ChatGPT answers, unedited

For a small agency that wants to resell VPSs under its own brand, I’d avoid building the infrastructure yourself initially. The sweet spot is a provider that gives you wholesale VPS capacity + white-label customer experience + API/WHMCS/Blesta provisioning.

My shortlist

1. OrbitServers reseller program — my pick

This is probably the closest match to what you're describing.

They explicitly offer white-label VPS and bare-metal resale, wholesale pricing, your own pricing/markup, and automated provisioning. They support WHMCS, Blesta, HostBill, Clientexec, or their API. You pre-fund a wholesale balance and their infrastructure handles provisioning. orbitservers.io

The architecture would look like:

Your Agency
→ your website
→ your branding
→ your pricing
→ your billing portal
→ client orders VPS
→ OrbitServers API
→ VPS automatically provisioned

That's much nicer than buying a large server and having to become your own mini hosting company.

2. HOSTKEY VPS reseller program

Worth considering if infrastructure quality/location choices are more important than squeezing out the absolute highest margin.

They provide VPS resources at reseller rates, white-label sales, your own pricing, and automation through WHMCS or API, while they handle the underlying VPS infrastructure and hardware support. hostkey.com

3. Rad Web Hosting VPS reseller

Interesting if you want to operate more like an actual VPS provider.

Instead of simply reselling individual VPSs, you get a private resource cluster that you can divide into VPS offerings. They provide a management panel and API/WHMCS integration. radwebhosting.com

This gives you more control, but also means more responsibility.

4. Tremhost VPS reseller hosting

This is appealing if you're testing the concept with only a handful of customers. Their current entry tier is designed around a small VPS pool, with white-label branding, WHMCS provisioning, custom packages and customer self-service. tremhost.com

5. Victus Cloud reseller API

I'd look at this if your agency is technically capable and you want to make the customer portal completely your own rather than using a traditional hosting billing system.

Their API lets you provision VPSs under your brand using prepaid wholesale credits, while your agency controls the storefront/customer relationship. victuscloud.com

What I'd actually build for a small agency

I'd probably go:

OrbitServers + Blesta

rather than WHMCS.

Blesta is particularly interesting for an agency because its current pricing is based around unlimited clients, and it has native multi-company functionality, APIs/webhooks, and VPS provisioning modules. blesta.com

So your stack becomes:

                    YOUR AGENCY
                         │
              yourdomain.com/hosting
                         │
                    ┌────▼────┐
                    │  Blesta │
                    │ Billing │
                    │ Clients │
                    │ Support │
                    └────┬────┘
                         │
                    API / Module
                         │
                  ┌──────▼──────┐
                  │ OrbitServers│
                  │ VPS Backend │
                  └──────┬──────┘
                         │
              ┌──────────┼──────────┐
              ▼          ▼          ▼
            VPS #1     VPS #2     VPS #3
           Client A   Client B   Client C

Your clients see your company, your plans, your prices and your support portal.

You could then package something like:

• Starter VPS — $29/mo
• Business VPS — $49/mo
• Pro VPS — $79/mo
• Managed updates/backups — +$20–50/mo
• Additional IPs/storage/backups — add-ons

The important distinction is that you don't necessarily want "VPS hosting" so much as a wholesale VPS infrastructure provider with an automation layer. That keeps your agency focused on selling/supporting clients rather than maintaining hypervisors, storage, networking and physical servers.

If you tell me roughly how many clients you're expecting (e.g. 5, 25, 100) and whether you want to offer managed VPSs or just unmanaged/root-access VPSs, I can narrow this down to the best 2–3 setups and work out the approximate margins.

Yes. For a small agency that wants to sell VPSs under its own brand, I’d avoid building the infrastructure yourself initially. The sweet spot is a provider that gives you wholesale VPS capacity + white-label control panel + API/WHMCS automation.

My shortlist

1. My pick for a small agency: HostMeNow

HostMeNow reseller program

They specifically advertise a white-label product reseller API, wholesale pricing, your own branding, and a WHMCS module. They also let resellers set their own prices. hostmenow.org

That makes the model very simple:

Client → Your agency → Your branded portal → HostMeNow infrastructure

You can sell, for example:

• Managed VPS — $79/mo
• Business VPS — $129/mo
• Premium VPS — $199/mo

while your wholesale infrastructure cost is lower.

This is what I'd choose if your agency's primary business is websites, marketing, software, or managed services, rather than becoming a hosting company.

2. If you want to actually build a hosting business: Virtualizor

Virtualizor

This is a different approach. You rent/buy the underlying servers and install Virtualizor as your VPS management layer.

Then:

Your servers → Virtualizor → WHMCS → Your clients

Virtualizor supports reseller/cloud accounts where your customers can create and manage multiple VMs from allocated resources. It also has WHMCS modules for automated VPS creation, suspension, termination, upgrades, etc. www.virtualizor.com

WHMCS documents the Virtualizor integration as supporting automated creation, suspension, termination, package changes, resource usage, and client-side VPS management. docs.whmcs.com

This gives you substantially more control over:

• CPU/RAM/storage allocation
• IP addresses
• VPS pricing
• overselling
• operating systems
• margins
• geographic locations
• backups
• networking

But you're also responsible for more of the infrastructure.

3. BulletHost is worth looking at

BulletHost VPS reseller program

Their reseller offering is specifically positioned around white-label VPS infrastructure, with Virtualizor, API access and WHMCS-oriented automation. Their currently advertised entry reseller infrastructure is €94.99/month for 20 cores, 64 GB RAM, 1 TB SSD, 25 IPv4 addresses and 1 Gbps connectivity. www.bullethost.net

For an agency that expects to put 5–20+ clients onto VPS products, this type of setup becomes interesting because you're buying a chunk of infrastructure rather than individual VPSs.

What I'd personally do

If you're starting small, I'd use:

HostMeNow → WHMCS/your billing → your agency brand

and sell the VPS as a managed service, rather than competing on raw VPS price.

For example:

Managed Business VPS — $99/month

4 vCPU
8 GB RAM
100–200 GB NVMe
Daily backups
SSL
Server monitoring
Security updates
Managed WordPress/site hosting
Your agency's support

The VPS itself isn't necessarily the valuable part. Management + support + backups + security + website maintenance is where an agency can create a much better margin.

