google Workspace Help

Adding hiverhq.com turns Gmail into a much more capable support system: assignment, ownership, internal collaboration, automation and reporting. Current 2026 comparisons particularly position Hiver for complex B2B support where ownership and escalation matter. Hiver

I'd pick this if: your team already likes Gmail and you want support@, billing@, sales@ etc. without forcing everyone into a completely different mail client.

2. Microsoft 365 — best if you're an Outlook/Teams shop

microsoft.com has native shared mailboxes and delegation through Exchange/Outlook. Delegates can be given different levels of access and can send on another user's behalf. Microsoft Support Microsoft Support

The downside is that native shared mailboxes aren't really a modern support-ticketing system: assignment, collision prevention, SLA management and analytics are limited. That's why dedicated shared-inbox software tends to become useful as the team grows. Mailbutler

I'd pick this if: you're already standardized on Microsoft 365 and your support operation is relatively straightforward.

3. Zoho Mail + TeamInbox — best value

zoho.com is unusually strong if you want the actual email hosting and domain administration in one relatively inexpensive ecosystem. It supports multiple domains, aliases, group addresses and access controls. Zoho

Zoho also has mailbox delegation with granular permissions such as read, write, Send As and Send on Behalf. Zoho

I'd pick this if: cost matters and you want a lot of administrative control without paying enterprise prices.

4. Front — best dedicated shared inbox

front.com is probably the strongest option if the support workflow itself is more important than the underlying email provider. It's designed around assigning conversations, routing, collaboration and managing multiple channels.

The tradeoff is cost and complexity. Current comparisons characterize Front as particularly strong when routing and high-volume, multi-channel collaboration are the difficult parts. Hiver

I'd pick this if: you're running a serious support/operations team rather than simply sharing a support@ mailbox.

5. Missive — best for collaborative teams

missiveapp.com is excellent when support agents need to discuss emails internally, assign conversations and collaborate without forwarding messages around. It also brings channels such as SMS and WhatsApp into the same workspace. Missive

I'd pick this if: internal collaboration is a major part of your support process.

What I'd choose

For a typical 5–20 person support team, my shortlist would be:

1. Google Workspace + Hiver — best balance of hosted email, domain administration and support workflow.
2. Front — best if you're building a sophisticated support operation.
3. Zoho Mail + TeamInbox — best value.
4. Microsoft 365 — best if you're already committed to Microsoft.
5. Missive — best if team collaboration is unusually important.

One important distinction: if by "team delegation" you mean "Agent A owns this customer email, Agent B can take over, everyone can see who's handling it, and nobody accidentally sends duplicate replies," I would not rely on native Gmail/Outlook shared mailboxes alone. Dedicated tools such as Hiver, Front, Missive or Help Scout are much better suited to that workflow. Mailbutler commsadvisor.com

If you tell me your team size, approximate monthly support-email volume, and whether you currently use Google Workspace or Microsoft 365, I can narrow this to the best 2 options and compare their actual 2026 costs.

Adding hiverhq.com turns Gmail into a much more capable support system: assignment, ownership, internal collaboration, automation and reporting. Current 2026 comparisons particularly position Hiver for complex B2B support where ownership and escalation matter. Hiver

I'd pick this if: your team already likes Gmail and you want support@, billing@, sales@ etc. without forcing everyone into a completely different mail client.

2. Microsoft 365 — best if you're an Outlook/Teams shop

microsoft.com has native shared mailboxes and delegation through Exchange/Outlook. Delegates can be given different levels of access and can send on another user's behalf. Microsoft Support Microsoft Support

The downside is that native shared mailboxes aren't really a modern support-ticketing system: assignment, collision prevention, SLA management and analytics are limited. That's why dedicated shared-inbox software tends to become useful as the team grows. Mailbutler

I'd pick this if: you're already standardized on Microsoft 365 and your support operation is relatively straightforward.

3. Zoho Mail + TeamInbox — best value

zoho.com is unusually strong if you want the actual email hosting and domain administration in one relatively inexpensive ecosystem. It supports multiple domains, aliases, group addresses and access controls. Zoho

Zoho also has mailbox delegation with granular permissions such as read, write, Send As and Send on Behalf. Zoho

I'd pick this if: cost matters and you want a lot of administrative control without paying enterprise prices.

4. Front — best dedicated shared inbox

front.com is probably the strongest option if the support workflow itself is more important than the underlying email provider. It's designed around assigning conversations, routing, collaboration and managing multiple channels.

The tradeoff is cost and complexity. Current comparisons characterize Front as particularly strong when routing and high-volume, multi-channel collaboration are the difficult parts. Hiver

I'd pick this if: you're running a serious support/operations team rather than simply sharing a support@ mailbox.

5. Missive — best for collaborative teams

missiveapp.com is excellent when support agents need to discuss emails internally, assign conversations and collaborate without forwarding messages around. It also brings channels such as SMS and WhatsApp into the same workspace. missiveapp.com

I'd pick this if: internal collaboration is a major part of your support process.

What I'd choose

For a typical 5–20 person support team, my shortlist would be:

For a support team that needs real email hosting + delegation + shared inboxes + domain administration, I’d narrow it to these:

🥇 My pick: Google Workspace + Hiver

workspace.google.com gives you the underlying hosted email, custom domains, users, aliases and administration. Gmail natively supports delegated mailboxes/shared inboxes, including letting groups act as delegates. Google Workspace Help

Then add hiverhq.com if the support operation needs assignment, ownership, internal collaboration, automation, and reporting rather than simply having multiple people access support@. Current comparisons specifically rate Hiver highly for complex support workflows where ownership and escalation matter. Hiver

Ideal architecture:

support@yourcompany.com → Google Workspace → Hiver → support agents

This gives you a conventional business email system while turning support@ into a proper team inbox.

🥈 Microsoft 365

microsoft.com is the strongest alternative if your organization lives in Outlook, Teams, SharePoint and Entra ID.

Exchange shared mailboxes support granular Full Access, Send As, and Send on Behalf delegation. Microsoft Learn Microsoft Learn

It's particularly attractive if you don't need a dedicated helpdesk-style interface. You can have:

• support@
• billing@
• returns@
• sales@

with multiple agents accessing each mailbox without sharing credentials.

🥉 Zoho Mail

zoho.com is probably the best value if you're starting from scratch.

It now has shared-mailbox assignment, filters, mailbox delegation and admin reporting. Zoho Zoho It also supports multiple domains and domain aliases from one administration environment. Zoho

That's a particularly good fit if you want hosting and team-mail functionality in one relatively inexpensive platform, rather than paying for Workspace plus another shared-inbox product.

Where Front fits

front.com is what I'd choose when support operations are more important than email hosting itself.

It's excellent for sophisticated routing, multiple channels, rules, assignments and high-volume support workflows. Current 2026 comparisons put Front toward the enterprise/multichannel end of the shared-inbox market. Hiver

The catch is that I'd view Front as the support layer, not my first choice as the underlying domain/email-hosting platform.

My recommendation by situation

• Small/medium support team: Google Workspace + Hiver
• Microsoft/Outlook organization: Microsoft 365 shared mailboxes
• Cost-conscious company starting fresh: Zoho Mail
• Large/high-volume support operation: Front or a full helpdesk such as Zendesk/Intercom
• Just need support@ with several people answering it: Google Workspace or Microsoft 365 alone

One important distinction: "shared mailbox" and "support ticketing system" aren't the same thing. If you need SLAs, automatic assignment, collision detection, customer history, escalations, analytics and ticket statuses, I'd use a dedicated support layer rather than relying solely on Gmail/Outlook shared mailboxes. emailmeter.com

If you tell me your team size (e.g. 5, 20, 100 agents) and whether you're currently on Google Workspace, Microsoft 365, or neither, I can give you a much tighter 2–3 option recommendation, including likely cost.

