Free Vapi Alternatives in 2026

Looking for free alternatives to Vapi? We've gathered 8 similar AI tools, including 7 with free or freemium plans, so you can compare no-cost options and find the right fit. Top free picks include Replica Studios, Hume AI, Sesame AI.

Best Free Vapi Alternatives

1. Replica Studios (Freemium) (Free option) — AI voice acting platform for games, animation, and entertainment. More Vapi alternatives
2. Hume AI (Freemium) (Free option) — Empathic Voice Interface that understands and expresses emotions. More Vapi alternatives
3. Sesame AI (Free) (Free option) — Ultra-realistic conversational AI voice companions for natural chat. More Vapi alternatives
4. Notta AI (Freemium) (Free option) — AI transcription service for meetings, audio files, and videos. More Vapi alternatives
5. Pipecat (Free) (Free option) More Vapi alternatives
6. Cartesia Sonic (Freemium) (Free option) More Vapi alternatives
7. Retell AI (Freemium) (Free option) — Build voice AI agents for phone calls More Vapi alternatives
8. MetaVoice Studio (Freemium) — MetaVoice Studio offers state-of-the-art AI voice cloning and text-to-speech synthesis with emotional control and natural prosody for realistic voice generation. More Vapi alternatives

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