What are the best Fish Speech alternatives in 2026?
The best open-source Fish Speech alternatives in 2026 are GPT-SoVITS, Coqui TTS, ChatTTS, OpenVoice, F5-TTS. These tools cover the same use cases as Fish Speech — brand new tts solution with voice cloning — with the advantage of being open-source, free to self-host, and backed by active communities. Top picks are ranked by GitHub stars and community adoption, so you can find a drop-in replacement that fits your workflow.
Powerful few-shot voice conversion and TTS toolkit
Deep learning toolkit for Text-to-Speech synthesis
Fine-grained conversational text-to-speech model
Versatile instant voice cloning by MyShell AI
Zero-shot text-to-speech with voice cloning
Robust speech recognition via large-scale weak supervision
Port of OpenAI Whisper in C/C++ for fast local inference
Text-prompted generative audio model with emotion and music
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Last updated: Aug 28, 2026 · Curated by AI Tools Hub Editorial · About · Contact · Privacy