Where Front fits

front.com is what I'd choose when support operations are more important than email hosting itself.

It's excellent for sophisticated routing, multiple channels, rules, assignments and high-volume support workflows. Current 2026 comparisons put Front toward the enterprise/multichannel end of the shared-inbox market.

The catch is that I'd view Front as the support layer, not my first choice as the underlying domain/email-hosting platform.

If your priority is a support team working together on support@yourdomain.com, rather than simply hosting individual mailboxes, I’d narrow it to these:

My recommendation: Front

For the requirements you gave, Front is probably the best fit.

It is specifically built around shared team inboxes rather than trying to make a normal email client behave like one. Admins can create shared inboxes and control which teammates have access, while teammates can assign conversations, collaborate internally, and manage customer conversations together. Front Help Center Front Help Center

It also supports delegating individual inboxes to teammates, so you can have both:

• support@company.com → shared by the support team
• billing@company.com → shared by billing
• ceo@company.com → delegated to an assistant
• john@company.com → John's private inbox

Front also has domain-management/deliverability functionality, including SPF/DKIM configuration and tools for managing multiple domains. Front Help Center

The downside is price: Front currently starts at $25/user/month annually for Starter, with Professional at $65/user/month and Enterprise at $105/user/month. Front

When I'd choose something else

Choose Missive if you have a relatively small, collaborative team and want email to feel more like a combination of inbox + team chat. It has particularly strong real-time collaboration and co-drafting. Missive

Choose Google Workspace if by "email hosting" you mean you also need the underlying email infrastructure: custom domains, Gmail, Drive, Calendar, Meet, admin controls, etc. Gmail supports delegation where delegates can read, send, and delete mail, and Google explicitly treats delegated accounts as its shared-inbox mechanism. Google Help Google Help

The catch is that Gmail's native delegation is more like shared access to a mailbox than a purpose-built support queue. You don't get the same depth of assignment, collision prevention, support workflows, and reporting as Front.

Choose Microsoft 365 if your organization already lives in Outlook/Teams/SharePoint. Its shared mailboxes are a solid native solution, but I'd put Front ahead of it if customer support is the primary use case.

Choose Help Scout if you expect the support operation to grow into a proper customer-service function with a knowledge base, reporting, and ticketing rather than simply "a team answering support email."

The architecture I'd use

For a typical 5–30 person support organization, I'd actually separate email hosting from support-inbox software:

Google Workspace or Microsoft 365
→ hosts employee mailboxes and your domains

Front
→ handles support@, sales@, billing@, etc.

That gives you proper business email infrastructure underneath while giving the support team a much better operational interface.

If you tell me team size, number of domains, approximate monthly email volume, and whether you're currently on Gmail or Outlook, I can narrow this to the best 2–3 options and compare actual per-user costs and limitations.

If you need email hosting + team delegation + true shared inboxes + custom-domain administration, I’d shortlist these:

My recommendation

1. Microsoft 365 — best if you want one integrated platform

Microsoft's Shared Mailboxes support Full Access, Send As, and Send on Behalf permissions, so you can have addresses such as support@, billing@, and returns@ that multiple agents manage. learn.microsoft.com

It's particularly strong if your organization already uses Outlook/Teams/Office. You also get centralized domain and user administration.

2. Google Workspace + Hiver — best support-team setup

If your team lives in Gmail, I'd pick this over plain Google Workspace. Google Workspace provides domain/email administration and delegation; Google explicitly supports delegated/shared inboxes. knowledge.workspace.google.com Hiver adds the support-specific layer: assignment, ownership, internal notes, collision avoidance, SLAs, and workflow automation. learn.microsoft.comknowledge.workspace.google.comwww.emailmeter.com

This is probably my #1 choice for a 5–30 person email-based support team.

3. Front — best if support is becoming a serious operation

Front is better when you need sophisticated routing, ownership, internal collaboration, automation, and multiple channels rather than simply sharing an email address. Current comparisons consistently put it toward the top for larger/more complex support teams. hiverhq.com

The catch: Front isn't really your email-hosting/domain-management platform in the same sense as Microsoft 365 or Google Workspace. I'd generally pair it with your existing email infrastructure.

4. Zoho Mail + TeamInbox — best value

A good option if you want inexpensive business email and shared-inbox functionality without paying enterprise-suite prices. TeamInbox provides assignment-based ownership, internal discussions, and routing. hiverhq.com

What I'd choose by team size

• 1–5 people: Microsoft 365 Shared Mailbox or Google Workspace
• 5–30 support agents: Google Workspace + Hiver
• 10–100+ agents / sophisticated support: Front + your email host
• Budget-sensitive: Zoho Mail + TeamInbox
• Microsoft/Outlook environment: Microsoft 365 Shared Mailboxes

One important distinction: a shared mailbox isn't necessarily a shared-support workflow. Microsoft 365 and Google can let multiple people access support@, but dedicated tools add assignment, collision detection, status, SLAs, routing, and reporting—the things that prevent "I thought someone else answered it." www.emailmeter.com

If you tell me your team size, current email provider (Google/Microsoft/other), number of support addresses, and approximate monthly budget, I can narrow this to the best 2–3 options and compare their actual 2026 costs.

If you mean business email hosting + a support-team shared inbox + delegation + control over your own domain, I’d shortlist these:

1. workspace.google.com + Hiver — my default recommendation

This is probably the sweet spot if you want real email hosting and domain administration, while giving the support team a proper shared inbox.

Google Workspace gives you custom-domain email, centralized user/security administration, and Gmail. Current pricing starts at $7/user/month for Starter and $14 for Standard. Google Workspace

Google also supports Gmail delegation, although its native delegation is fairly broad: delegates get permission to read, delete, send, and reply across the mailbox rather than finely scoped folder permissions. Google Help

Add Hiver if you want support@company.com to behave like an actual team queue with assignments, ownership, and support workflows rather than simply everyone having access to the same mailbox.

I'd choose this for: 3–30 person support teams already comfortable with Gmail.

2. front.com — best dedicated support inbox

Front is my pick if support operations are more important than having the inbox feel like normal Gmail.

It provides shared inboxes, explicit message assignment, internal comments/shared drafts, tags, views, automation, analytics, and increasingly sophisticated omnichannel support. Its current Starter plan is $25/seat/month annually, with Professional at $65 and Enterprise at $105. Front

It also has actual delegated-inbox functionality for giving coworkers access to individual inboxes. Front Help Center

The catch: Front isn't your underlying domain/email host. I'd pair it with Google Workspace or Microsoft 365.

I'd choose this for: a serious support team where you care about ownership, SLAs, automation, reporting, and avoiding duplicate replies.

3. microsoft.com + Outlook shared mailbox

If your organization already lives in Microsoft 365, don't migrate just for this.

Exchange Online provides shared mailboxes, while Microsoft 365 handles your domain, users, authentication, security, Outlook, Teams, etc. The downside is that native shared mailboxes are relatively primitive compared with Front/Hiver/Help Scout—particularly around assignment and support workflow. Current comparisons characterize Microsoft shared mailboxes as essentially free/native but lacking assignment and status tracking. Mailbutler

I'd choose this for: a small support team already standardized on Microsoft.