Once you have enough clients to justify your own infrastructure, I'd graduate to:

Dedicated servers → Virtualizor → WHMCS/HostBill → your brand

HostBill is particularly interesting if you want a more elaborate hosting marketplace; it has integrations for Virtualizor, DigitalOcean, Vultr, Hetzner, AWS, Scaleway, Linode, etc., including white-label/reselling workflows. hostbillapp.com

Bottom line: for a small agency, I'd start with HostMeNow for the lowest operational headache. If your goal is eventually to operate a real VPS hosting brand with better margins, I'd build around Virtualizor + dedicated infrastructure + WHMCS/HostBill.

If you tell me roughly how many clients/VPSs you expect (e.g. 5, 20, 50) and whether you want managed WordPress hosting vs. clients getting root access, I can narrow this down to the best architecture and estimate the margins.

Yes. For a small agency that wants to resell VPS hosting under its own brand, I’d avoid building the infrastructure yourself initially. The sweet spot is a white-label VPS provider + WHMCS for billing/provisioning.

My top picks

1. Rad Web Hosting VPS Reseller — my first choice

Rad Web Hosting has a dedicated VPS-reseller platform that is unusually close to what an agency needs.

Their WHMCS module gives you:

• Your own branding and client-facing control panel
• Automated VPS provisioning
• VPS management from WHMCS
• Your own pricing and billing
• No need to operate the underlying VPS infrastructure
• A branded VPS control-panel URL such as vps.youragency.com

Their WHMCS Marketplace listing specifically describes it as a private-label VPS cloud where the infrastructure is handled for you. WHMCS Marketplace

Best for: an agency that wants to sell "our VPS hosting" rather than merely refer clients to another host.

2. Contabo + their reseller/WHMCS layer — best for keeping costs low

Contabo is worth considering if your primary goal is good VPS margins.

Their reseller setup lets you provision Contabo Cloud VPS through WHMCS while presenting your own branding. Clients can manage things such as rebooting, reinstalling, snapshots, etc., from your client experience. Contabo Reseller Module

Best for: agencies that want inexpensive infrastructure and are comfortable being responsible for more of the customer relationship/support.

3. Liquid VPS Reseller Pro — interesting if you want to grow into a hosting business

Liquid VPS Reseller Pro is specifically designed around VPS reselling and WHMCS. It supports white-label VPS sales, automated provisioning/billing, reseller packages, and even higher-level reseller hierarchies. Plans currently start around £6.99/month for the reseller software/service. WHMCS Marketplace

Best for: an agency that might eventually turn hosting into a substantial separate revenue stream.

The stack I'd use

For a small agency, I'd probably build it like this:

Your website
↓
WHMCS — ordering, invoices, subscriptions, provisioning
↓
VPS reseller provider — Rad Web / Contabo / similar
↓
VPS infrastructure
↓
Your client

WHMCS supports VPS products natively and can automate provisioning, suspension, termination, upgrades, etc. WHMCS Help

help.whmcs.com

The important distinction is that WHMCS isn't the VPS provider. It's the business/automation layer sitting between your agency and the infrastructure provider.

What I'd choose for an agency

My recommendation

If you're talking about 5–50 agency clients, I'd start with Rad Web + WHMCS.

You can package it as something like:

• Managed VPS — $79/mo
• 2–4 vCPU
• 4–8 GB RAM
• NVMe storage
• Daily backups
• Monitoring
• SSL/DNS management
• Your agency's support
• Your branding throughout

The actual VPS infrastructure can cost considerably less than the retail price, leaving you a recurring hosting/support margin.

Once you get into 50–200+ VPS customers, then I'd seriously consider moving toward your own Proxmox/virtualization cluster or a larger cloud provider, because the economics start to justify owning more of the infrastructure.

One other option worth investigating is VPS.net, which has a documented WHMCS module specifically supporting completely white-label VPS sales. docs.whmcs.com

If you tell me roughly how many clients/VPSs you expect (e.g. 10, 50, 100) and whether you want managed WordPress hosting or actual root-access VPSs, I can narrow this down to the best 2–3 setups and estimate your cost vs. retail margin per client.

Liquid VPS Reseller Pro is specifically designed around VPS reselling and WHMCS. It supports white-label VPS sales, automated provisioning/billing, reseller packages, and even higher-level reseller hierarchies. Plans currently start around £6.99/month for the reseller software/service. WHMCS Marketplace

Best for: an agency that might eventually turn hosting into a substantial separate revenue stream.

The stack I'd use

For a small agency, I'd probably build it like this:

Your website
↓
WHMCS — ordering, invoices, subscriptions, provisioning
↓
VPS reseller provider — Rad Web / Contabo / similar
↓
VPS infrastructure
↓
Your client

WHMCS supports VPS products natively and can automate provisioning, suspension, termination, upgrades, etc. help.whmcs.com

help.whmcs.com

The important distinction is that WHMCS isn't the VPS provider. It's the business/automation layer sitting between your agency and the infrastructure provider.

What I'd choose for an agency

For a small agency reselling VPSs under its own brand, I’d avoid building the infrastructure stack yourself initially. The sweet spot is a provider that gives you VPS capacity + white-label control panel + automated provisioning + billing integration.

My top picks

1. I'd start with Liquid VPS Reseller Pro

Liquid VPS Reseller Pro on WHMCS Marketplace

This is unusually close to what you're describing: you sell VPSs under your own brand, while the underlying provider handles the infrastructure. It supports WHMCS automation, reseller packages, VPS lifecycle management, and white-label functionality. Plans currently start at £6.99/month according to its WHMCS Marketplace listing. marketplace.whmcs.com

The model I'd use is:

Your agency → your website/brand → WHMCS → reseller VPS platform → underlying infrastructure

Your client sees your company, your pricing, your support, and ideally something like vps.youragency.com, rather than the upstream provider.

2. If you want more control: Virtualizor + WHMCS

Virtualizor's WHMCS reseller documentation

This is probably the architecture I'd choose if you expect the VPS business to become substantial.

