Compare software

Fish Speech vs CosyVoice: catalog facts
Fish Speech	CosyVoice
Free Free to download and run; check the repository license for usage terms.	Free Free and open source.
Self-hosted	Linux, Self-hosted
Runs locally with a web UI Docker Compose setups, including AMD ROCm	Zero-shot voice cloning across multiple languages Includes training and deployment code, not only inference
Needs a capable GPU and some setup License terms should be checked before commercial use	Requires Python setup and a GPU for practical use Aimed at technical users rather than casual listeners
Downloadable app, Self-hosted	Downloadable app, Self-hosted
Closed source	Open source
License not stated	License: Apache-2.0
No account needed	No account needed
Works offline	Works offline
Official website Full listing and sources Checked September 26, 2026	Official website Full listing and sources Checked September 26, 2026

Catalog facts only. Anything “not stated” is unconfirmed. Check full listings for details.