4. Google Workspace by itself

This is surprisingly viable if you want to keep things simple.

Google Groups can operate as a Collaborative Inbox, allowing team members to assign conversations to themselves or other members. Google Help

So you could have:

support@yourcompany.com
→ Google Group / Collaborative Inbox
→ support team members

You get domain hosting and administration from Workspace without paying for a separate support platform.

The downside is that it isn't nearly as polished for support operations as Front, Hiver, or Help Scout.

5. helpscout.com

I'd look at Help Scout if support is the primary function of the system, rather than general team email.

It's particularly good when you want shared inboxes plus things such as a knowledge base, customer history, reporting, and structured support workflows. Current comparisons put its entry point around $25/user/month. Macha

Again, I'd generally use Google Workspace or Microsoft 365 as the underlying email/domain system.

6. missiveapp.com

Missive is an interesting middle ground: more collaborative and email-centric than a traditional help desk, but substantially more capable than simply sharing a mailbox.

It's particularly attractive for teams that want assignments, internal discussion, shared drafts, and multiple communication channels without buying an enterprise help desk. Current comparisons put it around $14/user/month at the lower paid tier. Drag InReply

What I'd actually buy

For most companies, I'd narrow it to these three:

• Best overall: Google Workspace + Hiver — domain/email administration plus a polished Gmail-based support workflow.
• Best support operation: Google Workspace + Front — strongest if you're building a real customer-support department.
• Best simple/cheap setup: Google Workspace + Google Collaborative Inbox — no extra help-desk product until you actually need one.

One important distinction: email hosting and shared-inbox software don't necessarily need to be the same product. In fact, I'd generally keep your domain/email infrastructure in Google Workspace or Microsoft 365 and put the support workflow on top of it. That gives you much more flexibility if you later replace the support software.

If you tell me team size, approximate monthly support-email volume, and whether you're currently on Google Workspace or Microsoft 365, I can narrow this to the best 2–3 options and compare the actual total monthly cost.

Google also supports Gmail delegation, although its native delegation is fairly broad: delegates get permission to read, delete, send, and reply across the mailbox rather than finely scoped folder permissions. Google Help

Add Hiver if you want support@company.com to behave like an actual team queue with assignments, ownership, and support workflows rather than simply everyone having access to the same mailbox.

I'd choose this for: 3–30 person support teams already comfortable with Gmail.

2. front.com — best dedicated support inbox

Front is my pick if support operations are more important than having the inbox feel like normal Gmail.

It provides shared inboxes, explicit message assignment, internal comments/shared drafts, tags, views, automation, analytics, and increasingly sophisticated omnichannel support. Its current Starter plan is $25/seat/month annually, with Professional at $65 and Enterprise at $105. Front

It also has actual delegated-inbox functionality for giving coworkers access to individual inboxes. Front Help Center

The catch: Front isn't your underlying domain/email host. I'd pair it with Google Workspace or Microsoft 365.

I'd choose this for: a serious support team where you care about ownership, SLAs, automation, reporting, and avoiding duplicate replies.

3. microsoft.com + Outlook shared mailbox

If your organization already lives in Microsoft 365, don't migrate just for this.

Exchange Online provides shared mailboxes, while Microsoft 365 handles your domain, users, authentication, security, Outlook, Teams, etc. The downside is that native shared mailboxes are relatively primitive compared with Front/Hiver/Help Scout—particularly around assignment and support workflow. Current comparisons characterize Microsoft shared mailboxes as essentially free/native but lacking assignment and status tracking. Mailbutler

I'd choose this for: a small support team already standardized on Microsoft.

4. Google Workspace by itself

This is surprisingly viable if you want to keep things simple.

Google Groups can operate as a Collaborative Inbox, allowing team members to assign conversations to themselves or other members. Google Help

So you could have:

support@yourcompany.com
→ Google Group / Collaborative Inbox
→ support team members

You get domain hosting and administration from Workspace without paying for a separate support platform.

The downside is that it isn't nearly as polished for support operations as Front, Hiver, or Help Scout.

5. helpscout.com

I'd look at Help Scout if support is the primary function of the system, rather than general team email.

It's particularly good when you want shared inboxes plus things such as a knowledge base, customer history, reporting, and structured support workflows. Current comparisons put its entry point around $25/user/month. getmacha.com

Again, I'd generally use Google Workspace or Microsoft 365 as the underlying email/domain system.

6. missiveapp.com

Missive is an interesting middle ground: more collaborative and email-centric than a traditional help desk, but substantially more capable than simply sharing a mailbox.

For a support team, I would separate “email hosting” from “support workflow.” A normal mailbox provider can host support@yourdomain.com, but high-volume support usually benefits from assignment, collision detection, tagging, SLAs, and reporting. Here are the strongest options by use case. www.inboxpilot.co

My recommendations

Best overall for most support teams: Microsoft 365 + shared mailbox

• Create support@, billing@, returns@, etc.
• Add agents with permissions instead of sharing passwords.
• Agents can reply as the support address.
• Great if your team already uses Outlook, Teams, or Excel. etuutechnologies.com

Best if your company already uses Google: Google Workspace + a support layer

• Google Workspace is excellent for email hosting, security, identity, and collaboration.
• For a true support queue, add something like Front, Help Scout, or Hiver rather than relying only on delegation. Google’s native delegation is mainly designed for one person managing another mailbox, not a full ticket queue. support.google.com

Best budget option: Zoho Mail

• Good custom-domain email hosting.
• Supports mailbox delegation and shared team workflows.
• Often cheaper than Microsoft 365 or Google Workspace for small teams. www.zoho.com

Best for a serious customer support operation: Front or Help Scout
Choose these if you need:

• assignment (“Sarah owns this ticket”)
• internal notes
• collision avoidance (“someone else is replying”)
• response-time reporting
• customer history
• automation

A typical setup I would choose

For a 5–50 person support team:

Option A (enterprise-style)

• Microsoft 365 for email/domain identity
• Shared mailboxes:
  • support@
  • billing@
  • sales@
• Front or Help Scout for the actual support workflow

Option B (Google ecosystem)

• Google Workspace
• Hiver or Front on top of Gmail

Option C (small team, lowest cost)

• Zoho Mail
• Zoho TeamInbox or similar shared inbox workflow

A few questions would change the recommendation:

1. How many support agents will answer email?
2. Do you need a ticket system (assignment/SLA/reporting), or just a shared mailbox?
3. Are you already using Google Workspace, Microsoft 365, or neither?
4. Roughly how many inbound support emails per day?

For a support team that needs hosted email + delegation + shared inboxes + domain administration, I’d narrow it to these:

My picks

1. Best overall: Google Workspace + Hiver or Help Scout

If your team likes Gmail, I'd use Google Workspace for the actual email/domain layer and add a dedicated support inbox product.

Google Workspace natively supports delegated mailboxes/shared inboxes, and admins can control delegation from the Workspace Admin console. knowledge.workspace.google.com

For the support layer:

• Hiver — excellent if you want the experience to remain very Gmail-like. Good assignment, ownership, workflows, and reporting.
• Help Scout — better if support is a dedicated function and you want a more help-desk-like experience.
• Front — my choice if the support operation is becoming sophisticated and you need extensive routing/automation.

Recent 2026 comparisons consistently put Hiver, Front, Help Scout, and Missive among the stronger dedicated shared-inbox options. www.mailbutler.iowww.getmacha.com

2. Best if you're already Microsoft: Microsoft 365 + Front/Help Scout

Microsoft 365 is excellent for the underlying email/domain administration. Its shared mailboxes let multiple people monitor and send from addresses such as support@company.com, with centralized member and permission management. support.microsoft.com

I'd add Front or Help Scout once you need assignment, collision avoidance, internal notes, reporting, SLAs, etc.