Virtualizor supports reseller/cloud accounts where you allocate resources to your reseller account and then create multiple VMs from those resources. Its WHMCS module can automate VPS creation, suspension and deletion. www.virtualizor.com

WHMCS also officially supports Virtualizor integration, including automated provisioning, configurable CPU/RAM/IP options, client self-service and automated renewals/suspensions. docs.whmcs.com

So you could build:

WHMCS
→ Virtualizor
→ Hetzner / Vultr / your dedicated servers / other infrastructure

That gives you much more control over your margins and product offerings, but you're responsible for more of the infrastructure.

3. If you want the agency to stay focused on clients: RemarkableCloud

RemarkableCloud reseller program

Their reseller program is specifically positioned for agencies: white-label VPSs, your own pricing/customer relationship, and tier-2 infrastructure support. They also mention integration with WHMCS, HostBill and HostWare for automated provisioning. remarkablecloud.com

That's attractive if your agency's real business is websites, SEO, development, marketing, IT support, etc., and VPS hosting is an additional recurring-revenue product rather than something you want to become an infrastructure company around.

What I'd personally do

For 5–50 agency clients, I'd go with:

WHMCS + turnkey white-label VPS reseller

rather than buying a dedicated server and trying to become a mini-VPS provider.

Your packages could be something like:

• Starter VPS — 2 vCPU / 4 GB RAM / 80 GB NVMe
• Business VPS — 4 vCPU / 8 GB / 160 GB NVMe
• Pro VPS — 6 vCPU / 16 GB / 320 GB NVMe
• Optional managed VPS add-on
• Automated monthly billing
• Automated provisioning
• Your branding/domain
• Your support as the first line
• Upstream provider handles hardware/network issues

You can then charge considerably more than your infrastructure cost because you're really selling managed hosting + support + convenience, not raw CPU/RAM.

One important distinction: don't confuse ordinary reseller hosting with VPS reseller hosting. If clients need root access, Docker, custom software, dedicated resources, etc., you want an actual VPS/cloud reseller platform. Virtualizor is specifically designed for this type of VM resale. www.virtualizor.com

My ranking for you

If you want simple: Liquid VPS Reseller Pro
If you want control: Virtualizor + WHMCS
If you want zero infrastructure headache: RemarkableCloud
If you're building a serious hosting company: HostBill + Virtualizor/your own infrastructure

If you tell me roughly how many VPS clients you expect (e.g. 10, 50, 200), whether you want managed VPSs, and your target selling price per VPS, I can narrow this down to the best 2–3 providers and estimate your monthly margin.

For a small agency that wants to resell VPSs under its own brand, I’d avoid building the infrastructure from scratch initially. The sweet spot is a provider that gives you wholesale VPS infrastructure + white-label control + automated provisioning + billing.

My top picks

1. Rad Web Hosting — my first choice

The interesting part is their VPS Reseller infrastructure. Their WHMCS module lets you sell VPSs through your own branded client portal, with the VPS control panel itself being brandable—including the login URL. marketplace.whmcs.com

That gives you essentially:

YourAgency.com → Client orders VPS → WHMCS → Rad infrastructure → VPS automatically provisioned

Your client doesn't need to know who actually owns the underlying infrastructure.

Rad Web Hosting VPS Reseller module

I'd seriously consider this if your agency wants to sell things like:

• Managed VPS
• WordPress VPS
• WooCommerce VPS
• Application servers
• Development/staging servers
• "Business hosting" packages

You can add your own markup and bundle management/support on top.

2. Contabo + WHMCS — probably the best inexpensive starting point

There's a dedicated Contabo reseller setup that provides a WHMCS module, automated provisioning, snapshots, reinstall/rescue functions, and a white-label client experience. contaboreseller.com

This is attractive if your strategy is:

"I want inexpensive VPS infrastructure, put a 50–100% markup on it, and make the agency the customer's single point of contact."

The downside is that you are ultimately dependent on Contabo's underlying infrastructure/support, so I'd be more comfortable using this for price-sensitive clients than for your highest-value customers.

3. WHMCS is probably the piece I'd build around

For a reseller business, WHMCS is more important than the VPS provider in my opinion.

It can handle:

• Client accounts
• Recurring billing
• Automatic provisioning
• Suspensions for nonpayment
• Upgrades/downgrades
• VPS management
• Support tickets
• Invoices
• Coupons
• Taxes
• Client portal
• API integrations

There is a large ecosystem of VPS provisioning modules—for example, WHMCS currently lists integrations for Hetzner, Proxmox, OVHcloud, Linode, VPS.net, etc. marketplace.whmcs.com

So you aren't locked into one infrastructure provider forever.

4. Eventually: your own Proxmox cluster

If you get to, say, 30–100+ VPS clients, I'd start considering buying/租ing dedicated servers and running Proxmox VE yourself.

Then the architecture becomes:

Your brand
↓
WHMCS
↓
Proxmox
↓
Your dedicated servers
↓
Client VPSs

WHMCS has a Proxmox provisioning module, so this can be automated rather than manually creating VMs. marketplace.whmcs.com

That can produce substantially better margins, but now you are responsible for networking, backups, abuse handling, hardware failures, IP allocation, monitoring, security, etc.

I wouldn't start there unless your agency is already comfortable with server administration.

What I'd do in your position

For a small agency, I'd start with:

WHMCS + Rad Web Hosting VPS Reseller

and sell perhaps 3–4 deliberately simple packages:

Then add your actual value on top of the raw VPS:

Infrastructure + backups + monitoring + updates + security + support + migration

That's where the agency margin becomes much more defensible than simply reselling a $10 VPS for $20.

One alternative worth considering

If you don't particularly like WHMCS, Blesta is worth looking at. Its API is quite open, and it has integrations with infrastructure such as cPanel; its API can also be extended with modules/plugins. docs.blesta.com

But for VPS reselling specifically, I'd lean WHMCS because the VPS provisioning ecosystem is so mature.

