Retell AI vs Vapi
Two developer-oriented voice AI platforms. Not hands-on tested; facts from vendor sites, checked 16 Oct 2026.
| Retell AI | Vapi | |
|---|---|---|
| Positioning | Deploy inbound/outbound voice agents; states HIPAA and SOC 2 | Developer platform to build, test and deploy voice agents |
| Listed pricing | Pay as you go, $0.07–$0.31 per minute for AI voice agents; $10 free credits. | Usage-based per minute (transcriber, model, voice, telephony billed separately); optional Core package $29/mo. |
| Best fit | Teams wanting a managed platform with compliance claims | Developers wanting to assemble their own stack |
Retell AI
Build-your-own platform · both
Platform to deploy AI voice agents for inbound and outbound calls; states HIPAA and SOC 2 compliance.
Vapi
Build-your-own platform · both
Developer platform to build, test and deploy voice AI agents.
Frequently asked questions
Are these receptionists out of the box?
No. Both are build platforms. If you just need calls answered, see the SMB receptionists.
Are these prices current?
They were copied from each vendor's public pricing page (checked 16 Oct 2026). Prices change; always confirm on the linked source.
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