ChatGPT answers, unedited

For an in-house marketing team managing paid search campaigns across multiple people, I’d compare these three:

My practical take

Optmyzr is the strongest fit if “search campaigns” means paid search/PPC operations. It lets each team member have their own account, keeps activity attributable to the individual who made changes, and provides team-level dashboards/views. Enterprise access controls can also mirror the permissions people have in the underlying ad platforms. Optmyzr Help Optmyzr Help Optmyzr Help

It also goes beyond collaboration into shared campaign operations: Google Ads and Microsoft Ads can be managed from a unified interface, with monitoring, budget management, alerts, and automation. Optmyzr Google Ads Optimization Optmyzr Google Ads Optimization

Semrush may be preferable if collaboration extends beyond paid search. Its team features are particularly strong for sharing keyword research, folders, reports, notes, dashboards, and other marketing assets among SEO/PPC/content stakeholders. Semrush Semrush

Google Ads Manager Accounts are the simpler choice if you don't need a third-party platform: they provide centralized account access, permissions, campaign management, reporting, labels, alerts, and multi-account administration directly within Google Ads. Google

Bottom line: for a dedicated in-house paid-search team, I'd put Optmyzr at the top of the shortlist specifically because collaboration is integrated with campaign execution and optimization rather than being primarily a research/report-sharing layer.

If by “search campaigns” you mean SEO campaigns rather than paid search, the answer changes substantially—Semrush becomes much more relevant.

If by “search campaigns” you mean Google Ads/Bing search campaigns, the answer depends on whether you want collaboration inside the ad platform or a separate campaign-management layer.

For an in-house marketing team

Google Ads Manager Account is the simplest collaboration foundation if most of your spend is Google Search. Google lets teams share access while assigning different levels—Admin, Standard, Read-only, Email-only, and Billing—and a manager account can consolidate multiple Google Ads accounts under one dashboard. Google Help Google Help Google Help

If you have multiple specialists who need different responsibilities, approval/control workflows, or you manage both Google and Microsoft Ads, I'd look closely at Optmyzr Enterprise. Its 2026 access-level system is specifically designed to align with the underlying ad platforms' permissions, with primary and secondary users. Optmyzr Help Center

Microsoft Advertising similarly supports account hierarchies and roles such as Advertiser Campaign Manager and Standard User, allowing teams to separate campaign-management responsibilities from higher-level account administration. Microsoft Learn

Practical recommendation:

• 3–10 person team, mostly Google: Google Ads Manager Account + your normal project-management tool (Slack/Teams/Asana/etc.).
• Larger PPC team or Google + Microsoft: Optmyzr is worth evaluating for the collaboration/workflow layer.
• PPC + substantial SEO/content collaboration: Semrush becomes more relevant because the team is coordinating search marketing beyond paid campaigns.

If you tell me team size, Google vs. Microsoft split, and whether you need approvals/change tracking, I can compare the top 3 specifically around those workflows.

Google Ads Manager Account is the simplest collaboration foundation if most of your spend is Google Search. Google lets teams share access while assigning different levels—Admin, Standard, Read-only, Email-only, and Billing—and a manager account can consolidate multiple Google Ads accounts under one dashboard. support.google.com support.google.com support.google.com

If you have multiple specialists who need different responsibilities, approval/control workflows, or you manage both Google and Microsoft Ads, I'd look closely at Optmyzr Enterprise. Its 2026 access-level system is specifically designed to align with the underlying ad platforms' permissions, with primary and secondary users.

For an in-house marketing team managing search campaigns across multiple team members, the “best” tool depends on whether you prioritize approval workflows, shared visibility, automation, or campaign execution speed. The strongest collaboration-oriented options are:

My recommendation by team type

• 3–10 person in-house PPC team:

Choose Optmyzr if search campaigns are your core focus. Its approval workflows and automation controls help prevent accidental changes while allowing specialists to work independently. Keywordme

• Marketing team managing search + paid social + multiple channels:

Consider Pace because it emphasizes one shared operating view, permissions, change history, and team-wide reporting. Pace Ads

• Enterprise marketing department with strict governance:

Look for a platform with:

• role-based access controls
• approval queues
• audit logs
• change history
• shared dashboards
• standardized campaign templates
• integrations with Slack/Teams/project management tools

Features I’d prioritize for an in-house team

1. Change tracking — know who changed bids, budgets, keywords, or ads and why.
2. Approval workflows — useful when junior and senior marketers share responsibility.
3. Shared campaign views — avoid “which spreadsheet is current?” problems.
4. Permissions — separate strategist, analyst, and reviewer access.
5. Reusable processes — templates for launches, audits, and optimization routines.

If your team is primarily running Google Search Ads, I’d lean Optmyzr. If you manage search plus other paid channels and want a shared marketing operations hub, I’d lean Pace. Pace Ads AdCrunch

If by “search campaigns” you mean an in-house team coordinating SEO/paid-search research, tracking, reporting, and tasks, Semrush is my pick for the strongest collaboration experience.

Semrush explicitly supports multiple users with individual logins, shared folders/keyword lists, personalized dashboards, notes, and controls over what each teammate can access. It also lets teams share campaigns with read or edit permissions. www.semrush.com

Its positioning is particularly relevant to your use case: Semrush has dedicated solutions for small in-house teams, and its current platform combines SEO, content, advertising research, reporting, and other marketing workflows. www.semrush.com

Ahrefs is a close second. Its shared workspaces let team members work from the same projects, keyword lists, and reports, with roles such as Owner, Admin, and Member. Its Enterprise plan adds more granular access controls. ahrefs.com

My recommendation

• Choose Semrush if several marketers need to work on the same campaigns and you want the platform to coordinate SEO + PPC + content + reporting.
• Choose Ahrefs if your team is primarily SEO-focused and collaboration is important but backlink/organic-search research is the central workflow.
• For a 5–20 person in-house marketing team, I'd lean Semrush because the collaboration and cross-channel workflow are more comprehensive. www.semrush.com

If you tell me your team size and whether you mean SEO campaigns, Google Ads/PPC campaigns, or both, I can give you a more specific Semrush vs. Ahrefs recommendation, including current pricing.

For an in-house marketing team managing search/SEO campaigns across multiple people, I’d pick semrush.com for collaboration.

Why Semrush is the strongest team option

• Multi-user access: Each teammate gets their own login, rather than sharing credentials. Admins can manage users, allocate usage limits, and monitor activity. Semrush Semrush
• Project and asset sharing: Teams can share folders, keyword lists, reports, and SEO projects, with viewer/editor permissions. Semrush
• Centralized campaign ownership: Admins can see and manage projects created by different team members and can transfer project ownership when someone leaves the company. Semrush
• Team-wide visibility: Semrush supports shared assets and even an optional Full Sharing mode so everyone can automatically access relevant team assets. Semrush
• Activity transparency: Query logs and activity logs make it easier for a marketing lead to understand what the team is doing and avoid duplicated work. Semrush

Semrush vs. Ahrefs

ahrefs.com is also quite good for teams. It has shared workspaces, individual roles, and project-level sharing. Ahrefs Help Center Ahrefs Help Center

The distinction I'd make is:

Bottom line: For an in-house team where several marketers need to work on the same search campaigns, not merely consume SEO data, Semrush has the more mature collaboration workflow. Ahrefs is an excellent alternative if SEO research is the primary job and collaboration is secondary. Semrush Semrush

If you tell me your team size (e.g. 3, 10, or 25 people) and whether you mean SEO campaigns or Google Ads search campaigns, I can narrow this down further.

