5 Best White Label CRM Software UK (2025 Ranked)
Don't just refer clients. Charge them. We found the best platforms that allow you to rebrand their software with your logo and resell it as your own.
The Economics of Reselling (SaaS Mode)
If you run a marketing agency or consultancy in the UK, "White Labeling" is the fastest way to add £10k-£20k to your monthly recurring revenue (MRR) without hiring more staff.
Here is the math on 50 clients:
| Scenario | Your Cost | Client Pays | Your Profit |
|---|---|---|---|
| Referring HubSpot | £0 | £800/mo (to HubSpot) | ~£160/mo (Commission) |
| Reselling White Label | £297/mo (Flat Fee) | £297/mo (to YOU) | £14,553/mo |
This is why finding the right White Label partner is critical. You need a platform that is stable, feature-rich, and completely invisible to your client.
GoHighLevel
True SaaS Mode
Why it's #1
GoHighLevel is currently the only platform that offers "True SaaS Mode." You can replace their logo, their domain, their emails, and even the CSS code. Your client will never know HighLevel exists.
Crucially, HighLevel allows you to create Unlimited Sub-Accounts for one flat monthly price (Agency Unlimited Plan). This means your margins increase with every new client you sign.
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Pros
- Unlimited Client Accounts (Flat Fee)
- Automated SaaS Re-billing
- Mobile App Customisation (Your Logo on App Store)
- Huge "Snapshot" library for quick setup
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Cons
- Requires the $297 or $497 plan for full features
- Support is white-labeled but can be slow
ActiveCampaign
Best for Email Reselling
The Verdict
ActiveCampaign has a reseller program that allows you to rebrand the interface. It is a solid choice if your clients primarily need advanced email marketing.
However, unlike HighLevel, you still have to pay for each client account based on their contact size. This "Per Contact" pricing eats into your margins significantly as your clients grow.
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Pros
- Enterprise-grade email deliverability
- Custom domain mapping
- Trustworthy, established brand
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Cons
- Costs scale with every client
- Reseller program has high entry requirements
Zoho CRM
Best for Custom Solutions
The Verdict
Zoho offers a "Vertical CRM" program that allows developers to build industry-specific CRMs on top of Zoho's infrastructure and sell them.
This is powerful if you are a developer, but for a standard marketing agency, it is often too complex. You aren't just toggling a switch; you are essentially building a software product using their code.
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Pros
- Allow deep customisation
- Great for developers
- Cheap base infrastructure
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Cons
- Very high technical barrier to entry
- Interface is dated
Vendasta
Best MarketplaceThe Verdict
Vendasta is a marketplace for agencies. It allows you to resell SEO services, websites, and social media tools under your brand. While it has a CRM component, it is primarily an "Agency Services" reseller.
It is excellent if you want to sell services (like fulfillment) but less effective if you just want to sell software (SaaS).
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Pros
- Huge marketplace of services to resell
- Single login for clients
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Cons
- Expensive platform fees
- CRM features are basic compared to GHL
Bitrix24
Best Self-Hosted OptionThe Verdict
Bitrix24 allows you to buy a "Self-Hosted" version of their software, put it on your own server, and rebrand it. This gives you ultimate control.
However, this requires significant IT maintenance. You are responsible for the server, updates, and security. For most marketing agencies, this is too much headache.
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Pros
- Total control over data
- One-time fee options available
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Cons
- Requires server maintenance
- UI is extremely cluttered