# F5-TTS vs Fun-CosyVoice 3

F5-TTS is free, with no paid plan attached. Fun-CosyVoice 3 is free, with no paid plan attached.

| | F5-TTS | Fun-CosyVoice 3 |
|---|---|---|
| Pricing | Free | Free |
| Free to start | Yes | Yes |
| Category | Content & Media Generation | Content & Media Generation |
| Type | AI Voice & Speech | AI Voice & Speech |
| Best for | Flow-matching TTS with zero-shot voice cloning from a few seconds of audio | Alibaba Tongyi lab's 0.5B TTS covering 9 languages and 18+ Chinese dialects |

## FAQ

### F5-TTS vs Fun-CosyVoice 3: what is the difference?

F5-TTS is free, with no paid plan attached and is listed for flow-matching TTS with zero-shot voice cloning from a few seconds of audio. Fun-CosyVoice 3 is free, with no paid plan attached and is listed for alibaba Tongyi lab's 0.5B TTS covering 9 languages and 18+ Chinese dialects. Both sit in AI Voice & Speech.

### Is F5-TTS or Fun-CosyVoice 3 cheaper to start with?

Neither — F5-TTS and Fun-CosyVoice 3 are both free, so the choice comes down to capability rather than cost. Both entries list what they uniquely do above.

### Which should I choose, F5-TTS or Fun-CosyVoice 3?

Choose F5-TTS if you need flow-matching TTS with zero-shot voice cloning from a few seconds of audio; choose Fun-CosyVoice 3 if you need alibaba Tongyi lab's 0.5B TTS covering 9 languages and 18+ Chinese dialects. Flocci AI Tools does not rank one above the other — it shows both feature sets side by side and lets the requirement decide.

## Related

- [F5-TTS](https://aitools.flocci.in/tool/f5-tts)
- [Fun-CosyVoice 3](https://aitools.flocci.in/tool/fun-cosyvoice-3)
- [F5-TTS alternatives](https://aitools.flocci.in/alternatives/f5-tts)
- [Fun-CosyVoice 3 alternatives](https://aitools.flocci.in/alternatives/fun-cosyvoice-3)
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Source: Flocci AI Tools — https://aitools.flocci.in/compare/f5-tts-vs-fun-cosyvoice-3

Facts last verified: October 2026