If by “search campaigns” you mean paid search/PPC campaigns, I’d pick optmyzr.com for an in-house marketing team where collaboration is a major priority.

Why Optmyzr stands out

• Clear ownership: Its Account Blueprints let you assign specific PPC tasks to individual team members or roles, with schedules and task order. Optmyzr Help
• Standardized workflows: You can create repeatable processes for campaign launches, keyword management, audits, budget checks, and optimization, rather than having each marketer work differently. Optmyzr Google Ads Optimization Optmyzr Help
• Cross-account visibility: Teams can monitor multiple Google Ads and Microsoft Ads accounts from a unified dashboard. Optmyzr Google Ads Optimization
• Team integrations: Alerts and workflows can connect with tools such as Slack, Microsoft Teams, and Trello, which makes it easier to keep campaign work visible outside the PPC platform. Optmyzr Google Ads Optimization
• Permissions: Enterprise setups can control which accounts individual team members can access, which is useful when responsibilities are divided by brand, region, or business unit. Optmyzr Google Ads Optimization
• Actual campaign execution: Unlike a pure project-management tool, team members can manage campaigns, keywords, search terms, budgets, bids, and ads within the platform. Optmyzr Help

My shortlist

Bottom line: If your main problem is “multiple marketers need to coordinate who does what across a portfolio of search campaigns,” Optmyzr has the strongest collaboration/workflow layer of these options. Its Blueprint system is particularly compelling because it combines assignment + standardized process + scheduling + campaign-specific execution rather than treating collaboration as an afterthought. Optmyzr Help

If you tell me your team size (e.g. 3, 10, or 30+ people) and whether you're managing Google Ads only or Google + Microsoft, I can narrow this down to the best 2–3 options.

For an in-house marketing team managing search campaigns collaboratively, the “best” tool depends on whether you mean collaboration around campaign execution, approvals, reporting, or team workflow. There is no single winner, but these are the strongest fits:

My recommendation by team size

• Small in-house team (2–5 marketers):

Use Google Ads + Notion or Asana. The ad platform handles execution; the workspace tool handles planning and accountability.

• Growing paid media team (5–15 people):

Optmyzr is often the strongest fit because it adds structured workflows, automation, and review controls rather than just shared access. Keywordme

• Enterprise marketing team with many campaigns/accounts:

Consider Marin Software or similar enterprise PPC management platforms for centralized governance and reporting. ClickPatrol

If collaboration is the #1 priority

I’d rank them:

1. Optmyzr — best for controlled team optimization workflows and approvals
2. Google Ads Manager Account + a project management layer — best value and flexibility
3. Semrush — best when paid search teams also own competitive research and planning
4. Notion/Asana paired with ad platforms — best for keeping everyone aligned operationally

For most in-house teams, the winning setup is usually Google Ads for campaign execution + Asana/Notion for workflow + Optmyzr once optimization volume becomes complex. Keywordme Keywordme

For an in-house marketing team managing search campaigns (Google Ads, Microsoft Ads, paid search workflows), the “best” collaboration tool depends on whether you mean campaign execution inside the ad platforms or team coordination around planning, approvals, and optimization.

Here are the strongest options:

My recommendation by team type

• 5–15 person in-house paid search team:

Choose Airtable + Slack/Teams + your ad platform. Airtable works well for campaign calendars, keyword testing backlogs, landing page requests, and experiment tracking. ZipDo

• Marketing department with many approvers (brand, legal, product, executives):

Choose Adobe Workfront or Wrike. The value is less about managing keywords and more about preventing bottlenecks and keeping approvals documented. Gitnux ProofHub

• Performance marketing team running many accounts/campaigns:

Pair a project-management tool with a PPC optimization platform such as Optmyzr or a paid media management layer. Search platforms themselves usually lack robust task ownership, commenting, and approval workflows. Keywordme

If I had to pick one for most in-house teams:

Wrike is probably the strongest all-around choice for a mature marketing team because it combines campaign planning, ownership, approvals, and visibility across departments. Gitnux

If your team is smaller and more execution-focused, Airtable is often easier to adopt and customize. ZipDo

A useful question is: Are you trying to collaborate on the ads themselves (keywords, bids, changes), or on the campaign workflow (briefs, approvals, deadlines, reporting)? The best tool changes depending on that.

If team collaboration is the main criterion for an in-house marketing team managing search/PPC campaigns, I’d put Optmyzr at the top of the list.

Why Optmyzr stands out

• Purpose-built team workflows: Its Account Blueprints let you create repeatable PPC processes, assign tasks to specific people or roles, set schedules, and track completion. Optmyzr Help Center Optmyzr Google Ads Optimization
• Clear ownership: Individual user accounts mean activity can be attributed to the person who made changes, rather than everyone sharing one login. Optmyzr Help Center
• Permissions: Enterprise plans support access levels that mirror permissions in Google Ads and Microsoft Ads, which is useful when strategists, analysts, managers, and agencies need different levels of access. Optmyzr Help Center
• Cross-functional collaboration: It can feed alerts and PPC information into tools such as Slack and Microsoft Teams, making it easier for paid search to work with broader marketing teams. Optmyzr Google Ads Optimization
• Beyond project management: You get campaign optimization, monitoring, automation, reporting, and workflow management in the same platform rather than having to bolt a collaboration tool onto Google Ads. Optmyzr Google Ads Optimization

How I'd rank the options

Bottom line: For an in-house team where several people need to assign, execute, review, standardize, and monitor search-campaign work, I'd choose Optmyzr. Its combination of PPC-specific workflows, task ownership, permissions, and campaign automation is the strongest collaboration package. Optmyzr Help Center Optmyzr Google Ads Optimization

If you're choosing specifically between Optmyzr, Skai, and Marin, I can also give you a side-by-side focused on collaboration, approvals, permissions, workflow automation, and cost.

If by “search campaigns” you mean SEO/search-marketing campaigns that several people on an in-house team need to research, execute, monitor, and report on, Semrush is probably the best overall choice for collaboration.

My ranking

1. Semrush — best overall for an in-house team

• Multiple team members can have their own logins, dashboards, folders, and permissions.
• Campaign assets can be shared with viewer or editor access.
• Teams can collaborate on folders, keyword lists, reports, and Position Tracking campaigns.
• Admins can manage users, permissions, usage, and activity. Semrush Semrush
• Particularly strong if your team includes SEO, content, paid search, and marketing managers working from the same platform.
• Conductor — best for larger enterprise marketing organizations

• Stronger emphasis on cross-functional workflows between SEO, content, web, and executives.
• Its Actions feature lets teams send SEO insights/tasks into tools such as Asana, Jira, and Trello, which is excellent if your actual work happens in a project-management system. Conductor
• It also offers role-based access controls and multi-domain reporting, which are valuable for larger organizations. Conductor
• Ahrefs — best if collaboration is secondary to SEO research

• Excellent for keyword/backlink research and competitive analysis, but I'd choose Semrush or Conductor if your primary requirement is coordinating work across multiple marketers.