My ranking for your use case:

1. Rad Web Hosting + WHMCS → best turnkey white-label VPS reseller
2. Contabo + WHMCS → best if keeping infrastructure cost low is the priority
3. Proxmox + WHMCS → best long-term economics/control
4. VPS.net + WHMCS → good turnkey alternative

If you tell me roughly how many clients/VPSs you expect (e.g. 10, 50, 200) and whether you want to sell managed or unmanaged VPSs, I can work out a realistic cost → retail price → gross margin model for the agency.

Yes. For a small agency that wants to resell VPSs under its own brand, I’d narrow it to three approaches:

My top pick: VirtFusion + WHMCS

VirtFusion is probably the best fit if you want to own/control the infrastructure while giving clients a polished hosting experience.

• KVM-based VPS management
• Customer-facing control panel
• Automated provisioning
• WHMCS, Blesta, Clientexec, HostBill, Paymenter, etc. integrations
• Designed specifically for hosting providers
• You can put your own branding around the customer experience. virtfusion.com

The basic architecture would be:

Your agency → WHMCS → VirtFusion → VPS nodes → your clients

You rent dedicated servers from somewhere like Hetzner/OVH/Leaseweb/etc., install VirtFusion, and sell the resulting VPS capacity as your own service.

I'd choose this if you want to build a real VPS hosting offering rather than simply resell somebody else's VPS.

Easiest: Contabo Reseller

If you don't want to manage virtualization infrastructure, the Contabo reseller platform is interesting.

They specifically offer a white-label model where:

• Contabo provides the underlying VPS infrastructure
• You use your own brand
• Customers interact through your WHMCS
• Your billing/invoices are used
• VPS provisioning is automated
• Customers can perform things like reboot, reinstall, snapshots, etc. contaboreseller.com

This is much less operational work.

The tradeoff is that your margins and differentiation are more dependent on Contabo, whereas VirtFusion + your own nodes gives you considerably more control.

Another strong option: SolusVM 2 + WHMCS

SolusVM is another purpose-built VPS platform. It supports KVM and OpenVZ, automated provisioning, clustering across nodes/data centers, and WHMCS integration. Its current licensing starts at $10/month. www.solusvm.com

It's a good choice if you're comfortable with Linux/server administration and want something more infrastructure-oriented.

There is also a WHMCS integration that supports automated VPS creation, suspension, termination, upgrades, etc. docs.whmcs.com

What I'd do for a small agency

I'd avoid building this around raw Proxmox initially unless your agency already has strong Linux/networking expertise. Proxmox is excellent virtualization software, but turning it into a polished commercial VPS product requires more pieces. There are WHMCS modules available that add VPS/cloud provisioning and reseller functionality, but you're assembling more of the stack yourself. marketplace.whmcs.com

One important distinction

If by "white-label VPS hosting" you mean:

"I want my clients to buy a VPS from me, but I don't want to own/manage servers."

I'd go Contabo Reseller or another infrastructure provider with a reseller API.

If you mean:

"I want to buy 1–2 powerful dedicated servers and carve them into VPSs that I sell under my agency's brand."

I'd go VirtFusion + WHMCS.

That second model is the one I'd personally favor for an agency because you can bundle the VPS with managed hosting, backups, monitoring, security, WordPress management, email, maintenance, etc. and make the VPS itself almost incidental to the recurring agency revenue.

If you tell me roughly how many clients/VPSs you expect (e.g. 10, 50, 100) and whether you want to manage the servers yourself or outsource infrastructure, I can give you a specific stack and estimated monthly costs.

For a small agency that wants to resell VPSs under its own brand, I’d recommend WHMCS + Virtualizor as the default setup.

My top choice: WHMCS + Virtualizor

WHMCS handles the business side:

• Your branded storefront/client portal
• Recurring billing and invoices
• Automatic provisioning/suspension
• Support tickets
• Product/plan management
• Payment gateways

Virtualizor handles the actual VPS infrastructure:

• Creating and deleting VPSs
• CPU/RAM/storage allocation
• OS installation
• Snapshots/backups
• VPS console and management
• Reseller/cloud accounts
• API automation

Virtualizor specifically supports reseller/cloud accounts, where you allocate resources to your agency and then let that account create multiple VMs. It also has an official WHMCS module for automated VPS provisioning. www.virtualizor.com

So the architecture would look roughly like:

Your agency brand → WHMCS → Virtualizor → VPS nodes → Client VPSs

That's a particularly good fit if you want clients to see only your brand, rather than the underlying infrastructure provider.

A strong alternative: SolusVM + WHMCS

SolusVM is probably the option I'd investigate if you expect the VPS business to become a significant part of the agency.

SolusVM is specifically positioned toward hosting providers and supports multiple nodes/data centers, automated provisioning, and WHMCS integration. www.solusvm.com

I'd roughly think of them this way:

One other route worth considering

If you don't want to operate VPS nodes at all, there are turnkey VPS-reseller solutions. For example, the WHMCS Marketplace has VPS-reseller products that provide a branded VPS control panel and handle the underlying infrastructure. marketplace.whmcs.com

That can be attractive for an agency because you're essentially buying VPS capacity wholesale and selling it at your own price, rather than becoming a mini hosting company operationally.

For most agencies, I'd start there if you have fewer than ~20–30 VPS clients. Once you're selling enough VPSs that infrastructure margins matter, I'd move toward owning/ leasing your own nodes with Virtualizor or SolusVM.

What I'd personally build

If this were a small agency today, I'd probably do:

WHMCS + Virtualizor + 1–2 leased dedicated servers

and put several VPS tiers on them, e.g.:

• Starter — 2 vCPU / 4 GB RAM
• Business — 4 vCPU / 8 GB
• Pro — 6 vCPU / 16 GB
• Managed VPS — same infrastructure + agency management/support

Then add automated backups, monitoring, and a branded vps.youragency.com client interface.

The important distinction is that WHMCS is the billing/customer-management layer, while Virtualizor/SolusVM is the virtualization layer. WHMCS itself supports server/VPS products and automatic provisioning through modules. www.whmcs.com

If you tell me roughly how many clients/VPSs you're expecting (e.g. 10, 50, 200) and whether you want to operate the servers yourself or have someone else host them, I can recommend a specific stack—including the underlying VPS/dedicated provider and an approximate monthly cost/margin.