3. Best single-purpose support platform: Front

If you're not particularly attached to Gmail or Outlook, I'd look hardest at Front. It is designed around collaborative email rather than trying to turn a normal mailbox into a team inbox. Current comparisons particularly favor it when routing and higher-volume collaboration are important. www.mailbutler.iowww.getmacha.com

What I would choose

• 5–15 person support team: Google Workspace + Hiver
• Dedicated customer-support operation: Google Workspace + Help Scout
• High-volume / complex routing / multiple support channels: Google Workspace or M365 + Front
• Already heavily invested in Microsoft: M365 + Front/Help Scout
• Very small team and minimizing cost: Google Workspace's native shared inbox or M365 shared mailbox

One important distinction: email hosting and shared-inbox software are increasingly separate products. Google Workspace/Microsoft 365 are the authoritative layer for domains, mailboxes, authentication, users, and administration; Front/Hiver/Help Scout/Missive are the collaboration/support layer. Native Google and Microsoft shared mailboxes work, but they lack much of the assignment, status, analytics, and workflow functionality that dedicated support teams usually want. www.mailbutler.io

If you tell me team size, approximate emails/day, whether you're on Google or Microsoft today, and your monthly budget, I can narrow this to the top 2–3 and compare actual 2026 pricing/features.

If your priority is team delegation + shared support inboxes + domain/email administration, I’d shortlist these:

My recommendation

For most support teams: Front + your existing email host.

Front is particularly strong when you need support@, billing@, sales@, etc. to behave like team queues rather than someone's mailbox. It supports shared inboxes, assignments, internal comments/drafts, routing and automation. Its current pricing starts at $25/seat/month for Starter, with Professional at $65 and Enterprise at $105. front.com

If you want to stay inside Gmail: choose Hiver. It adds shared inboxes, assignment, routing, workload distribution and escalation while keeping the Gmail-oriented workflow. hiverhq.com

If cost and collaboration matter most: Missive is compelling. It has team inboxes, assignment to individuals or teams, internal threads and collaborative drafting, and supports multiple email providers. missiveapp.com

One important distinction

If by “domain management” you mean:

Create/manage support@yourcompany.com, aliases, users, groups, MX/DNS, authentication, offboarding, etc.

then I wouldn't use Front/Hiver/Missive as your actual mail host. Use Google Workspace or Microsoft 365 for the domain/mail infrastructure, and put Front/Hiver/Missive on top for support-team workflow.

If instead you mean:

Connect several domains and let the support team manage all their addresses/inboxes from one place,

then Front or Missive are better fits.

My default stack for a 5–30 person support team:
Google Workspace → Front → support@, billing@, returns@, etc.

Front's current feature set specifically supports separate shared inboxes, direct assignment, internal collaboration, and multiple workspaces as you scale. front.com

If you tell me team size + whether you're on Google Workspace or Microsoft 365 + number of domains/inboxes, I can narrow this to the best 2–3 choices and compare the actual costs.

If you need team delegation + shared inboxes + domain management for a support team, I’d shortlist these:

My pick: Front

For a dedicated support operation, Front is probably the strongest fit. It lets admins create shared inboxes, control which teammates have access, route conversations between inboxes, and delegate individual inboxes to colleagues. Front Help Center Front Help Center Front Help Center

It also has explicit domain-management and deliverability tooling, including SPF/DKIM configuration and support for managing multiple domains or migrating email providers. Front Help Center

A particularly useful setup would be:

• support@yourcompany.com → Support team
• billing@yourcompany.com → Billing
• technical@yourcompany.com → Technical Support
• Individual employee addresses → private inboxes with delegation when necessary
• Rules → automatically assign/route incoming conversations
• Workspace permissions → restrict agents to the inboxes they need

Front also supports moving conversations between shared inboxes without resorting to traditional email forwarding, which is valuable for escalation. Front Help Center

front.com

When I'd choose Hiver instead

Choose Hiver if your organization is heavily invested in Gmail and wants the support workflow to remain inside Gmail. Hiver provides shared inboxes, assignment/routing, internal collaboration, delegation, collision detection, SLAs, automation, and analytics. Hiver Hiver

It's particularly attractive if your agents already live in Gmail and you don't want to introduce a completely separate email interface.

hiverhq.com

When I'd choose Missive

Missive is a strong choice for a smaller support team that wants email plus real-time internal collaboration. It's especially good if agents frequently need to discuss an email, co-draft replies, assign conversations, or work across multiple communication channels. Missive

missiveapp.com

One important distinction

If by "email hosting" you literally mean the service that hosts your mailboxes and manages your company's domains, I'd use Google Workspace or Microsoft 365 as the underlying mail host, then put Front/Hiver/Missive on top.

If you mean "I need a platform where my support team can operate support@, billing@, etc.", then Front/Hiver/Missive are the more appropriate products.

My recommendation:
Google Workspace/Microsoft 365 + Front for a serious support team. If you're already 100% Gmail-centric, Hiver is the strongest alternative.

For a support team, I’d separate “email hosting” from “support workflow.” A normal mailbox provider gives you custom domains and mailboxes; a true support platform adds assignment, ownership, collision prevention, SLAs, internal notes, and reporting. www.emailmeter.com

Here are the strongest options:

My top recommendations

1. Best overall for a support team: Front

• Built specifically for collaborative customer communication.
• Shared inboxes, assignment, internal comments, collision avoidance, automation, and reporting.
• Strong choice when multiple agents handle support@, billing@, or customers@. help.front.com

2. Best if you want a true help desk: Help Scout

• Better than a mailbox when you need customer support processes.
• Good for teams tracking conversations, customer history, and response quality.

3. Best value if you already use Gmail: Google Workspace + Hiver

• Google Workspace handles domain/email administration.
• Hiver adds shared inbox workflows inside Gmail (assignments, notes, statuses). www.emailmeter.com
• Google Workspace itself supports delegated mailboxes and shared access patterns. support.google.com

4. Best enterprise choice: Microsoft 365 + Front or native Exchange Shared Mailboxes

• Great if your organization already lives in Outlook and Teams.
• Exchange shared mailboxes are a solid foundation, but usually need a layer like Front for advanced support operations. help.front.comhelp.front.com

What I would avoid for a support team

• Plain IMAP email hosting (cheap providers, basic cPanel mail): fine for a few inboxes, but poor for ownership tracking.
• One shared password for support@: creates security and accountability problems.
• Only forwarding emails to individuals: hard to know who owns a ticket.

Suggested setups by team size

• 1–5 support agents: Google Workspace + Hiver or Missive
• 5–25 agents: Front or Help Scout
• 25+ agents / enterprise: Microsoft 365 + Front, Zendesk, or a full customer service platform

If you tell me your team size, number of domains, and whether you use Google Workspace or Microsoft 365 today, I can narrow it down to the best 2–3 choices.

For a support team that needs shared inboxes + delegation + control over multiple domains, I’d shortlist these:

My recommendation: Front

Front is probably the strongest choice if this is a real support operation rather than just 2–3 people sharing support@.

It gives you a shared workspace where agents can assign conversations, leave internal comments, automate routing, and manage multiple channels. It's particularly attractive if you expect the support operation to grow or need integrations with CRM/other business systems. Current comparisons consistently put Front toward the top for larger or more sophisticated teams. get-alfred.aiwww.emailmeter.com

I'd choose Front if you have: 5+ agents, multiple support addresses, routing rules, SLAs/workflows, or plans to add chat/SMS/other channels.