Bottom line

Choose Semrush if you want one platform where an in-house search team can collectively manage campaigns and share research, reports, keywords, and tracking.

Choose Conductor if you have a larger enterprise team and the important requirement is connecting SEO work to broader marketing/web workflows. Conductor's integration with project-management systems is a particularly strong differentiator. Conductor Conductor

If you tell me team size (e.g. 3, 10, 50+) and whether you mean SEO, Google Ads, or both, I can give you a tighter Semrush vs. Conductor vs. Ahrefs comparison.

For an in-house marketing team managing search campaigns across multiple team members, the best collaboration tool depends on whether you mean campaign execution inside ad platforms or overall team workflow/coordination. A few strong options stand out:

Best overall choice for an in-house search team

Optmyzr is usually the strongest fit if your priority is multiple marketers editing and optimizing paid search campaigns safely. Its approval workflows and automation controls help prevent accidental changes while allowing specialists to collaborate. Keywordme

Best choice for a broader marketing department

If paid search is only one part of a larger campaign process (creative, landing pages, launches, approvals), Wrike or HubSpot may fit better because they manage the whole campaign lifecycle rather than only PPC operations. Wrike HubSpot

Practical stack many in-house teams use

• Google Ads Manager Account → account access and permissions
• Optmyzr or Pace → PPC optimization, monitoring, and change control
• Wrike/Asana/ClickUp-style project tool → campaign briefs, deadlines, and ownership
• Slack/Teams → quick communication and alerts

For a team of 3–10 search marketers, I’d lean toward Optmyzr + a project management tool. For a larger department with many stakeholders, I’d lean toward Wrike or HubSpot plus a PPC management layer. Wrike HubSpot

Optmyzr is usually the strongest fit if your priority is multiple marketers editing and optimizing paid search campaigns safely. Its approval workflows and automation controls help prevent accidental changes while allowing specialists to collaborate.

Best choice for a broader marketing department

If paid search is only one part of a larger campaign process (creative, landing pages, launches, approvals), Wrike or HubSpot may fit better because they manage the whole campaign lifecycle rather than only PPC operations.

If by “search campaigns” you mean paid search/PPC (especially Google Ads), I’d pick Optmyzr for an in-house team where collaboration is the priority.

Best options

• Optmyzr — best for team workflows. It supports individual team accounts, activity tracking, and—on its higher-end plans—access controls. More importantly, its workflow features can let one person identify/prepare optimizations while another reviews and approves them before changes go live. Optmyzr Help Center Optmyzr Help Center Optmyzr Google Ads Optimization
• Google Ads + Google Ads Editor — best free/native option. Google Ads lets you assign different access levels, while Ads Editor supports multiple users working on the same account and sharing proposals/archives. It's excellent for bulk campaign editing, but it isn't really a project-management or approval system. Google Help Google Help Google
• Semrush — best if PPC is part of broader marketing collaboration. Its team features provide individual logins, shared folders/assets, notes, dashboards, and activity monitoring. Its Advertising Toolkit also handles campaign work across Google and Meta from one dashboard. Semrush Semrush

My ranking for an in-house marketing team:

1. Optmyzr — strongest collaboration + approvals + optimization workflows
2. Semrush — strongest broader marketing/team workspace
3. Google Ads Editor — strongest free tool for hands-on campaign editing

If you tell me whether you're managing Google Ads only, Google + Microsoft Ads, or paid search plus SEO, I can narrow this down to the best fit and compare pricing/features.

If by “search campaigns” you mean managing SEO/PPC research and ongoing search projects across an in-house marketing team, Semrush is probably the strongest choice for collaboration.

Why Semrush stands out

• Multi-user access: Team members get their own logins rather than sharing credentials, with admins able to manage roles and usage. Semrush
• Shared projects and campaigns: Teams can share folders, keyword lists, Site Audit projects, reports, and other assets, with viewer/editor permissions depending on the asset. Semrush
• Centralized project ownership: Admins can see projects across the organization, change project ownership, and retain projects when someone leaves the company. Semrush
• Good cross-functional fit: SEO specialists, content marketers, PPC people, and managers can work from the same platform rather than passing exports around. Semrush also has reporting and content-marketing workflows built around team collaboration. Semrush
• Useful for larger teams: You can either allocate usage limits individually or let team members draw from a shared pool. Semrush

Semrush vs. Ahrefs

Ahrefs now has shared workspaces, member roles, and project-level sharing, so it's a legitimate alternative. Its permissions can be quite granular, particularly on Enterprise, but its overall orientation remains more SEO/search-data focused. Ahrefs Help Center Ahrefs Help Center

My pick for an in-house marketing team: Semrush. If your team includes SEO + paid search + content + marketing management, its broader campaign-sharing and administrative features make it the better all-around collaboration platform. If everyone is primarily doing technical SEO, keyword research, and backlink analysis, Ahrefs may be the better specialist tool. Lantern

semrush.com
help.ahrefs.com

For an in-house marketing team managing search/SEO campaigns across multiple people, I’d pick Semrush for collaboration.

Why Semrush is the strongest team choice

• Multiple individual logins: Team members can work simultaneously rather than sharing credentials. Semrush
• Shared projects and assets: You can share folders, keyword lists, reports, and other campaign assets, with options for more controlled access. Semrush
• Clear project ownership: Admins can see who owns each SEO project and can transfer ownership if someone leaves the company—useful for in-house continuity. Semrush
• Cross-functional marketing: Semrush combines SEO with PPC, content, social, local, and reporting workflows, which is particularly useful when your "search campaign" involves more than pure SEO. Semrush
• Collaboration notes/dashboards: Team members can add notes to graphs and customize dashboards so different marketers can focus on the metrics relevant to them. Semrush

Semrush vs. Ahrefs

Ahrefs has actually made its permissions particularly sophisticated: Enterprise users can use Guest/Member/Admin roles and share individual projects or folders with specific people. Ahrefs Help Center Ahrefs

Bottom line: If you're choosing primarily on how easily several marketers can coordinate campaigns, share work, divide responsibilities, and keep everyone looking at the same data, Semrush is my first choice. If the team is heavily SEO-specialized and values granular access control and deep backlink/content research more than cross-channel workflows, I'd consider Ahrefs instead.

semrush.com

help.ahrefs.com

If by “search campaigns” you mean SEO/search marketing campaigns—keyword research, rank tracking, audits, reporting, and coordinating work across an in-house team—Semrush is probably the strongest overall choice for collaboration.

How the main options compare

Why I’d pick Semrush:

• Multiple team members can have individual logins, rather than sharing an account. Semrush
• You can share projects, folders, keyword lists, reports, and campaigns, with controls over who can edit versus view. Semrush
• Owners/admins get visibility into projects, activity, usage, and query history, which is useful for managing an in-house team. Semrush Semrush
• Its reporting and dashboards make it easier to keep marketing leadership and non-SEO stakeholders aligned. Semrush
• It also spans SEO, PPC, content, social, and reporting, so the search team isn't working in a silo.

