Free Retell AI Alternatives in 2026

Looking for free alternatives to Retell AI? 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 Retell AI Alternatives

1. Replica Studios (Freemium) (Free option) — AI voice acting platform for games, animation, and entertainment. More Retell AI alternatives
2. Hume AI (Freemium) (Free option) — Empathic Voice Interface that understands and expresses emotions. More Retell AI alternatives
3. Sesame AI (Free) (Free option) — Ultra-realistic conversational AI voice companions for natural chat. More Retell AI alternatives
4. Notta AI (Freemium) (Free option) — AI transcription service for meetings, audio files, and videos. More Retell AI alternatives
5. Pipecat (Free) (Free option) More Retell AI alternatives
6. Cartesia Sonic (Freemium) (Free option) More Retell AI alternatives
7. Kits AI (Freemium) (Free option) — AI voice studio for music production with custom AI voice models. More Retell AI 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 Retell AI alternatives

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