For a small agency reselling VPS to clients, I’d avoid building your own virtualization stack initially. The sweet spot is a white-label VPS reseller + WHMCS automation setup.

My recommendation

1. Best turnkey option: HOSTKEY reseller program

HOSTKEY VPS Reseller Program

This is probably the model I'd investigate first. HOSTKEY provides the underlying infrastructure, while you set your own VPS plans, pricing, and branding. They support WHMCS/API automation, and the infrastructure/hardware side remains their responsibility. hostkey.com

Good if: you want to sell VPS as your agency's product without becoming a hosting infrastructure company.

2. Best if you want maximum control: WHMCS + Virtualizor

WHMCS + Virtualizor

This is the more traditional hosting-company architecture:

Your agency → WHMCS → Virtualizor → VPS infrastructure

WHMCS handles customers, invoices, subscriptions, provisioning and suspensions, while Virtualizor handles the actual VMs. WHMCS officially supports Virtualizor for automated VPS creation, termination, package changes, VNC, etc. docs.whmcs.com

The advantage is that you can eventually move your backend infrastructure between providers without completely changing your customer-facing system.

Good if: you're technically comfortable and expect the VPS side of the agency to become a meaningful business.

3. Easiest "don't manage infrastructure" option: Caasify

Caasify Reseller Platform

Caasify specifically offers a white-label cloud/VPS reseller model where you don't own or maintain the infrastructure. It integrates with WHMCS and lets you sell VPS and other hosting services under your own brand. caasify.com

Good if: VPS is an add-on to your agency's core services rather than something you want to operate deeply.

Another interesting route

If you're already comfortable with Contabo, their reseller setup is worth investigating. Their reseller platform provides a WHMCS module, automated provisioning, and a white-label client experience where customers interact with your branding rather than Contabo's. contaboreseller.com

What I'd choose for a small agency

One important distinction: WHMCS isn't the VPS provider. Think of it as your storefront/billing/provisioning system. You still need an infrastructure provider behind it. Virtualizor is the VPS management layer; providers such as HOSTKEY/Contabo/etc. supply the underlying infrastructure.

For an agency, I'd probably start with 10–30 VPS clients on a reseller platform, prove the economics, and only then consider leasing dedicated servers and running your own virtualization cluster.

If you tell me roughly how many VPSs you expect to sell (e.g. 5, 25, 100), your target monthly price per VPS, and whether you want managed or unmanaged VPSs, I can narrow this down to the most economical architecture and estimate your margins.

For a small agency reselling VPSs under its own brand, I’d avoid building the infrastructure from scratch initially. The sweet spot is a VPS reseller provider + white-label control panel + automated billing/provisioning.

My top pick: Virtualizor + HostBill

Virtualizor + HostBill is probably the most flexible setup if VPS hosting itself is going to become a meaningful revenue stream.

• Virtualizor handles the actual VPS layer: KVM/LXC, provisioning, OS templates, networking, backups, VNC/RDP, clustering, etc. It explicitly supports full white-labeling and WHMCS/Blesta integration. www.virtualizor.com
• HostBill handles customers, billing, provisioning, upgrades/downgrades, and the client portal. Its Virtualizor integration can automatically create/destroy/suspend VPSs and expose VM controls to customers. hostbillapp.com
• HostBill also supports white-label resale of infrastructure from providers such as DigitalOcean, Vultr, Hetzner, Scaleway, Linode, UpCloud, etc., so you don't necessarily have to own physical infrastructure. www.virtualizor.comhostbillapp.comblumhost.netwww.virtualizor.com

The downside is that HostBill is probably overkill for 5–10 clients.

For a small agency, I'd actually consider this first

Reseller VPS infrastructure → WHMCS or Blesta → your agency brand

There are providers that give you a pool of VPS resources and let you carve it up and resell the VPSs. For example, some current reseller offerings provide dedicated CPU/RAM/disk/IP pools, white-label branding, and WHMCS/Blesta integration. blumhost.net

Then:

WHMCS + Virtualizor is particularly mature for this use case. Virtualizor has a reseller/cloud-account mode where your customers can potentially create/manage multiple VPSs from WHMCS, and it supports automated provisioning. www.virtualizor.com

What I'd do if I were starting your agency

If you're talking about something like 5–50 client VPSs, I'd start with:

1. VPS reseller provider
→ gives you a resource pool rather than buying individual VPSs.

2. Virtualizor
→ VPS provisioning/control layer.

3. WHMCS or Blesta
→ billing, subscriptions, provisioning, invoices, support.

4. Your own domain + branding
→ cloud.youragency.com, branded client portal, private nameservers where appropriate.

5. Stripe
→ recurring payments.

That gives the client experience of:

Your Agency Cloud
→ Create VPS
→ Choose Ubuntu/Debian/Windows
→ Choose 2 CPU / 4 GB RAM / 80 GB NVMe
→ Pay
→ VPS automatically provisions
→ Client gets console, reboot, reinstall, credentials, usage, etc.

without your agency having to become a mini data center.

One important distinction

If by "white-label VPS hosting" you mean you want to sell VPSs but don't want to operate the underlying servers, I'd specifically look for a provider offering a dedicated reseller resource pool, rather than simply buying 10 VPSs from a normal VPS company.

That's much better economics because you're buying wholesale-ish compute and then dividing it into your own plans.

If you tell me roughly how many clients/VPSs you expect (e.g. 10, 50, 100), whether you need Windows VPSs, and your target monthly budget, I can narrow this down to 3–5 actual providers/platforms and compare their wholesale cost, margins, white-label capabilities, and automation.

For a small agency that wants to resell VPSs under its own brand, I’d lean toward a VPS infrastructure + billing/provisioning stack rather than buying individual VPSs and manually managing them.

My top pick: Virtualizor + WHMCS

Virtualizor + WHMCS is probably the best fit if you want to look like a real hosting company.

• Virtualizor manages the actual VPS infrastructure: KVM VMs, IPs, OS templates, backups, cloning, VNC/NoVNC, etc. It also supports full white-labeling and reseller accounts. www.virtualizor.com
• WHMCS handles your client-facing side: orders, billing, invoices, provisioning, suspensions, renewals, etc.
• The Virtualizor/WHMCS integration can automatically create, suspend, terminate and manage VPSs after payment, while clients get self-service access. apps.whmcs.com
• You can put your own agency branding on the client portal and sell the VPS as your own service.