Ahrefs is a very close second. Its shared workspaces have Owner/Admin/Member roles and per-project sharing, and its Enterprise offering provides more sophisticated access controls. Ahrefs Help Center Ahrefs Help Center I'd favor Ahrefs if your team is primarily made up of SEO specialists and backlink/competitive research is more important than broader marketing workflows.

Bottom line

For a 5–20 person in-house marketing organization where SEO, content, PPC, and marketing managers need to work together, I'd choose Semrush.

For a specialist SEO team focused heavily on organic search, backlinks, and competitor analysis, I'd lean Ahrefs.

If you tell me your team size and whether you mean SEO, Google Ads/PPC, or both, I can give you a more specific recommendation—including which plan makes the most sense.

If by “search campaigns” you mean paid search/PPC (Google Ads + Microsoft Ads), I’d pick Optmyzr for an in-house marketing team where collaboration is the priority.

Best overall: Optmyzr

Its biggest advantage is that collaboration is built into the PPC workflow rather than bolted on through a separate project-management tool:

• Task ownership: Account Blueprints let you create recurring or one-time PPC tasks and assign them to specific team members or roles. Optmyzr Help Center
• Standardized workflows: You can create repeatable SOPs for campaign monitoring, optimization, budget checks, audits, onboarding, etc. Optmyzr Help Center Optmyzr Google Ads Optimization
• Team accountability: Individual user accounts mean activity can be attributed to the person who made the change, rather than everyone sharing a login. Optmyzr Help Center
• Permissions: Enterprise access levels can mirror the underlying ad-platform permissions, including read-only vs. read/write access. Optmyzr Help Center
• Cross-platform: It can bring Google, Microsoft, Meta and Amazon campaign management/insights into one environment, which is useful if “search” isn't limited to Google. Optmyzr Google Ads Optimization
• Team notifications: Alerts can be delivered through channels such as Slack and Microsoft Teams. Optmyzr Google Ads Optimization

How I'd compare the main choices

Google Ads Manager Accounts are excellent for shared access and centralized management across multiple accounts, with role/access controls and consolidated reporting. Google But they're primarily an account-management layer, not a true team workflow system—you don't get the same task ownership and PPC-specific workflow structure that Optmyzr provides.

Bottom line: For a 3–20 person in-house paid-search team that needs to coordinate who does what, when, with repeatable processes and oversight, I'd choose Optmyzr. If you only need multiple people to access and manage Google Ads safely, Google Ads Manager Account is simpler and probably sufficient.

optmyzr.com

For an in-house marketing team managing search campaigns across multiple people, I’d pick optmyzr.com if collaboration and workflow control are the priority.

Why Optmyzr stands out

• Shared workflows and accountability: Its Blueprints feature lets teams standardize recurring PPC processes and maintain accountability. Optmyzr Google Ads Optimization
• Centralized campaign management: Team members can work across Google Ads and Microsoft Ads from a unified interface, rather than jumping between platforms. Optmyzr Google Ads Optimization Optmyzr Help Center
• Multi-account visibility: Useful when different team members own different brands, regions, or accounts—you can monitor them together through account/portfolio dashboards. Optmyzr Help Center Optmyzr Help Center
• Guardrails and automation: Teams can automate routine optimizations while retaining control over what gets changed, which is particularly valuable when junior and senior marketers share responsibility. Optmyzr Google Ads Optimization Optmyzr Google Ads Optimization
• Reusable campaign structures: Templates and the Rapid Campaign Launcher help teams maintain consistent naming, structure, keywords, and settings across campaigns. Optmyzr Help Center

How I'd rank the options

Google Ads Manager Accounts is the best free/native option. It provides centralized access control, multiple users/managers, consolidated reporting, labels, rules, and alerts. Google

Google Ads Editor is excellent for bulk campaign changes and review-before-posting, but it's more of an editing tool than a team collaboration/workflow platform. Google

Bottom line: If you have several marketers collaborating on campaigns and need approvals, standardized processes, visibility, and automation, go with Optmyzr. If you mainly need shared access to a handful of Google Ads accounts at minimal cost, Google Ads Manager Accounts may be enough. Optmyzr Google Ads Optimization Google

For an in-house marketing team managing search campaigns across multiple team members, the best tool depends on whether you prioritize workflow collaboration, automation, reporting, or enterprise governance. In most cases, I’d shortlist these:

My recommendation by team size

• 3–10 person in-house marketing team:

Optmyzr + Google Ads Manager Accounts is usually the strongest combination. Google handles permissions and account structure, while Optmyzr adds repeatable optimization workflows and automation. Google Help Keywordme

• Small team with mostly Google Ads campaigns:

Use Google Ads Manager Accounts + Google Ads Editor. It is cost-effective and handles shared access, bulk changes, and campaign maintenance well. Google Help

• Marketing team where paid search is part of a broader growth program:

Consider Semrush because PPC teams can coordinate keyword research, competitive analysis, and reporting with SEO/content teams. Zapier

• Large enterprise with many markets, brands, or channels:

Look at Skai or similar enterprise platforms for governance and cross-channel control. HubSpot Blog

Collaboration features I’d prioritize

For an in-house team, the most valuable features are usually:

• Role-based permissions (who can edit vs. approve)
• Change history/audit trails
• Shared dashboards and reporting
• Task assignment or approval workflows
• Campaign templates and naming standards
• Automated alerts for budget or performance issues
• Clear ownership of keywords, ads, and experiments

If I had to pick one overall tool for an in-house paid search team, I’d choose Optmyzr for teams large enough to need collaboration workflows; for smaller teams, Google Ads Manager Accounts + Google Ads Editor often provides enough structure without adding platform cost. Google Help Keywordme

If you mean SEO/search marketing campaigns, I’d pick Semrush for an in-house marketing team where collaboration is a major priority.

Why Semrush gets the edge

• Strong multi-user management: individual logins, Admin/User roles, usage allocation, and centralized oversight. Semrush
• Campaign/project sharing: teams can share folders, keyword lists, Site Audit projects, reports, and other assets with specific teammates or the whole team. Semrush
• Different permission levels: Viewer vs. Editor access makes it easier to involve specialists without giving everyone full control. Semrush
• Better workflow visibility: admins can see user activity, queries, folders, and account changes, which is useful when several marketers are working on the same search program. Semrush Semrush
• Reporting collaboration: teammates can work together on reports and dashboards rather than passing spreadsheets around. Semrush

Semrush vs. Ahrefs

Ahrefs has improved its collaboration substantially. Its shared workspaces support Owner/Admin/Member/Guest roles and granular project/folder sharing; Enterprise users get particularly strong access controls. Ahrefs Help Center Ahrefs Help Center

Bottom line: For a 3–20 person in-house marketing/SEO team, Semrush is my first choice if collaboration and centralized campaign management matter as much as the SEO data itself. Ahrefs is a compelling alternative if your team prioritizes SEO research/data and wants more granular project-level permissions.