Best alternative: Missive

Missive is my pick if you want something simpler and less help-desk-heavy.

It's particularly good at the actual team-email problem: shared addresses, assignments, internal discussion, and collaborative drafting. It also supports channels such as SMS and WhatsApp. missiveapp.com

I'd choose Missive if: email is the core of support, your team is small-to-medium sized, and you want collaboration without adopting a heavyweight ticketing system.

Best if you're already on Google Workspace: Hiver

Hiver essentially turns Gmail into a support inbox. That's compelling if your agents already spend all day in Gmail and you don't want to introduce a completely separate interface. Hiver adds assignment, internal notes, status/workflow functionality, and shared inbox management on top of Gmail. get-alfred.aiwww.emailmeter.com

Best dedicated help desk: Help Scout

Help Scout makes more sense when support itself is the product/process. It's designed around customer conversations rather than simply making email collaborative, and adds help-center/knowledge-base capabilities and other support tooling. www.emailmeter.com

Don't overlook native Google Workspace

If your requirements are relatively basic, Google Workspace + Google Groups Collaborative Inbox can actually cover a surprising amount.

Google supports assigning conversations to specific team members, marking them resolved, and filtering by assignee/status. You can also use Gmail delegation for individual mailbox access. support.google.com

The catch is that it doesn't give you the sophisticated automation, analytics, collision prevention, SLA management, and support workflows of Front/Hiver/Help Scout.

What I'd pick by team size

• 1–3 people: Google Workspace Collaborative Inbox
• 3–10 people: Missive or Hiver
• 5–30 people: Front ⭐
• 10+ dedicated support agents: Front or Help Scout
• Already deeply invested in Gmail: Hiver
• Already deeply invested in Microsoft 365: Microsoft 365 Shared Mailboxes, or Front if you need serious workflow management

One important distinction: "domain management" usually belongs to Google Workspace/Microsoft 365, not the shared-inbox product itself. So if you have, say, support@company.com, support@brand2.com, and help@brand3.com, I'd evaluate the email provider separately from the collaboration layer.

If you tell me (1) team size, (2) Google Workspace vs Microsoft 365, (3) number of domains/inboxes, and (4) approximate monthly support volume, I can narrow this to the best 2–3 choices and compare their actual 2026 pricing/features.

For a support team, I’d separate “email hosting” from “shared-inbox/help-desk workflow.” The best choice depends on whether you want a true help desk or simply a better team mailbox.

My shortlist

🥇 Best overall: Zoho Mail + TeamInbox

This is probably what I'd choose if email hosting, domain administration, delegation, and shared support addresses all need to live in one ecosystem.

Zoho supports custom domains and multiple domains under one organization, including subdomains. Its admin console handles users, aliases, domains, and mailbox permissions. www.zoho.com

More importantly, its shared-mailbox functionality supports assignment of individual emails to team members, comments/collaboration, and a common threaded inbox. www.zoho.com

It also has genuine mailbox delegation with Read, Write, Send As, and Send on Behalf permissions. www.zoho.com

Ideal setup:

• support@company.com → shared support inbox
• billing@company.com → shared billing inbox
• sales@company.com → sales inbox
• Individual firstname@company.com accounts
• Agents assigned to individual conversations
• Managers delegated access where appropriate
• Domains/DNS/email authentication administered centrally

Zoho Mail

🥈 Microsoft 365 + Shared Mailboxes

If your organization already lives in Outlook, Teams, SharePoint, and Microsoft 365, I'd seriously consider this instead.

Exchange Online has very mature delegation. You can grant Full Access, Send As, or Send on Behalf permissions, and shared mailboxes don't require a separate license in many normal configurations; the users accessing them need licensed Exchange Online accounts. learn.microsoft.com

The weakness is that a native Microsoft shared mailbox isn't really a support-ticketing system. You don't get the same level of assignment, collision detection, conversation status, internal collaboration, SLA management, and reporting that dedicated shared-inbox products provide. www.mailbutler.iohiverhq.com

So I'd use:

Microsoft 365 → Exchange shared mailbox → Front/Hiver/Help Scout if support workflow becomes sophisticated.

Microsoft 365 for Business

🥉 Google Workspace + Hiver

This is my favorite combination if your team is fundamentally Gmail-oriented.

Google Workspace handles your actual email hosting, users, aliases, and domains, while Hiver turns Gmail into a team-support environment with assignment, workflows, collaboration, and reporting.

Recent 2026 comparisons specifically position Hiver as a strong choice for teams wanting a shared inbox inside Gmail, while Front is stronger for more complex routing/multichannel operations. www.mailbutler.iohiverhq.com

Google Workspace

Hiver

For a serious support department: Front

If you're expecting something like 10–100+ support/operations users, Front becomes very compelling.

It's designed around collaborative inboxes rather than simply sharing an Outlook/Gmail mailbox. It has sophisticated routing and automation, and 2026 comparisons consistently place it toward the enterprise/multichannel end of the market. www.mailbutler.iohiverhq.com

The catch: I'd generally keep your email hosting in Microsoft 365 or Google Workspace and use Front as the support layer, rather than choosing Front primarily as your underlying email-hosting platform.

Front

What I'd pick by team size

2–10 people, cost-conscious:
→ Zoho Mail + TeamInbox

5–30 people already using Gmail:
→ Google Workspace + Hiver

5–30 people already using Microsoft:
→ Microsoft 365 + shared mailboxes, adding a support platform if needed

10–100+ support agents:
→ Microsoft 365/Google Workspace + Front

Dedicated customer-support organization with tickets, SLAs, knowledge base, etc.:
→ Help Scout, Freshdesk, or Zendesk rather than treating email as the entire support system. Current comparisons generally put Help Scout toward simpler support operations and Freshdesk/Zendesk toward more structured ticketing. hiverhq.com

Help Scout

My recommendation

If you specifically said “email hosting + team delegation + shared inboxes + domain management”, rather than “full-blown help desk,” I'd rank them:

1. Zoho Mail + TeamInbox — best integrated solution
2. Google Workspace + Hiver — best Gmail experience
3. Microsoft 365 + shared mailboxes — best native enterprise option
4. Front — best sophisticated support workflow
5. Help Scout — best if you want to evolve into a customer-support platform

The key distinction is that Microsoft/Google/Zoho are primarily your email infrastructure, while Hiver/Front/Help Scout are primarily your support workflow layer. For a growing support team, that distinction becomes important. www.emailmeter.com

For a support team that needs both email hosting and collaborative inbox functionality, I’d shortlist these:

My top picks

1. Microsoft 365 — best if you want email hosting + shared mailboxes in one system

Microsoft 365 gives you Exchange-hosted email on your domain plus shared mailboxes such as support@company.com. Multiple users can be granted permissions to read, manage, and send from the mailbox, without needing a separate login for the shared address. learn.microsoft.com

It's particularly attractive if you already use Outlook, Teams, SharePoint, or Microsoft 365 security/admin tooling.

2. Google Workspace + Hiver — best Gmail experience

Google Workspace handles the actual domain/email hosting, while Hiver turns Gmail into a proper support inbox with assignments, ownership, collaboration, SLAs, and routing. Google itself also supports delegated mailboxes/shared inboxes, so you can start natively and add Hiver when the basic functionality isn't enough. knowledge.workspace.google.com

This is my favorite setup for a 3–20 person support team that lives in Gmail.