A typical setup would be:

Your agency
→ WHMCS
→ Virtualizor
→ Your VPS/dedicated server(s)
→ Clients

For example, you could buy a dedicated server from a provider, install Virtualizor, divide it into 10–30 VPSs, and sell those as:

• 2 vCPU / 4 GB RAM — $29/mo
• 4 vCPU / 8 GB RAM — $49/mo
• 6 vCPU / 16 GB RAM — $79/mo

You control the retail pricing and branding.

If you want less technical overhead

I'd look at a true white-label VPS reseller provider instead.

For example, Contabo Reseller specifically offers VPS reselling under your brand, with a WHMCS module and automated provisioning. Their customers can manage things such as snapshots, reinstall and reboot while your brand remains the customer-facing identity. contaboreseller.com

That's attractive if your agency doesn't want to operate the underlying virtualization infrastructure.

Another strong option: SolusVM

SolusVM is worth considering instead of Virtualizor. It's specifically designed around VPS providers, supports multi-node/multi-datacenter setups, automated provisioning, APIs, and WHMCS integration. Current licensing starts at $10/month. www.solusvm.com

I'd choose:

One thing I'd avoid

I wouldn't start by buying VPSs individually from DigitalOcean/Vultr/etc. and manually assigning them to clients. You can technically do it, but once you have 10–20+ clients, provisioning, billing, IP management, suspensions, upgrades, reinstalls and support become a mess.

Interestingly, Blesta also has integrations for Virtualizor, Proxmox, Vultr, DigitalOcean, VPS.net and SolusVM, so it's a credible lower-cost alternative to WHMCS if you don't want to use WHMCS. www.blesta.com

For your use case, my default architecture would be:

Dedicated server(s) → Virtualizor → WHMCS → your agency branding → client VPSs

If you tell me roughly how many clients/VPSs you expect (e.g. 10, 50, 100) and whether you want to own the underlying servers or have someone else host them, I can recommend a specific stack and estimate the margins.

For a small agency that wants to resell VPSs under its own brand, I’d lean toward a setup that gives you white-label branding + automated provisioning + billing + client self-service, rather than simply buying a few VPSs and manually managing them.

My top picks

1. 🥇 Contabo Reseller + WHMCS — easiest starting point

Contabo has a dedicated reseller arrangement that lets you sell its Cloud VPS infrastructure under your own brand, with WHMCS integration. Their reseller system provides provisioning, snapshots, reinstall, rescue mode, etc., while your customers interact through your branded WHMCS client area. contaboreseller.com

Contabo Reseller

I'd choose this if you're thinking:

"I want to add VPS hosting to my agency's services without becoming a hosting infrastructure company."

You can sell something like:

• Managed VPS — $99/mo
• Business VPS — $149/mo
• Premium VPS — $249/mo

…and have the underlying infrastructure largely handled for you.

Big advantage: very little infrastructure to build.

2. 🥇 Virtualizor + WHMCS — my choice if you want to build a real hosting business

Virtualizor is particularly interesting because it handles the actual VPS provisioning/management layer, while WHMCS handles customers, invoices, products, provisioning and lifecycle automation.

Virtualizor's WHMCS integration can automatically create, suspend, terminate and modify VPSs, and customers can manage things like IPs, resources and VPS operations through the client interface. apps.whmcs.com

Virtualizor

WHMCS

The architecture would look roughly like:

Your agency
→ WHMCS
→ Virtualizor
→ your VPS infrastructure/provider
→ client VPS

This gives you much more flexibility in choosing where your servers come from.

For example, you could eventually have:

• Hetzner servers
• OVHcloud servers
• your own dedicated servers
• multiple geographic locations
• different VPS tiers

There are already WHMCS integrations for providers including Hetzner, OVHcloud, DigitalOcean, Vultr, Linode and others. hostbillapp.com

This is probably what I'd build if you expect hosting to become a meaningful recurring-revenue product for the agency.

3. HostBill + Virtualizor — if you want an all-in-one hosting platform

HostBill is worth looking at if you don't particularly want WHMCS.

HostBill has integrations with Virtualizor and a large number of infrastructure providers, including Hetzner, Vultr, DigitalOcean, Linode, Scaleway, UpCloud and others. hostbillapp.comhostbillapp.com

HostBill

It's powerful, but for a small agency with 10–50 VPS customers, I'd probably start with WHMCS unless there's a particular HostBill feature you need.

What I'd actually do in your position

I'd separate the problem into three layers:

1. Infrastructure

Buy/lease the underlying compute from a provider with good VPS/dedicated-server economics.

2. VPS management

Use Virtualizor to create/manage the VMs.

3. Sales + billing

Use WHMCS as the customer-facing system.

That gives you a genuinely white-label operation:

                 YOUR AGENCY
                     │
             yourdomain.com
                     │
                  WHMCS
             ┌───────┴────────┐
             │                │
        Billing          Client Portal
             │                │
             └───────┬────────┘
                     │
                Virtualizor
                     │
          ┌──────────┼──────────┐
          │          │          │
        VPS #1     VPS #2     VPS #3
          │          │          │
        Client     Client     Client

Your clients don't need to know who actually supplies the underlying hardware.

One important distinction

If your agency is primarily a web/marketing/development agency, I wouldn't necessarily sell "raw VPS hosting."

I'd package it as managed infrastructure.

For example:

Managed VPS — $149/mo

• 4 vCPU
• 8 GB RAM
• 160 GB NVMe
• Daily backups
• Monitoring
• Security hardening
• SSL
• Managed updates
• Migration included
• Your agency's support

Your underlying cost might be dramatically lower, while you're selling management, reliability and convenience, rather than competing with commodity VPS providers on price.

My recommendation: start with Contabo Reseller + WHMCS if you want the least operational complexity. If you're comfortable with Linux/infrastructure and expect to grow beyond a handful of clients, I'd build around Virtualizor + WHMCS + a low-cost dedicated/cloud infrastructure provider. apps.whmcs.comcontaboreseller.com

If you tell me roughly how many clients/VPSs you expect (e.g. 10, 50, 100) and whether you want managed VPSs or unmanaged VPSs, I can narrow this down to a specific stack and estimate your cost per VPS vs. what you could realistically charge.

