White label VoIP is a voice service that one company builds and runs and another company sells under its own brand. The provider supplies the platform, numbers, routes and apps; the reseller sets prices, signs customers and gives first line support. It is the fastest way to launch a VoIP brand without building a network.
What is white label VoIP?
In a white label deal your customers see only your brand: on the portal, invoices, apps, phone provisioning and emails. Behind it runs the provider's platform. You buy at wholesale prices and sell at your own. It differs from a referral or agent program, where the provider signs and bills the customer and pays you a commission. For the models side by side, see how to become a VoIP reseller.
What does a white label VoIP platform include?
| Component | What to look for |
|---|---|
| Branded portals | Your domain and logo on the admin portal for you and the user portal for your customers |
| Service features | Hosted PBX, SIP trunks, IVR, call queues, recording, voicemail to email |
| Numbers | DIDs in the countries you sell, porting, emergency calling where required |
| Apps | Branded softphone for desktop and mobile, phone auto-provisioning |
| Billing | Rating, invoices, prepaid or postpaid accounts, your own price lists |
| Routes | Outbound termination quality and coverage, and whether you can add your own carriers |
| API | For integrating your CRM, website sign-up and support tools |
Which white label VoIP models exist?
- Fully managed white label: the provider runs everything, including second line support. Lowest effort, lowest margin.
- Platform license: you rent a multi-tenant softswitch or PBX platform and bring your own numbers and routes. More control and margin, more work.
- Self-hosted: you run open source or licensed software on your own servers. Full control, needs engineers. See class 4 vs class 5 softswitch.
Many resellers start fully managed and move to a platform license once they have enough customers to justify their own routes.
How to choose white label VoIP providers
- Check coverage and number availability in the countries you will sell in.
- Test call quality on your customers' main destinations. See how to test a VoIP route.
- Confirm how deep the branding goes: emails, apps in the stores, provisioning servers, support numbers.
- Read the pricing: platform fee, per seat or per number fees, minimums, and minute rates.
- Ask about security: fraud alerts, spending limits per customer, two-factor login. See toll fraud and PBX hacking.
- Read exit terms: data export, number porting, notice period.
How do white label VoIP reseller programs price their service?
Most programs charge you a wholesale price per seat, per number or per channel each month, plus per minute rates for calls outside any bundle. Some add a platform fee or a minimum monthly commitment, and branded mobile apps can carry their own setup fee. Your margin is the difference between that cost and your retail price, minus support time. Ask for the full price list in writing, including porting fees and what changes at volume tiers. For how retail SIP trunk plans are priced, see SIP trunk pricing.
What are the risks of white label VoIP?
You carry the customer's trust but not full control of the service. An outage at the provider is your outage. Prices for minutes and numbers can change with short notice (see rate deck updates and notice periods). Regulators may treat you as the service provider, with obligations such as emergency calling, consumer rules and telecom taxes depending on the country. And if your customers misuse the service, the provider can suspend your whole account, so run KYC on them too (see KYC for telecom carriers).
Bring your own routes
Platforms that let you add your own carriers give you better margins on busy destinations. VoIPMatcher sources VoIP termination from its carriers for white label brands and resellers. Request a termination route for the destinations your customers call most. For the full business plan, see how to start a VoIP business.
Frequently asked questions
What is a white label VoIP softphone?
It is a calling app for desktop or mobile that the platform provider builds and you publish under your own name and logo. Your customers download your branded app and register it to their accounts on the platform. Check who publishes the app in the stores, who pays for updates, and whether push notifications work reliably for incoming calls.
Who owns the customers in a white label VoIP deal?
It depends on the contract. In a true white label model you sign and bill the customers, so the relationship is yours, but the numbers and data may sit on the provider's platform. Check that you can export customer data and port the numbers to another provider if you leave, and whether there is a non-solicitation clause.
Is white label VoIP the same as hosted PBX?
Not exactly. Hosted PBX is a service, phone system features run in the cloud. White label is a business model: selling a service under your brand. Many white label VoIP offers are hosted PBX, but white label SIP trunks, calling apps, contact center software and wholesale termination platforms also exist.
Can I switch white label VoIP providers later?
Yes, but plan for it. Moving means porting every customer's numbers, reconfiguring phones and apps, and recreating settings such as call flows and voicemail. Choose a platform that lets you export configurations and supports standard SIP phones, and read the exit and notice terms before you sign.
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