Best white-label AI voice agent platforms for agencies (2026)
The short answer
For owning the platform outright on your own server with your own provider keys, IntelliCallAI. For a hosted platform with enterprise compliance, Synthflow. For self-serve hosted white-label with client billing built in, Trillet. For a branded portal over voice agent platforms you already use, VoiceAIWrapper. For voice plus chat and messaging from one hosted platform, Convocore or Insighto.ai.
Last updated . Written by Wixzel, which makes IntelliCallAI, one of the entries. Listed in no particular order.
At a glance
| Platform | Best for | Hosting | White-label |
|---|---|---|---|
| IntelliCallAI | Agencies and SaaS founders who want to own a white-label AI calling platform outright, run it on their own server, and pay voice, AI and call providers directly. | Self-hosted | You run it under your own brand on your own server; with the Extended license you sell it as your own SaaS with your own plans and pricing. |
| Synthflow | Agencies, BPOs and integrators selling into larger or regulated customers who want a hosted platform with enterprise compliance and a sales-led partnership. | Hosted | Agency workspaces get a custom domain, logo, theme and brand color, plus client subaccounts with permissions and minute limits. |
| Trillet | Agencies that want a self-serve, hosted white-label platform with client billing built in, and room to grow into regulated or on-premise enterprise work. | Hosted or on-premises | Your logo, colors and domain, isolated workspaces per client, and Stripe billing at the per-minute rates you set. |
| VoiceAIWrapper | Agencies that already build agents on third-party voice agent platforms and want one branded client portal and billing layer on top. | Hosted | A branded client portal with your logo, domain and product name, with the underlying providers hidden from clients. |
| Convocore | Agencies that want to resell voice and chat agents together across phone, web and messaging channels from one hosted platform. | Hosted | Custom domain, logo, colors and CSS, branded client portals, and Stripe billing with no revenue share. |
| Insighto.ai | Agencies that want a hosted, bundled voice and chat agent package with sub-accounts and rebilling included. | Hosted | Rebranded dashboard on your own domain, client sub-accounts, and built-in rebilling. |
IntelliCallAI
Best for: Agencies and SaaS founders who want to own a white-label AI calling platform outright, run it on their own server, and pay voice, AI and call providers directly.
IntelliCallAI is a self-hosted, white-label AI voice-calling platform from Wixzel whose agents place outbound calls, answer inbound ones, qualify leads and book appointments at any hour. You buy a one-time license, install it on your own Ubuntu VPS, and bring your own provider keys for Twilio or a SIP carrier, Deepgram, ElevenLabs, OpenRouter and others. With the Extended license you can run it as your own SaaS under your own brand, set your own plans and pricing, and keep the subscription revenue.
Strengths
- One-time license with full Node.js/Express and Next.js source code, documentation, n8n workflow templates and a setup script, so there is no platform subscription and no per-minute platform fee.
- Bring your own keys: calls and AI usage are billed to you by the providers you choose, and each agent can use the Classic, Deepgram Voice Agent, Sarvam AI or Gemini Live engine, covering 16 languages on Classic plus Indian languages on Sarvam AI.
- Built-in working parts for client delivery: a native HubSpot integration, Google Calendar booking, WhatsApp reminders, signed webhooks, a REST API, SIP trunk call transfer, and live in-browser agent testing with no phone line.
Limitations
- It is not a hosted service: you install, run, secure, update and back up the server yourself (Ubuntu with Node.js, MongoDB and Asterisk).
- Provider costs are separate and ongoing: Twilio or your SIP carrier, Deepgram, ElevenLabs, OpenRouter and others bill you directly, and IntelliCallAI does not sell phone numbers.
- Reselling it or running it as a SaaS requires the Extended license; the Regular license covers personal or internal company use only. Native CRM sync is HubSpot only, with other CRMs reached through n8n, webhooks or the API.
Synthflow
Best for: Agencies, BPOs and integrators selling into larger or regulated customers who want a hosted platform with enterprise compliance and a sales-led partnership.
Synthflow is a hosted voice AI platform for enterprises, with an agency white-label mode that adds a custom domain, branding and managed client subaccounts. Its built-in reseller billing was deprecated on September 15, 2026, so partners now bill their clients through their own systems.
Strengths
- Mature white-label admin: subaccounts, permissions, per-subaccount limits, product import and cross-subaccount analytics.
- Enterprise compliance (SOC 2, HIPAA, PCI DSS, GDPR) and connections to existing telephony such as SIP trunks and enterprise contact-center systems.
Limitations
- Client billing is no longer built in; you track usage and invoice clients yourself.
- Sales-scoped contracts rather than a self-serve agency plan.
Checked against: synthflow.ai, synthflow.ai/partners, docs.synthflow.ai/about-agency-whitelabel, docs.synthflow.ai/reselling-migration-guide
Trillet
Best for: Agencies that want a self-serve, hosted white-label platform with client billing built in, and room to grow into regulated or on-premise enterprise work.