Yes. For a small agency reselling VPSs under its own brand, I’d avoid building the infrastructure yourself initially. The sweet spot is a provider that gives you wholesale VPS infrastructure + API/WHMCS integration + white-label client experience.

My top picks

1. Contabo Reseller — probably where I'd start

Contabo has a reseller setup specifically designed around selling its Cloud VPS infrastructure under your own brand. Their reseller manager integrates with WHMCS, and orders can be automatically provisioned while the customer sees your branding rather than Contabo's. contaboreseller.com

Contabo Reseller

Why I like it for a small agency:

• Low infrastructure commitment
• You don't have to operate your own hypervisor cluster
• VPS provisioning can be automated
• WHMCS handles billing/subscriptions
• Customer can get reboot, reinstall, snapshots, etc.
• You set your own retail pricing
• Relatively straightforward to get running

The tradeoff is that Contabo's reputation is more budget-oriented, so I'd position your offering as managed/agency VPS hosting rather than simply competing on raw VPS price.

2. Netrouting — my choice if you're building something substantial

Netrouting has an unusually interesting reseller program: white-label hosting, API access, Terraform, and integrations with WHMCS, HostBill, and Blesta. It also offers tiered reseller discounts as your spend increases. netrouting.com

Netrouting Reseller Program

This is attractive if your agency eventually wants to say:

YourAgency Cloud
VPS • Dedicated • Cloud • Backup • Monitoring

while Netrouting sits behind the scenes.

They even support BYOIP/ASN-type setups, which is much more interesting once you're operating at a larger scale. netrouting.com

3. Rad Web Hosting — if you want the whole thing turnkey

Rad Web Hosting has a VPS reseller platform specifically intended for white-label VPS sales.

Their WHMCS module provisions the VPSs and provides a fully brandable VPS control panel, including a custom login URL such as vps.youragency.com. marketplace.whmcs.com

Rad Web Hosting VPS Reseller module

That's actually a very compelling proposition for an agency because you don't necessarily have to build a customer-facing VPS management interface yourself.

What I'd build for an agency

I'd probably use this stack:

Your agency website
↓
WHMCS — ordering, subscriptions, invoices, provisioning
↓
VPS reseller API — Contabo / Netrouting / Rad
↓
VPS infrastructure

Then add:

• Cloudflare → DNS
• Stripe → payments
• Uptime/monitoring → automated alerts
• Off-site backups → separate backup provider
• Your own support/helpdesk
• Your branding everywhere

WHMCS has a very large ecosystem of hosting modules, including VPS reseller modules and infrastructure integrations. marketplace.whmcs.com

If you don't want WHMCS, HostBill is another strong option. It has integrations for DigitalOcean, Vultr, Linode, Hetzner, Scaleway, UpCloud, SolusVM, VirtFusion, etc., including white-label VPS resale capabilities. hostbillapp.com

One important distinction

I'd decide whether you want to sell:

A. "VPS hosting"

$29/mo — 4 vCPU, 8 GB RAM, 160 GB NVMe
Customer manages the server.

or

B. "Managed VPS hosting"

$99/mo — 4 vCPU, 8 GB RAM, backups, monitoring, updates, security, support
We manage the server.

For a small agency, I strongly prefer B.

You probably don't want to make your money by marking up a $10 VPS to $15. Instead, buy infrastructure cheaply and sell the management layer for $50–150+/month.

For example:

Your cost: ~$15–25/mo infrastructure
Client price: ~$75/mo
Gross margin: ~$50–60/mo
Your differentiation: management, backups, security, support, migration, monitoring.

That is a much better agency business than trying to compete with DigitalOcean/Vultr on VPS price.

My recommendation

If you're starting with 5–30 client VPSs, I'd go:

Contabo or Rad → WHMCS → your branding → managed VPS offering.

If you're expecting 30–100+ VPSs, I'd investigate Netrouting and negotiate reseller/volume pricing.

And if your goal is eventually to build a proper white-label cloud platform where clients can provision servers themselves, I'd lean toward HostBill + Netrouting or another infrastructure provider with a strong API.

If you tell me roughly how many VPSs you expect (e.g. 10, 50, 200), whether you want managed or unmanaged VPSs, and your target price per client, I can narrow this down to the best 2–3 setups and estimate your margins.

For a small agency that wants to resell VPSs under its own brand, I’d avoid building the infrastructure yourself initially. The sweet spot is:

upstream VPS infrastructure + white-label/reseller layer + WHMCS automation.

My top picks

1. Contabo Reseller — probably where I'd start

Contabo Reseller offers a particularly straightforward model: you buy their Cloud VPS infrastructure, connect it to WHMCS, and sell it to clients under your own branding.

Their reseller system supports provisioning, snapshots, rescue/reinstall, backups, and client management through WHMCS, while the client-facing experience can remain under your brand. contaboreseller.com

For an agency with, say, 5–50 VPS clients, this is attractive because you don't have to become a mini-cloud provider.

I'd structure it like:

Your agency
→ your website
→ your pricing
→ your WHMCS
→ your support
→ Contabo infrastructure behind the scenes

You could sell something like:

• Managed VPS — $79/mo
• Business VPS — $129/mo
• High-performance VPS — $199/mo

while your underlying infrastructure costs substantially less.

2. Rad Web Hosting — if you want it to feel more like "your own hosting company"

Rad's VPS Reseller system is specifically designed around this model. It provides a private-label VPS environment, automated provisioning through WHMCS, and a brandable VPS control panel—including the login URL. marketplace.whmcs.com

That's a big distinction.

Instead of:

"Here's your Contabo server."

the client experience can be:

cloud.youragency.com
Your Agency Cloud
VPS-001
CPU / RAM / disk / bandwidth
Reboot / reinstall / console / etc.

For an agency selling managed hosting as part of a broader package, I'd seriously consider this.

