What are the best alternatives to Vapi?

The top alternatives to Vapi are Pipecat, LiveKit Agents, Whisper Large v3, ranked by real usage data on Unfragile.

Are there free alternatives to Vapi?

Yes, 18 free alternatives to Vapi exist, including Pipecat, LiveKit Agents, Whisper Large v3.

20 alternatives ranked by real usage data. Vapi scores 50/100 — 20 tools score higher.

OriginalVapi

Transform apps with advanced, multi-language voice AI; easy integration,...

20 alternatives

18 free options

20 score higher

Open-source realtime voice-agent framework — composable STT/LLM/TTS pipelines, every provider, WebRTC.