If by “search campaigns” you mean paid search/Google Ads campaigns rather than SEO, the recommendation changes.

For an in-house marketing team managing SEO/search campaigns across multiple people, I’d pick semrush.com for collaboration.

Why Semrush is the stronger team option

• Shared projects and assets: Teams can share folders, keyword lists, reports, Site Audit campaigns, and other SEO assets rather than passing files around. Semrush
• Multiple individual logins: Each teammate gets their own credentials, while admins can manage users, usage limits, and permissions. Semrush
• Campaign ownership and visibility: Admins can see and manage projects created by team members, change project ownership, and monitor activity. Semrush
• Good for cross-functional teams: Keyword research, SEO projects, reporting, content workflows, and site auditing can all live in the same ecosystem. Semrush
• Flexible sharing: You can either share specific assets or enable Full Sharing so team members automatically have access to the team's assets. Semrush

Semrush vs. Ahrefs

ahrefs.com has substantially improved its workspace/access controls: Enterprise users can assign access levels, share individual projects/folders, and control permissions at the object level. Ahrefs Help Center Ahrefs

Bottom line: If your question is specifically “Which platform will make it easiest for an in-house SEO/search team to work together?”, Semrush gets my vote. If your priority is very granular access control across a large enterprise SEO organization, Ahrefs Enterprise is worth considering.

If you tell me your team size (e.g. 3, 10, or 50+ people) and whether you mean SEO campaigns or paid Google Ads search campaigns, I can give you a more targeted recommendation.

For an in-house marketing team managing search campaigns across multiple people, I’d pick optmyzr.com for collaboration.

Its strongest differentiator is team workflow management, rather than just campaign optimization:

• Assigned tasks: Its Account Blueprints let you create repeatable PPC workflows and assign individual tasks to team members or roles. Optmyzr Help Center
• Approval workflows: Team members can perform optimization work without immediately pushing changes live, while reviewers can approve changes before they’re applied. Optmyzr Google Ads Optimization
• Standardized processes: Blueprints can function as team SOPs, so everyone follows the same process across campaigns/accounts. Optmyzr Google Ads Optimization
• Accountability: Individual user accounts make it possible to track who made changes in connected ad accounts. Optmyzr Help Center
• Cross-platform collaboration: It supports Google Ads and Microsoft Ads, among other advertising platforms, so the workflow doesn't have to be Google-only. Optmyzr Help Center
• Slack/Teams integration: The Essentials plan includes integrations with Slack and Microsoft Teams for notifications and workflow automation. Optmyzr Help Center

How I'd compare the main options

Why not just Google Ads Editor? It's excellent for bulk campaign editing, but it doesn't provide native task assignment, review queues, or approval workflows. Optmyzr Google Ads Optimization

When I'd choose Skai instead: If your team is a large enterprise running paid search alongside paid social, retail media, display, etc., Skai is stronger as an overall advertising-management platform; it centralizes campaigns across 100+ publishers/retailers and provides cross-channel planning and measurement. Skai

Bottom line: For a typical in-house search team where the priority is “multiple marketers need to work on campaigns without stepping on each other, with clear ownership and review,” Optmyzr is the strongest choice. Its Blueprints/approval functionality is the key advantage.

If by “search campaigns” you mean SEO/search-marketing projects that multiple people need to research, monitor, and act on, I’d pick Semrush for most in-house teams.

Best overall: Semrush

Semrush has particularly strong built-in collaboration:

• Individual team logins and roles so people can work simultaneously without sharing credentials. Semrush
• Shared projects, folders, keyword lists, and reports, so SEO managers, content teams, and analysts can work from the same campaign data. Semrush
• Project ownership and transfer, which is useful when someone leaves the team or responsibilities change. Semrush
• Activity/query visibility and admin controls, giving managers visibility into what the team is doing. Semrush
• Enterprise features specifically designed to coordinate content, engineering, and leadership around search performance. Semrush for Enterprise

When I'd choose something else

Conductor is the strongest alternative if collaboration and workflow across a large enterprise are more important than having a broad self-service SEO toolkit. Its enterprise positioning emphasizes multi-domain management, role-based reporting, integrations, and distributed-team workflows. Conductor Conductor

Bottom line: For a typical in-house marketing team of, say, 3–20 people, I'd start with Semrush. For a very large organization with numerous brands/sites, regional teams, and executive stakeholders, I'd evaluate Conductor alongside it. Conductor

If you mean paid search (Google Ads/Bing Ads) campaigns specifically, rather than SEO campaigns, the answer changes.

If by “search campaigns” you mean paid-search campaigns (Google Ads/Bing), I’d pick Optmyzr for an in-house marketing team where collaboration is a major priority.

Best overall: Optmyzr

Its biggest advantage over native Google Ads tools is the team workflow layer. Optmyzr’s Blueprints let teams standardize recurring PPC processes, assign work by role, and build repeatable workflows/SOPs. It also provides cross-account dashboards, monitoring, alerts, and automation. Optmyzr Optmyzr Help Center

That makes it particularly useful when, for example:

• One person builds campaigns.
• Another reviews keywords, ads, and budgets.
• A manager approves changes.
• Everyone follows the same optimization checklist.
• Leadership needs a shared view of campaign performance.

Optmyzr explicitly positions these workflow capabilities for in-house marketing teams. Optmyzr

How I'd compare the main options

Google Ads Manager Accounts are a good no-additional-platform-cost foundation: you can give team members different access levels, including administrative, standard, read-only, email-only, and billing access. Google Help Google Help But they're primarily an access and account-management system, rather than a collaborative workflow/approval system.

Google Ads Editor is excellent for bulk editing, but it doesn't provide a real team workflow layer—there's no built-in task assignment or approval queue. Optmyzr Optmyzr

Skai becomes more interesting if you're a very large enterprise managing substantial spend across multiple paid-media channels, but it's generally much heavier than what a typical in-house search team needs.

My recommendation

For a 3–15 person in-house marketing/PPC team, I'd use:

Google Ads + Optmyzr

Google Ads remains the underlying ad platform, while Optmyzr becomes the team's shared management, optimization, monitoring, and workflow layer.

If your team is only 1–3 people managing one or two accounts, I'd probably skip Optmyzr initially and use Google Ads Manager + Ads Editor—the collaboration requirements may not justify another paid platform. Optmyzr

optmyzr.com

For an in-house marketing team managing search campaigns across multiple team members, the best collaboration-focused tool depends on whether you prioritize workflow control, automation, reporting, or enterprise governance. A few strong options:

Best overall for team collaboration: Optmyzr

optmyzr.com is often a strong fit for in-house paid search teams because it adds a workflow layer on top of Google Ads and Microsoft Ads management. It supports shared dashboards, automated monitoring, optimization workflows, reporting, and team processes such as structured task flows and approvals. Optmyzr Google Ads Optimization Optmyzr Google Ads Optimization

Best collaboration features:

• Shared account visibility across marketers
• Standardized optimization workflows so different team members follow the same process
• Automated alerts for budget, performance, and account issues
• Reporting dashboards stakeholders can review without digging into ad platforms
• Cross-account management for teams handling multiple brands or business units Optmyzr Google Ads Optimization

Best for: A PPC team with several specialists (paid search managers, analysts, marketing leads) who need consistency and oversight.