Trillet is a hosted voice AI platform with a self-serve white-label plan for agencies, alongside reseller, OEM and referral partnerships. Agencies connect Stripe, set their own per-minute rate per client, and keep the margin over Trillet's bundled usage rate.
Strengths
- Built-in Stripe client billing and isolated client workspaces on your own domain.
- Voice, SMS, email and chat in one platform, with on-premise and private cloud options for enterprise customers.
Limitations
- Speech, model and voice usage is bundled into Trillet's rate, so you cannot bring your own provider keys.
- Official industry solutions are reserved for approved partnership agreements, not the self-serve white-label plan.
Checked against: trillet.ai, trillet.ai/whitelabel, trillet.ai/partners
VoiceAIWrapper
Best for: Agencies that already build agents on third-party voice agent platforms and want one branded client portal and billing layer on top.
VoiceAIWrapper is a hosted white-label portal that sits on top of the voice agent platforms you already use, so clients see your brand instead of the provider. You connect your own provider keys, the providers bill minutes directly, and VoiceAIWrapper charges a flat subscription.
Strengths
- Manage clients across several voice agent providers from one branded portal.
- Built-in Stripe client billing with no markup on provider minutes.
Limitations
- It does not build or run agents itself; you still need accounts with the underlying providers.
- Cloud only, with no self-hosted option.
Checked against: voiceaiwrapper.com, voiceaiwrapper.com/features
Convocore
Best for: Agencies that want to resell voice and chat agents together across phone, web and messaging channels from one hosted platform.
Convocore is a hosted voice and chat agent platform with white-label plans for agencies. Agencies brand the platform and client portals, and bill clients through their own Stripe account.
Strengths
- One platform for phone, web chat and messaging channels.
- Deep branding control, including custom CSS on client-facing touchpoints.
Limitations
- Usage runs on Convocore credits, not your own provider accounts.
- No self-hosted option.
Checked against: convocore.ai, convocore.ai/whitelabel
Insighto.ai
Best for: Agencies that want a hosted, bundled voice and chat agent package with sub-accounts and rebilling included.
Insighto.ai is a hosted AI phone call and chat platform with an agency white-label program. Agencies rebrand the dashboard, host it on their own domain, and rebill clients per interaction, minute or subscription.
Strengths
- Voice and chat agents, sub-accounts and rebilling in one agency package.
- Insighto.ai handles hosting and platform updates.
Limitations
- Voice minutes and queries come in plan allowances rather than your own provider accounts.
- No self-hosted option.
Checked against: insighto.ai, insighto.ai/agency
How these were chosen
We included only platforms that publish a first-party white-label or reseller program for agencies on their own website or documentation, and left out platforms whose white-label option exists only through third parties. Each entry was checked against the vendor's own homepage, white-label or partner page, documentation and pricing page on September 29, 2026, and every source is listed with its entry. IntelliCallAI is made by Wixzel, the publisher of this page, and its entry lists its limitations as plainly as the others. No prices or plan limits are quoted because they change often; check each vendor's pricing page before you decide.
Building on an API instead of reselling a dashboard? See Wixzel Voice, and its own comparison of voice agent APIs at voice.wixzel.com.
Questions
What is a white-label AI voice agent platform?
It is a voice AI calling platform that an agency can rebrand and sell to its own clients as its own service. IntelliCallAI does this as self-hosted software under its Extended license. Synthflow, Trillet, VoiceAIWrapper, Convocore and Insighto.ai do it as hosted platforms with custom domains and branding.
Which white-label AI voice platforms can be self-hosted?
IntelliCallAI is self-hosted by design: you install it on your own Ubuntu VPS under a one-time license. Trillet offers on-premise and private cloud deployments as enterprise options, while its self-serve white-label plan is hosted. Synthflow, VoiceAIWrapper, Convocore and Insighto.ai are hosted platforms.
Which white-label voice AI platforms let agencies bring their own API keys?
IntelliCallAI uses your own keys for Twilio or a SIP carrier, Deepgram, ElevenLabs, OpenRouter and others, which bill you directly. VoiceAIWrapper uses your own keys for the voice agent platforms it connects to. Trillet, Convocore and Insighto.ai bundle AI usage into their own rates, credits or plan allowances.
Which white-label AI calling platforms bill my clients for me?
Trillet, VoiceAIWrapper and Convocore connect to your Stripe account for client billing, and Insighto.ai includes built-in rebilling. Synthflow deprecated its built-in reseller billing on September 15, 2026, so Synthflow agencies now invoice clients through their own systems. With IntelliCallAI's Extended license, you run it as your own SaaS and set your own plans and pricing.
Do I need a special license to resell IntelliCallAI to clients?
Yes. Reselling IntelliCallAI or running it as a SaaS requires the Extended license; the Regular license covers personal or internal company use only. In either case you host IntelliCallAI yourself, and provider costs for calls, speech, voice and AI are billed to you separately.