3. Virtualizor + your own infrastructure — best if you eventually want higher margins

Virtualizor is the software layer I'd look at if you eventually want to operate your own VPS cluster.

It supports KVM and other virtualization technologies, has APIs, clustering, reseller functionality, and integrations with both WHMCS and Blesta. www.virtualizor.com

WHMCS can automate VPS creation, suspension, termination, package changes, and client access to the VPS panel. docs.whmcs.com

The architecture becomes:

Your agency
→ WHMCS
→ Virtualizor
→ your dedicated servers
→ dozens/hundreds of VPSs

That gives you substantially more control over pricing and margins, but now you own the infrastructure problems: hardware failures, networking, IP allocation, backups, DDoS, capacity planning, etc.

I wouldn't start there unless your agency already has Linux/infrastructure expertise.

4. Liquid VPS Reseller Pro

This is another option worth investigating if you want something specifically packaged for agencies/hosting businesses. It offers white-label VPS reselling, WHMCS integration, automated provisioning/billing, and even reseller hierarchy capabilities. Its current WHMCS Marketplace listing says plans start at £6.99/month. marketplace.whmcs.com

It's newer, though, so I'd put it behind the more established options until you've evaluated its infrastructure/support.

What I'd personally do

For a small web/design/marketing/IT agency, I'd start with:

WHMCS + Contabo Reseller

and make the agency the product rather than trying to compete with commodity VPS providers.

For example:

Managed Business VPS — $99/month

4 vCPU
8 GB RAM
160 GB NVMe/SSD
Daily backups
Monitoring
SSL
Managed updates
Security hardening
Agency support

The important part is that you're not really selling a VPS.

You're selling:

"We host and manage your business website/application for $99/month."

That's much easier to differentiate and gives you room for support, backups, monitoring, security, migrations, etc.

One important distinction

If by "white-label VPS" you mean clients should be able to log into their own VPS, reboot it, reinstall the OS, view resource usage, etc., I'd prioritize Rad or Contabo's reseller model.

If you mean you manage everything and the client never sees a VPS control panel, I'd actually skip the VPS-reseller complexity and use something like Hetzner/OVH/Contabo + your own management stack behind the scenes.

And if you expect to get to 100+ VPSs, I'd start thinking about your own virtualization cluster with Proxmox or Virtualizor + WHMCS.

If you tell me roughly how many VPSs you expect (5, 20, 50, 100+) and whether you want managed or unmanaged VPSs, I can compare the economics of Contabo vs Hetzner vs OVH vs Rad vs running your own Proxmox cluster, including a realistic retail price and gross margin per client.

For a small agency that wants to resell VPSs under its own brand, I’d avoid building the infrastructure yourself initially. The sweet spot is a provider that gives you VPS capacity + white-label control + automated provisioning + billing integration.

My picks

1. I'd probably start with Contabo Reseller

Contabo Reseller offers a pretty compelling model for an agency: you use their infrastructure, but your clients interact with your WHMCS/client area and your branding, rather than Contabo's. Their reseller tooling handles VPS creation, assignment, snapshots, reinstall, rescue mode, backups, etc. contaboreseller.comwww.virtualizor.com

The architecture would basically be:

Your agency
→ yourdomain.com
→ WHMCS
→ Contabo reseller backend
→ VPS infrastructure

Your client sees something like:

Acme Digital VPS
4 vCPU · 8 GB RAM · 160 GB NVMe
$49/month
[Manage VPS]

rather than knowing who actually supplies the underlying VM.

That's attractive if VPS hosting is an add-on to your agency/managed-services business, rather than you wanting to become a hosting company overnight.

2. If you want better margins/control: Virtualizor + WHMCS

Virtualizor is probably the platform I'd investigate if you eventually want to operate your own VPS nodes.

Virtualizor handles the actual VM provisioning/control layer, while WHMCS handles customers, billing, orders, provisioning, suspensions, etc. The official WHMCS integration supports automated creation, suspension, termination, upgrades, SSO/client access, and resource options. apps.whmcs.com

You could run:

WHMCS
↓
Virtualizor
↓
Your dedicated servers
↓
KVM VPSs

Virtualizor also specifically supports reseller/cloud accounts, where a reseller can be allocated CPU/RAM/storage and create multiple VMs. www.virtualizor.com

That's a much more interesting model if you're thinking:

"I want to eventually have 50–200 VPS customers and make hosting a significant revenue stream."

3. Liquid VPS Reseller Pro is worth looking at

Liquid VPS Reseller Pro on WHMCS Marketplace is explicitly aimed at businesses wanting to launch a branded VPS reseller operation without building all of the infrastructure themselves.

It currently advertises plans starting at £6.99/month and includes white-label functionality, WHMCS automation, provisioning, billing, reseller limits, and upgrade paths. marketplace.whmcs.com

I'd consider this if VPS reselling itself is the product, rather than merely something you're adding to an agency.

What I'd do in your position

If you're talking about 5–30 agency clients, I'd keep it extremely simple:

WHMCS + a white-label VPS reseller provider

Don't buy a dedicated server, install Proxmox, figure out IP allocation, backups, DDoS mitigation, monitoring, virtualization, etc. just to save $10–20 per VPS.

Your value is the managed service, not the virtualization layer.

For example:

Your cost: ~$15–25/mo VPS
Client price: $49–79/mo
You provide:

• VPS
• OS updates
• monitoring
• backups
• security hardening
• migration
• support
• optional website/email management

Now you're selling a managed VPS, not competing with DigitalOcean on raw compute.

Once you're doing enough volume that the infrastructure economics matter, migrate toward:

WHMCS → Virtualizor → your own dedicated servers

That gives you substantially more control over margins and packaging.

One important distinction

If by "VPS hosting" you actually mean hosting websites for your agency clients, rather than giving clients their own root-access VPS, I'd choose a different stack entirely. You may be better served by cPanel/WHM or DirectAdmin reseller hosting, because managing dozens of individual VPSs can become a headache.

If you tell me roughly how many clients/VPSs you expect (e.g. 10, 50, 100+) and your target selling price per VPS, I can compare the economics of Contabo vs Hetzner vs Vultr vs DigitalOcean vs your own server + Virtualizor and recommend a specific setup.