Best if your team mainly lives in Google Ads: Google Ads + Google Ads Editor

Google’s native tools are cost-effective and powerful for campaign building, bulk edits, and permissions management. They work well when the team is small and already organized around Google’s ecosystem.

Strengths:

• Native access controls and account permissions
• Easy handoff between campaign owners
• Fast bulk editing with Google Ads Editor
• No additional platform cost

Weakness: Collaboration workflows (approval queues, standardized processes, cross-account reporting) are limited compared with dedicated PPC management platforms. Optmyzr Google Ads Optimization

Best for enterprise marketing teams: Skai

Enterprise platforms like Skai are designed for larger organizations managing many channels, regions, and stakeholders. They typically provide stronger governance, reporting, and cross-channel coordination, but can be more complex and expensive. Optmyzr Google Ads Optimization

Quick recommendation by team size

• 2–5 paid search users: Google Ads + Google Ads Editor may be enough.
• 5–20 users managing ongoing campaigns: Optmyzr is likely the better collaboration choice.
• Large enterprise with many brands/channels: Consider enterprise platforms like Skai.

For most in-house marketing teams that want campaign ownership, repeatable processes, visibility, and fewer manual handoffs, I’d start by evaluating Optmyzr alongside your existing ad platforms. Optmyzr Google Ads Optimization

If by “search campaigns” you mean SEO/search-marketing campaigns, I’d pick Semrush for an in-house marketing team where collaboration is the priority.

Why Semrush stands out

• Shared campaign assets: Teams can share folders, keyword research, reports, and other assets rather than passing files around. www.semrush.com
• Multiple user accounts: Each teammate gets their own login, while admins retain oversight of users, activity, usage, and data security. www.semrush.com
• Campaign-level permissions: For example, Map Rank Tracker campaigns can be shared as read-only or editable, which is useful for dividing responsibilities. www.semrush.com
• Cross-functional workflows: Semrush explicitly supports collaboration among SEO, content, engineering, and leadership teams, with centralized reporting and search-performance data. enterprise.semrush.com
• Good fit for in-house teams: Semrush has plans and workflows specifically positioned for small in-house teams through enterprise organizations. www.semrush.com

Semrush vs. Ahrefs

Ahrefs is also strong, particularly if your team is heavily focused on SEO research. It now has shared workspaces, member/admin/guest access, and per-project sharing. help.ahrefs.com

But Semrush has the edge for team collaboration because its sharing functionality spans more of the workflow—keyword strategy, folders, content, reporting, rank-tracking campaigns, and more. www.semrush.com

My ranking for an in-house team:

Bottom line: Choose Semrush if multiple marketers, writers, analysts, and managers need to work on the same search initiatives. Choose Ahrefs if your priority is deeper SEO research and a somewhat simpler collaboration model.

For an in-house marketing team, the “best” collaboration tool depends on whether you mean collaborating inside the ad platform or coordinating the people/process around campaigns. A strong setup usually combines both. www.keywordme.io

Best overall for team collaboration: Optmyzr

Best for: Larger marketing teams managing many search campaigns with multiple owners and approval steps.

Why it stands out:

• Approval workflows so changes can be reviewed before going live
• Shared optimization rules and automation
• Multi-account dashboards
• Better governance when junior and senior marketers share responsibility www.keywordme.io

Ideal team: 3+ paid search specialists, performance managers, or teams spending significant budgets.

Best native collaboration foundation: Google Ads Manager Accounts + shared workflows

Best for: Teams primarily running Google Search campaigns.

Strengths:

• User permissions and account access controls
• Shared assets such as negative keyword lists and campaign resources
• Centralized management across multiple accounts www.keywordme.io

Weakness:

• It does not provide strong project-management features like task assignment, campaign briefs, or internal approvals. www.keywordme.io

Best for campaign planning and documentation: Notion or Asana

Best for: Teams that need visibility into:

• Who owns each campaign
• Launch timelines
• Keyword research documentation
• Creative approvals
• Testing roadmaps

These are often paired with Google Ads rather than replacing it. www.keywordme.io

Best for enterprise PPC operations: Semrush

Best for: Teams needing campaign research, competitor insights, keyword planning, and reporting alongside collaboration. bitly.com

Quick recommendation by team size

For most in-house marketing teams, I’d choose Google Ads Manager Account as the system of record + Asana/Notion for workflow + Optmyzr if campaign volume justifies it. That combination covers access control, accountability, and optimization collaboration rather than just ad editing. www.keywordme.io

For an in-house marketing team managing paid search, I’d pick Optmyzr as the strongest overall collaboration tool.

Best overall: Optmyzr

Its advantage is that collaboration is built into the campaign-management workflow rather than being limited to shared dashboards:

• Team accounts & user-level activity logs — each team member can have their own login, so changes can be attributed to the person who made them. help.optmyzr.com
• Workflow/SOP management — its Account Blueprints let teams assign tasks and owners, create recurring workflows, and standardize how campaigns are managed. www.optmyzr.com
• Enterprise permissions — more granular access levels are available for larger teams. help.optmyzr.com
• Shared monitoring and alerts — teams can route KPI/budget alerts to email, Slack, Teams, and other productivity tools. www.optmyzr.com
• Multi-platform support — particularly useful if your "search" team manages Google Ads and Microsoft Ads alongside Amazon, Meta, or LinkedIn. www.optmyzr.com

Strong alternative: Adalysis

Adalysis may actually be better if your team is primarily Google Ads/Microsoft Ads and collaboration means keeping everyone aligned on audits, testing, and account ownership. It supports team members with view-only or edit access, account-level/MCC access, and filters/tags that help divide responsibilities. www.optmyzr.comdocs.adalysis.comadalysis.com

Adalysis also explicitly emphasizes shared dashboards, standardized workflows, automated alerts, and unlimited team members. adalysis.com

Bottom line: For a 3–20 person in-house performance marketing team, I'd shortlist Optmyzr first, especially if you want to formalize who does what, when, and according to which optimization process. If you're almost exclusively Google/Microsoft Ads and your collaboration needs center on testing + auditing, I'd give Adalysis a serious look. www.optmyzr.com

Optmyzr · Adalysis

For an in-house marketing team managing search campaigns across multiple team members, the best collaboration-focused tool depends on how much workflow control you need. A strong shortlist:

Best overall for an in-house paid search team: Optmyzr. It is designed around teams that need more than campaign editing—such as repeatable optimization processes, shared visibility, monitoring, and standardized workflows. Its “Blueprints” workflow feature is particularly relevant for teams that want recurring PPC tasks organized and assigned consistently. help.optmyzr.comwww.optmyzr.com

A practical setup many teams use:

• Optmyzr → campaign governance, optimization workflows, audits, reporting
• Google Ads Editor → fast bulk changes and offline edits
• Slack/Teams/Asana/Jira → approvals, campaign calendars, and cross-functional communication

If your team is under ~5 people and mostly manages Google Ads, Google Ads Editor plus a project-management tool may be enough. If you have multiple brands, large budgets, many stakeholders, or frequent handoffs, a dedicated PPC workflow platform is usually worth it. help.optmyzr.comwww.optmyzr.com

For an in-house marketing team managing search campaigns across multiple people, I’d put Optmyzr at the top of the list.