3. Front — best for a serious support operation

Front is the strongest choice if email is becoming an actual support workflow rather than simply "several people answering support@." It supports shared inboxes, assignments, routing, internal collaboration, and delegation of individual inboxes. help.front.com

It is also designed to extend beyond email into other customer communication channels, making it a better long-term choice for a growing support/operations team. www.dragapp.comhiverhq.com

4. Help Scout — best if support is the primary use case

If you don't particularly care about having a traditional Gmail/Outlook experience, Help Scout is worth considering. It's purpose-built around customer support, with shared inboxes and support-oriented workflows rather than trying to be a general-purpose email host. Current comparisons continue to position it as one of the stronger choices for straightforward email-based support. www.dragapp.comhiverhq.com

What I'd choose

• Want the simplest setup: Microsoft 365
• Your team loves Gmail: Google Workspace + Hiver
• Support is growing rapidly / lots of routing: Front
• Dedicated customer-support operation: Help Scout
• Small team + collaborative communication: Missive
• Lowest-cost reasonable option: Zoho Mail + TeamInbox

One important distinction: email hosting and a shared support inbox aren't necessarily the same product. Microsoft 365 and Google Workspace can host yourcompany.com and provide native delegation/shared mailboxes, but dedicated tools like Front, Hiver, and Help Scout give you more sophisticated assignment, collision prevention, internal notes, routing, and reporting. knowledge.workspace.google.comhelp.front.comhiverhq.com

If you tell me team size (e.g. 5, 20, 100), whether you're currently on Gmail or Outlook, and approximate monthly support-email volume, I can narrow this to the best 2–3 options and compare actual 2026 pricing and total cost for your team.

For a support team, I’d separate email hosting from shared-inbox/support software. The best setup is often a reliable mail provider underneath a purpose-built collaboration layer.

My shortlist

🥇 Best overall: Front

I'd choose Front if your primary requirement is "multiple support agents need to work the same email without stepping on each other."

It supports:

• Shared support@, billing@, sales@, etc. inboxes
• Assigning conversations to specific teammates
• Internal comments and collaboration
• Rules/automated routing
• Teammate groups and granular inbox access
• Individual-inbox delegation
• Multiple workspaces and inboxes
• Gmail and Microsoft 365 connections
• Domain/deliverability management

Front's current documentation specifically supports delegated individual inboxes, shared inboxes, teammate groups, and domain-management workflows. help.front.com

One important distinction: Front isn't necessarily your underlying email host. You can keep your mail hosted by Google Workspace or Microsoft 365 and connect those accounts to Front. For example, Front supports connecting an Exchange Online shared mailbox such as support@company.com. help.front.com

🥈 Best value/flexibility: Missive

Missive is particularly good if your team wants email + internal chat + assignments + collaborative drafting in one interface.

It's a strong choice for a smaller support organization where you don't need the heavier enterprise machinery of Front. Current comparisons also consistently put Missive near the top for collaborative shared inboxes. get-alfred.ai

🥉 Best Gmail-native option: Hiver

If your team already lives in Gmail and doesn't want to learn a completely separate interface, Hiver is compelling.

It's essentially a support/shared-inbox layer around Gmail, with assignments, ownership, workflows, and escalation. Current 2026 comparisons particularly favor it for B2B support where ownership and escalation matter. hiverhq.com

If you want the simplest possible infrastructure

Google Workspace + Google Groups Collaborative Inbox is worth considering.

Google's Collaborative Inbox lets team members take, assign, complete, and track conversations. Gmail also supports mailbox delegation. support.google.com

The downside is that it isn't nearly as sophisticated for support operations as Front/Missive/Hiver—particularly around automation, reporting, collision prevention, and sophisticated routing.

Similarly, Microsoft 365 + Exchange Shared Mailboxes is a very good native option if you're already an Outlook/Entra/Microsoft shop.

What I'd pick

For 5–50 support agents:
Google Workspace or Microsoft 365 → Front

For a small, highly collaborative team:
Missive

For a team that insists on staying inside Gmail:
Hiver

For basic shared support email with minimal tooling:
Google Workspace Collaborative Inbox or Microsoft 365 Shared Mailbox

The key architecture I'd recommend is:

Your domain → Google Workspace/Microsoft 365 for actual email hosting → Front/Missive/Hiver for the support workflow

That gives you proper domain administration, individual employee accounts, authentication/security controls, and a dedicated shared-inbox layer rather than trying to make one shared mailbox do everything.

If you tell me team size, whether you're currently on Google Workspace or Microsoft 365, and roughly how many support emails/day, I can narrow this to the best 2–3 options and compare their 2026 pricing and total cost for your team.

For a support team that needs custom-domain email + delegation + true shared inboxes, I’d shortlist these:

My picks

1. Zoho Mail — best if you want one system

This is probably the closest match to your requirements. Zoho supports custom domains, domain administration, mailbox delegation, and actual shared mailboxes/groups. Its admin console lets you manage users, permissions, groups, domains, SPF/DKIM/DMARC, etc. www.zoho.com

It's particularly attractive if you don't already have Google or Microsoft and want to avoid stitching together an email host + helpdesk.

2. Google Workspace + Hiver — best support-team experience

If your team already likes Gmail, this is my overall favorite for a serious support team. Google provides the underlying domain-hosted email and delegation, while Hiver turns Gmail into a proper support environment with assignments, shared inboxes, routing, escalation, collaboration, and SLAs. knowledge.workspace.google.com

This is much better than simply giving five people access to support@company.com, because you can actually see who owns each conversation and what's still waiting for a response.

3. Microsoft 365 — best if you're an Outlook/Teams shop

Microsoft's Shared Mailbox is mature and works very well for addresses like support@, billing@, and info@. You can grant Full Access and Send As/Send on Behalf permissions to individual users. learn.microsoft.com

It's excellent for conventional email delegation, but you'll probably want a separate helpdesk if support volume is substantial.

4. Front — best if support is becoming an operation

Front is less of an email host and more of a team communications/support layer. It provides shared inboxes, routing, assignments, collaboration, and delegated access. It can also sit on top of Microsoft 365 shared mailboxes. help.front.com

I'd choose this when you have multiple support queues, escalating issues, lots of agents, or multiple channels—not just "we need everyone to see support@."

What I'd choose

• 5–15 person team, cost-conscious: Zoho Mail
• Already using Gmail: Google Workspace + Hiver
• Already using Microsoft/Outlook: Microsoft 365 + its Shared Mailboxes, adding a helpdesk later if necessary
• 20+ agents / complex routing / serious support operation: Front
• You mainly need customer-support ticketing rather than email hosting: Help Scout

One important distinction: email delegation and a shared support inbox aren't quite the same thing. Google and Microsoft are excellent at letting multiple people access a mailbox, but dedicated tools like Hiver and Front add ownership, collision avoidance, routing, internal notes, SLAs, automation, and reporting. That's what I'd prioritize for a real support team. hiverhq.com

If you tell me team size, number of support addresses/domains, and whether you're currently on Gmail or Outlook, I can narrow this to the best 2 options and compare their likely monthly cost.

