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Zonos vs Fish Speech: catalog facts
Zonos	Fish Speech
Free Free open-weight model and code.	Free Free to download and run; check the repository license for usage terms.
Linux, Self-hosted	Self-hosted
Voice cloning from a short reference sample Trained on over 200k hours of multilingual speech	Runs locally with a web UI Docker Compose setups, including AMD ROCm
Needs Python setup and a capable GPU for comfortable speed Early v0.1 release with a small commit history	Needs a capable GPU and some setup License terms should be checked before commercial use
Downloadable app, Self-hosted	Downloadable app, Self-hosted
Open source	Closed source
License: Apache-2.0	License not stated
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.