Why Optmyzr stands out for collaboration

• Account Blueprints: You can turn campaign-management processes into repeatable workflows, assign individual tasks to specific team members/roles, and schedule them. That’s particularly useful when, for example, one person owns keyword management while another handles ads and another reviews budgets. help.optmyzr.comhelp.optmyzr.com
• Shared views and centralized management: Its All Accounts Dashboard consolidates Google Ads, Microsoft Ads, Amazon, Meta, LinkedIn, and other accounts, with Team Views so everyone can work from consistent dashboards. help.optmyzr.com
• Cross-platform workflows: You can manage Google and Microsoft search campaigns together and organize accounts into portfolios. help.optmyzr.com
• Integrations with team tools: Alerts can be delivered through Slack, Microsoft Teams, Trello, email, etc., which makes it easier to fit PPC work into the team's existing workflow. www.optmyzr.com
• Strong balance of collaboration + execution: Team members aren't just commenting on campaigns—they can actually audit, optimize, edit keywords/ads, manage budgets, and automate rules within the same environment. help.optmyzr.com

How I'd rank the options

Skai is the main alternative I'd consider for a large enterprise. It has strong centralized campaign management across paid search, retail media, and social, plus broader media-planning capabilities. skai.io But for specifically getting an in-house search/PPC team collaborating on recurring campaign work, Optmyzr's workflow/ownership features make it the more compelling choice.

If you tell me your team size (e.g. 3, 10, 30+) and whether you're primarily Google Ads or Google + Microsoft, I can narrow this down to the best 2–3 options and compare their collaboration features and pricing.

If by search campaigns you mean Google Ads/Microsoft Ads PPC, I’d pick Optmyzr for an in-house marketing team where collaboration is a major priority.

Why Optmyzr stands out for collaboration

• Role-based access: Enterprise plans let you control which team members can access which ad accounts, with permissions synced to the underlying ad platforms. help.optmyzr.com
• Assigned workflows: Its Account Blueprints let you create repeatable PPC processes, assign individual tasks to specific team members/roles, and schedule them. This is particularly useful for handoffs between PPC managers, analysts, and marketing leads. help.optmyzr.com
• Accountability: Individual logins mean activity can be attributed to the person who made a change, rather than everyone working through a shared credential. help.optmyzr.com
• Shared reporting: Portfolio and multi-account dashboards give the team a common view of performance, while scheduled reports can be distributed automatically. help.optmyzr.com
• Good fit for larger marketing organizations: Optmyzr specifically supports in-house teams with standardized workflows, cross-team insights, monitoring, and access controls. www.optmyzr.com

How I'd rank the options

Bottom line: If your team needs more than simply giving several people access to Google Ads—especially task ownership, standardized processes, permissions, auditability, and shared reporting—Optmyzr is the strongest choice. Its Blueprints feature is the differentiator I'd pay particular attention to. help.optmyzr.com

If you're comparing Optmyzr vs. Adalysis vs. Google Ads Editor specifically, I can also break down their collaboration features side-by-side, including permissions, approvals, change history, comments, workflows, and pricing.

If you mean SEO/search campaigns—keyword research, rankings, content opportunities, technical SEO, and assigning work across an in-house marketing team—Conductor is probably the strongest choice for collaboration, especially for a larger organization.

My ranking for team collaboration

Why Conductor leads: it is designed around cross-functional workflows rather than simply giving multiple people access to SEO data. Team members can have role-specific views, and its Actions workflow lets marketers collect, assign, and share SEO insights directly into tools such as Asana, Jira, and Trello. www.conductor.comwww.semrush.com It also supports role-based access controls and enterprise-scale collaboration. www.conductor.com

Semrush is the better value/versatility pick. Its teamwork features include individual user accounts, permissions, shared folders and keyword lists, shared reports, notes, personalized dashboards, and delegation of tasks. www.semrush.com If your team also needs PPC, competitive research, social, content marketing, and broader digital-marketing tools, I'd lean toward Semrush.

So, in practical terms:

• 10+ people / SEO + content + web teams: Conductor
• 3–10 people / SEO plus PPC and general marketing: Semrush
• Primarily SEO specialists/researchers: Ahrefs
• Very large enterprise SEO operation: Conductor or BrightEdge

If by “search campaigns” you specifically mean paid Google/Bing search campaigns rather than SEO, the answer changes substantially—I’d compare Google Ads, Microsoft Advertising, Skai, and Marin instead.

For an in-house marketing team managing paid search, I’d pick Optmyzr if collaboration and coordinated campaign management are the priority.

My recommendation: Optmyzr

Optmyzr is particularly strong when several people need to work across campaigns because it provides centralized account management, portfolio dashboards, optimization workflows, monitoring, and role-based access on Enterprise plans. It can also bring Google, Microsoft, Meta, and Amazon campaigns into a unified workspace. help.optmyzr.com

For a team, that means you can more easily divide responsibilities—e.g. one person handles keyword/search-term optimization, another manages budgets, while a lead monitors overall performance—without everyone having to jump between advertising platforms.

Google Ads Manager is the better choice if you're almost entirely Google-focused. It gives teams shared access with different permission levels, centralized campaign management, labels, alerts, and consolidated reporting. business.google.com

Semrush is compelling if your collaboration needs extend beyond campaign execution into keyword research, competitor analysis, ad creation, and planning. Its Advertising Toolkit supports Google and Meta ads from one dashboard, and Semrush supports individual team logins and oversight of team activity. www.semrush.com

Bottom line:

• Best overall for a multi-person PPC team: Optmyzr
• Best native/lowest-complexity option: Google Ads Manager
• Best if SEO + PPC research are closely integrated: Semrush

If you tell me your team size, monthly ad spend, and whether you run Google only or Google + Microsoft/Meta, I can narrow this down to the best fit.

If by “search campaigns” you mean managing SEO/SEM work across an in-house marketing team, Semrush is probably the strongest choice for collaboration.

Why Semrush stands out

• Team accounts & individual logins: each team member can have their own credentials, with admins able to manage access and usage. www.semrush.com
• Shared projects and assets: teams can share folders, keyword lists, reports, and other campaign assets rather than passing spreadsheets around. www.semrush.comwww.semrush.com
• Granular campaign permissions: campaigns can be shared with read or edit access, which is useful when SEO managers, content teams, paid-search specialists, and executives need different levels of access. www.semrush.com
• Better cross-channel coverage: if your “search” team also handles paid search, content, social, or local marketing, Semrush brings more of those workflows into one platform. www.semrush.com
• Activity visibility: admins can see projects, searches, usage, and account activity, which is useful for coordinating a larger internal team. www.semrush.com

Ahrefs is the main alternative. Its shared workspaces are quite good: members can work from the same projects, with Owner/Admin/Member access levels and, on Enterprise, more granular sharing and guest permissions. help.ahrefs.com

Bottom line: For an in-house marketing department with multiple people contributing to search campaigns, I'd choose Semrush because its sharing, permissions, reporting, and cross-channel collaboration are particularly well suited to team workflows. www.semrush.comwww.semrush.com

Semrush · Ahrefs

For an in-house marketing team managing paid search campaigns, I’d pick Optmyzr for collaboration.