For a support team that needs team delegation + shared inboxes + custom-domain management, I’d shortlist these:

My recommendation

1. Missive — best balance

Missive is particularly strong if your primary problem is “multiple people need to work the same support email without stepping on each other.” It provides assignments, internal discussions, collaboration, and shared inboxes while supporting both Google Workspace and Microsoft 365 accounts. Current comparisons put its paid entry point around $14/user/month, with a free tier for small teams. missiveapp.comwww.dragapp.com

Missive

2. Front — best if support operations are becoming sophisticated

Choose Front if you expect lots of routing rules, multiple support addresses, integrations, and increasingly complex workflows. It also supports delegated access to individual inboxes, so a manager or teammate can work on another person's mail without sharing credentials. help.front.comlearn.microsoft.com

Front

3. Hiver — best if everyone wants to stay in Gmail

Hiver essentially turns Gmail into a support workspace, with shared inboxes and ownership/assignment workflows. It's a particularly good fit when your team already lives in Google Workspace and doesn't want to learn a separate email application. Current 2026 comparisons put it around $25/user/month at the paid entry level. hiverhq.com

Hiver

One important distinction

If by “email hosting” you literally mean hosting the support@yourcompany.com mailboxes and managing DNS/domains, rather than just managing a shared support inbox, I'd pair the tools differently:

• Google Workspace + Hiver/Missive → best Gmail-oriented setup.
• Microsoft 365 + Front/Missive → best Outlook-oriented setup.
• Microsoft 365 alone → surprisingly capable if you don't need a sophisticated help desk. Microsoft supports shared mailboxes with Full Access and Send As delegation, and shared mailboxes are specifically intended for support addresses. learn.microsoft.com
• Google Workspace alone → cheapest/simple option, but you'll give up much of the assignment, collision detection, automation, and support workflow functionality of dedicated shared-inbox software. missiveapp.comwww.dragapp.com

If I were setting up a 5–20 person support team today: I'd start with Google Workspace or Microsoft 365 for actual email/domain hosting + Missive for the support workflow. If the support operation is more complex—multiple queues, SLAs, sophisticated routing, lots of integrations—I'd move up to Front.

If you tell me team size, whether you're on Google Workspace or Microsoft 365, and roughly how many support emails/day, I can narrow this to the best 2–3 options and compare their actual 2026 cost for your team.

For a support team, the best email hosting choice depends on whether you need a simple shared inbox (support@company.com) or a true helpdesk-style workflow (assignment, SLAs, collision detection, analytics). Traditional email hosts can do the first; dedicated support inbox tools often do the second.

Here are the strongest options:

propicked.com

My top recommendations

1. Microsoft 365 — best overall for a support team

Choose this if you want:

• support@yourdomain.com as a real shared mailbox
• multiple agents replying from the same address
• permission controls
• auditability
• Outlook + Teams integration

Microsoft’s shared mailbox model is especially strong because agents can have separate personal accounts while accessing shared queues with controlled permissions. etuutechnologies.com

Best fit: 5–500 person support teams.

2. Google Workspace + a shared inbox tool — best if you live in Gmail

Google Workspace is excellent for:

• custom domains
• admin controls
• user lifecycle management
• collaboration

However, Google’s native shared inbox approach usually relies on delegated accounts or Google Groups rather than a classic helpdesk mailbox experience. etuutechnologies.com

For a real support workflow, pair it with:

• Front
• Hiver
• Gmelius

Best fit: SaaS startups and teams already standardized on Gmail.

3. Zoho Mail — best value option

Zoho is strong when you want:

• multiple domains
• aliases
• delegation
• lower per-user cost

Zoho supports mailbox delegation where users can be granted access to read, send, and reply from delegated mailboxes. www.zoho.com

Best fit: small businesses with a few support agents and tight budgets.

If you need a true support queue (recommended for customer support)

Consider putting a helpdesk layer in front of your email:

• Zendesk — mature ticketing, SLAs, reporting
• Intercom — customer messaging + support
• Help Scout — simple shared inbox experience
• Freshdesk — affordable helpdesk features

A common setup is:

Email hosting: Microsoft 365 / Google Workspace / Zoho
→ Support workflow: Zendesk / Help Scout / Front
→ Domain: yourcompany.com

Quick decision guide

• 1–10 support agents: Google Workspace + Help Scout or Zoho Mail
• 10–100 agents: Microsoft 365 + Zendesk/Front
• Enterprise support: Microsoft 365 + Zendesk Service Suite or Salesforce Service Cloud
• Need only support@ inbox coverage: Microsoft 365 shared mailbox is probably enough

For most support teams, I’d rank them:

1. Microsoft 365 (best native shared mailbox)
2. Google Workspace + Front/Hiver (best Gmail workflow)
3. Zoho Mail (best value)
4. Dedicated helpdesk + any email host (best scaling path)

For a support team, I’d separate email hosting from shared-inbox/help-desk software. The strongest setups are usually either an all-in-one suite or a dedicated support layer on top of Google/Microsoft email.

My shortlist

🥇 Best overall: Microsoft 365

If you specifically want email hosting + domain administration + delegation + shared mailboxes in one platform, I'd choose Microsoft 365.

Microsoft 365's Exchange service supports shared mailboxes such as support@company.com, with granular Full Access, Send As, and Send on Behalf permissions. Individual team members use their own licensed accounts rather than sharing a password. learn.microsoft.comlearn.microsoft.com

That's particularly attractive if you have:

• support@
• billing@
• sales@
• individual employee mailboxes
• managers who need delegated access
• Microsoft/Outlook/Teams already in use

The native shared mailbox is also relatively inexpensive because the shared mailbox itself generally doesn't require its own license within the normal limits. learn.microsoft.comlearn.microsoft.com

Verdict: Best if "email hosting" is the priority.

🥈 Best for a Gmail-based support team: Google Workspace + Hiver

Google Workspace is excellent for the underlying email infrastructure. It supports custom domains and addresses such as support@yourcompany.com; group addresses/aliases can be created without consuming an individual user license. workspace.google.com

Google also has Collaborative Inbox, where team members can assign conversations to one another, mark them complete, and track resolution status. support.google.com

But if this is a serious support operation, I'd put Hiver on top. Hiver turns Gmail into a helpdesk with shared support@/info@ inboxes, assignments, workflows, collaboration and AI. hiverhq.com

Verdict: Probably the best combination if your team loves Gmail and doesn't want to move to a traditional ticketing system.

🥇 Best dedicated shared inbox: Front

Front is what I'd pick if support-team collaboration matters more than having your email host and helpdesk be the same product.

It supports shared inboxes, assignments, internal comments, shared drafts, automation, ticketing and multiple communication channels. help.front.com

It can also work with an existing Microsoft 365 shared mailbox rather than replacing your underlying email infrastructure. Front specifically supports connecting Exchange Online shared mailboxes with permissions such as Read and Manage, Send As, and Send on Behalf. help.front.com

Current pricing starts at $25/user/month annually for Starter, with higher tiers for more automation, reporting and omnichannel capabilities. front.com

Verdict: Best when you expect the support operation to become sophisticated.

🥈 Best simple support desk: Help Scout

Help Scout is excellent if your goal is essentially:

"Give 5–20 support people one or more shared customer-service inboxes and make it impossible for them to step on each other."

It provides assignments, internal notes, @mentions, collision detection, multiple inboxes and workflows. docs.helpscout.com

The important catch: Help Scout isn't your underlying email host. You continue hosting email with Google Workspace, Microsoft 365, etc., and route the shared address into Help Scout. Help Scout explicitly says it doesn't change who hosts your email. docs.helpscout.com

Verdict: Fantastic support software, but not what I'd choose if you want one product to handle your actual domain/email infrastructure.

What I'd choose

For a 5–30 person support team:

Option A — simplest

Microsoft 365 → native Shared Mailboxes

Best if you don't need a sophisticated ticketing system.

