Retell AI vs Vapi
Side-by-side comparison of Retell AI and Vapi: pricing, features, API access, and community ratings.
AI comparison summary
Generating comparison…
| Category | Voice & speech | Voice & speech |
| Pricing | Freemium | Freemium |
| Starting price | USD 29/mo | |
| Free tier | ||
| Audience | All audiences | All audiences |
| API available | ||
| Open source | ||
| Self-hostable | ||
| Model provider | Multiple (OpenAI GPT, Anthropic Claude, Google Gemini, Custom LLM) | OpenAI (intelligence), Deepgram (transcriber), ElevenLabs (voice) |
| Founded | 2023 | |
| Headquarters | ||
| Key strengths |
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