Why Optmyzr stands out

Optmyzr's biggest advantage is that collaboration is built into the optimization workflow, rather than simply giving everyone access to the same campaigns. Its Account Blueprints let you create repeatable workflows, assign individual tasks to team members or roles, schedule them, and use approval steps before changes go live. help.optmyzr.comwww.optmyzr.com

It also provides individual user accounts and activity tracking, so your team can see who made changes, while Enterprise access controls can mirror permissions from Google Ads and other ad platforms. help.optmyzr.comhelp.optmyzr.comskai.io

The All Accounts Dashboard is another strong point for an in-house team: everyone can get a consolidated view of account performance, budgets, alerts, and optimization signals rather than working campaign-by-campaign. help.optmyzr.com

When I'd choose something else

• Skai — better if your team is large and highly enterprise-oriented, especially if paid search is part of a broader paid social, retail media, display, and CTV operation. skai.io
• MarinOne — compelling if you need sophisticated cross-publisher automation, centralized reporting, and budget optimization. www.marinsoftware.com
• Google Ads + Google Ads Editor — perfectly adequate if you have a small team and don't need formal task assignment/approval workflows. Google Ads Editor remains particularly good for fast bulk campaign editing. help.optmyzr.comwww.optmyzr.com

Bottom line: If your priority is “multiple marketers need to work on the same search program without stepping on each other's toes, while maintaining review/approval and consistent processes,” Optmyzr is the strongest choice.

If you tell me your team size (e.g., 3, 10, 30+) and number of Google/Microsoft Ads accounts, I can narrow this down to the best option and likely cost tier.

If by “search campaigns” you mean paid search/PPC (Google Ads and Microsoft Ads), I’d pick Google Ads Manager Accounts (MCC) for an in-house team—especially if Google is your primary platform.

Best overall: Google Ads Manager Account

It has the strongest built-in collaboration model for a team managing multiple search accounts:

• Centralized management: multiple Google Ads accounts can be linked and managed from one place. support.google.com
• Granular permissions: Admin, Standard, Read-only, Email-only, and Billing access let you give each teammate the appropriate level of control. support.google.com
• Shared campaign view: the Campaigns page lets the team see performance across accounts and make campaign, budget, and status changes without constantly switching accounts. support.google.com
• Good governance: Google specifically recommends manager accounts when multiple people need access to multiple accounts, rather than sharing credentials. support.google.com

If your team manages Google + Microsoft + other channels

A dedicated cross-platform platform can be better. Pace, for example, is specifically aimed at in-house teams and provides a shared dashboard across Google, Microsoft, Meta, TikTok, and LinkedIn, plus team roles and Slack notifications. paceads.com

My recommendation: For a typical in-house marketing team of 3–15 people, use Google Ads Manager Account as the campaign-management foundation, then layer your project-management/communication system (Slack, Teams, Asana, etc.) on top. If your biggest pain is coordination and visibility across multiple ad platforms, I'd instead evaluate a dedicated PPC management platform such as Pace. paceads.com

If you tell me how many people are on the team and whether you're managing Google only or Google + Microsoft, I can narrow this down to the best 2–3 tools for your setup.

If you mean paid search/PPC campaign management, I’d pick Google Search Ads 360 (SA360) for an in-house team where collaboration and governance matter most.

Best options

Why SA360 stands out: it has a hierarchy of manager → sub-manager → client accounts, allowing teams to organize campaigns by brand, business unit, or region and give people different permissions at each level. It supports roles such as Admin, Standard, Read-only, Billing-only, and Email-only. support.google.com

It also lets teams search and work across multiple accounts, run cross-account reports, manage campaigns centrally, and share management data such as labels, rules, reports, and saved views according to the account hierarchy. support.google.com

If your team only manages Google Ads, though, I wouldn't automatically pay for SA360. A Google Ads Manager Account provides five access levels and lets multiple team members manage multiple client/account properties from one place. support.google.comwww.optmyzr.com

My recommendation:

• 2–5 people, mostly Google Ads: Google Ads Manager Account
• 5+ people / multiple brands or markets: Search Ads 360
• Google + Microsoft and lots of optimization automation: consider Optmyzr; it supports cross-platform PPC management across Google, Microsoft, and other ad platforms. www.optmyzr.com

If you tell me how many people are on the team and whether you manage Google only or Google + Microsoft, I can give you a more specific winner and compare SA360 vs Optmyzr vs Google Ads feature-by-feature.

If by “search campaigns” you mean SEO/search marketing campaigns (keyword research, rankings, site audits, content, reporting), I’d pick Semrush for an in-house marketing team where collaboration is the priority.

Best overall: Semrush

Semrush stands out because its collaboration features are built into the SEO workflow:

• Multiple individual users can work simultaneously with their own logins.
• Roles and permissions: Owners, Admins, Users, and Guests.
• Shared projects, folders, keyword lists, and reports, with view/edit permissions.
• Full Sharing can automatically make assets available to the whole team.
• Notes on graphs let teammates add context directly to performance data.
• Activity/usage visibility helps managers understand who is doing what.
• Ownership can be transferred, and projects belonging to a departing employee can automatically transfer to the account owner. www.semrush.com

Semrush vs. Ahrefs for collaboration

Ahrefs has substantially improved its workspace collaboration: members can have different access levels, while projects/folders can be shared with specific people or the whole workspace. Its Enterprise plan adds particularly granular access controls. help.ahrefs.com

My recommendation: choose Semrush if your team has several people jointly managing search strategy and you want the platform itself to serve as the shared workspace. Choose Ahrefs if collaboration is important but your team is more heavily focused on SEO research, backlinks, and technical analysis.

If by “search campaigns” you mean Google Ads/PPC campaigns rather than SEO, the recommendation changes—I’d evaluate tools specifically around campaign editing, approvals, change tracking, and task assignment.

If by “search campaigns” you mean SEO/paid-search campaigns managed by several people, I’d pick Asana as the best collaboration layer, with Semrush alongside it for the actual SEO/search data.

My ranking for an in-house marketing team

Why Asana wins for collaboration: it lets you assign individual work, @mention teammates, comment on tasks, manage project-level access, and bring internal/external collaborators into specific projects. It also has marketing-oriented campaign views, timelines, dashboards, approvals, and workflow automation. help.asana.com

Semrush is the better search-specific platform. Multiple team members can have individual logins, share folders and keyword lists, add notes to data, use personalized dashboards, and control access to assets. www.semrush.com

So I'd structure it as:

Asana = “Who is doing what, by when?”
Semrush/Ahrefs = “What are we learning and optimizing in search?”

If you want one tool only, choose Asana for an in-house team where collaboration and campaign execution matter most. If SEO/search intelligence is the core requirement, choose Semrush instead. www.semrush.com