Option B — Gmail environment

Google Workspace → Hiver

My favorite if your team wants to stay inside Gmail.

Option C — serious customer support operation

Microsoft 365 or Google Workspace → Front

Best if you need sophisticated routing, automation, analytics, multiple teams/channels and delegated access.

Option D — customer support without enterprise complexity

Google Workspace/Microsoft 365 → Help Scout

Probably the easiest dedicated support system to operate.

One important distinction

If by "team delegation" you mean "Alice should be able to access Bob's individual mailbox and send on his behalf," Microsoft 365 is particularly strong: its delegate system supports sending on behalf and granular mailbox permissions. support.microsoft.com

If you mean "the whole team should manage support@, assign conversations to individual agents, leave internal notes, and know who's handling what," I'd favor Hiver, Front, or Help Scout over a native shared mailbox.

My overall recommendation: Microsoft 365 + Front for a growing support organization; Google Workspace + Hiver if your team is firmly Gmail-first.

For a support team, I’d separate “email hosting” from “shared inbox software.” The best setup is often a business email provider + a purpose-built shared inbox, rather than trying to make a normal mailbox do everything.

My shortlist

1. Front — my pick for a dedicated support team

Front is probably the strongest fit if support is an operational function rather than just a few people sharing an address.

It gives you shared inboxes, explicit assignment/ownership, internal comments, shared drafts, rules, analytics, snoozing, and increasingly sophisticated routing. It also supports delegating individual inboxes. front.com

Current pricing starts at $25/user/month for Starter when billed annually; Professional is $65 and Enterprise $105. Starter includes shared inbox/ticketing and basic analytics. front.com

Choose Front if: you expect meaningful support volume, multiple queues (support@, billing@, returns@), SLAs, routing, reporting, or eventual omnichannel support.

Downside: considerably more expensive than simply using Google/Microsoft email.

2. Hiver — best if your team lives in Gmail

Hiver is particularly attractive if you want the team to continue working in Gmail rather than adopting a completely different support application.

It adds shared inboxes, assignments, SLAs, workflows and collaboration on top of Gmail. Current comparisons put its paid plans around $25/user/month and up, depending on tier. hiverhq.com

Choose Hiver if: you're already committed to Google Workspace and want a relatively seamless transition from individual Gmail to team support.

3. Missive — best for collaborative small/midsize teams

Missive is excellent when the team wants email + internal chat + assignments + collaboration in one place. It also supports SMS, WhatsApp and social channels. Its published comparison lists a free tier for three users, then roughly $14/user/month. missiveapp.comknowledge.workspace.google.com

Choose Missive if: you have perhaps 3–20 people and want something less enterprise-heavy than Front.

4. Google Workspace — best inexpensive foundation

If your requirements are mostly:

• support@yourcompany.com
• multiple people able to access it
• delegation
• custom domain email
• Gmail
• Google admin controls

then Google Workspace can actually be enough.

Google now explicitly supports delegated access/shared inboxes, allowing multiple people to read, send and delete messages from a shared account. knowledge.workspace.google.com

Business Starter is currently $7/user/month with an annual commitment or $8.40 on the flexible plan. knowledge.workspace.google.com

The catch: native Gmail delegation doesn't give you the same level of assignment, collision detection, SLA management, reporting and workflow automation that Front/Hiver/Missive provide.

5. Microsoft 365 — best if you're an Outlook/Office company

Microsoft 365 is arguably the strongest native option if your organization already uses Outlook.

Microsoft shared mailboxes are specifically intended for addresses such as support@, with multiple users able to access and send from the mailbox. Administrators can grant Full Access and Send As permissions. learn.microsoft.com

Microsoft 365 also has proper delegate functionality for individual mailboxes. support.microsoft.com

Business Premium is currently $22/user/month with annual billing. front.comwww.microsoft.com

Choose this if: you're already standardized on Outlook, Teams, SharePoint and Microsoft security tooling.

What I'd choose

For a 5–15 person customer-support team:
Front + Google Workspace or Microsoft 365.

Your architecture would look something like:

yourcompany.com
│
├── individual employee mailboxes
│
├── support@yourcompany.com ──► Front
├── billing@yourcompany.com ──► Front
├── returns@yourcompany.com ──► Front
└── sales@yourcompany.com   ──► Front

The email provider handles domain ownership, authentication, mail delivery and individual accounts. Front handles team ownership, assignment, collaboration, routing and support operations.

If you want to minimize software and your team is small, I'd instead do:

Google Workspace + Hiver

And if you're already deeply invested in Microsoft:

Microsoft 365 + Front.

The key question is whether you need a true support queue or merely a shared mailbox. If you tell me your team size, approximate support emails/day, and whether you use Google Workspace or Microsoft 365, I can narrow this to the best 2–3 options and estimate the monthly cost.

If you mean actual email hosting + team support workflows + domain administration, I’d narrow it to these:

My picks

1. Google Workspace + Hiver — best overall for a typical support team

If your team already likes Gmail, this is probably my first choice. Hiver turns Gmail into a shared support/helpdesk environment, with assignment, ownership, automation and support workflows while Google Workspace handles the actual mail hosting and domains. Hiver is specifically positioned for teams where ownership and escalation matter. hiverhq.com

Google Workspace itself supports delegated mailboxes/shared inboxes, and Google lets admins manage multiple domains and aliases centrally. knowledge.workspace.google.comknowledge.workspace.google.com

2. Microsoft 365 + Outlook — best if you're already a Microsoft shop

This is the strongest choice if your organization uses Outlook/Teams/Entra/SharePoint. Microsoft 365 has native shared mailboxes with Full Access and Send As permissions, so you can give support agents access without sharing passwords. learn.microsoft.com

The downside is that native Outlook shared mailboxes aren't nearly as sophisticated as a dedicated support platform for assignment, collision detection, reporting, SLAs, etc.

3. Google Workspace + Missive — my value pick

Missive is particularly good if you want human collaboration around email rather than a traditional ticketing system. You can connect support@, put it into a Support team, assign conversations to individuals, and collaborate internally. It also works with both Google Workspace and Microsoft 365 accounts. missiveapp.com

I'd choose Missive over Hiver if your team wants a more general-purpose collaborative inbox rather than a Gmail-native help desk.

4. Front — best if support is becoming a serious operation

Front is probably the strongest support-team experience of the group. It has shared inboxes, granular teammate access, assignment/routing, and delegated personal inboxes. Admins can control which teammates have access to which shared inboxes. knowledge.workspace.google.commissiveapp.comhelp.front.comknowledge.workspace.google.com

The important distinction: Front isn't your underlying email/domain host. You'd generally keep Google Workspace or Microsoft 365 for email/domain administration and connect those accounts to Front.

What I'd actually deploy

For a 5–30 person support team, I'd probably use:

Google Workspace → Hiver → support@yourdomain.com

That gives you:

• Central domain/DNS administration
• Individual employee accounts
• support@, billing@, returns@, etc.
• Delegation without password sharing
• Assignment/ownership of conversations
• Internal notes
• Automation/routing
• Support-team reporting
• Gmail familiarity
• Room to grow into a real help desk

If you have multiple brands/domains, Google Workspace is particularly attractive because it supports secondary domains and domain aliases under one administrative environment. knowledge.workspace.google.comknowledge.workspace.google.com

If you tell me team size, whether you're on Google Workspace or Microsoft 365, number of support emails/domains, and approximate monthly ticket volume, I can give you a much tighter top 3 with estimated monthly cost and the exact setup I'd choose.