Vapi vs Retell AI
Vapi is listed under Voice agent platforms, Retell AI under Voice agent platforms. Shared focus: api, phone-calls, voice-agents. Each name links to the product's own site.
| Category | Voice agent platforms | Voice agent platforms |
|---|---|---|
| Pricing | Paid | Paid |
| Public code | No | No |
| Tags | voice-agents, api, phone-calls, orchestration | voice-agents, phone-calls, api, contact-center |
| Website | vapi.ai | retellai.com |
What Vapi does
Vapi is a developer platform for building voice agents that handle phone calls. You choose the speech-to-text, language model and text-to-speech providers, and Vapi manages the call flow and telephony.
What Retell AI does
Retell AI is a platform for building AI phone agents through a dashboard or API. It supports inbound and outbound calls, call transfers and call analytics for support and sales teams.
Other options
See all Voice agent platforms, or alternatives to Vapi and Retell AI.