# 12 best Fish Speech alternatives (2026)

> 12 Fish Speech alternatives on the same AI Audio shelf (2026). Fish Speech is open source on Local, API.

Canonical: https://www.isthereanytool.app/alternatives/fish-speech

Fish Speech is filed as open source AI Audio, Voice & Sound Design software, best for self-hosted multilingual voice cloning. Often cited as open alternative for cloning quality. All 12 picks sit on our AI Audio, Voice & Sound Design shelf with overlapping use cases. This page lists 12 neighbors we actually store beside Fish Speech — not vendor rankings.

## Alternatives

1. [VoiceStudio](https://www.isthereanytool.app/tool/voicestudio) — OSS voice cloning pitched as multilingual ElevenLabs-class tooling.
2. [OmniVoice Studio](https://www.isthereanytool.app/tool/omnivoice-studio) — Open-source ElevenLabs alternative; no cloud/API keys
3. [Voicebox](https://www.isthereanytool.app/tool/voicebox) — Tauri app; 5 engines, stories editor, post-FX
4. [Izwi](https://www.isthereanytool.app/tool/izwi) — Desktop/CLI/server in one; docs at izwiai.com
5. [Coqui XTTS v2](https://www.isthereanytool.app/tool/coqui-xtts-v2) — Long-running OSS staple; 17 languages
6. [GPT-SoVITS](https://www.isthereanytool.app/tool/gpt-sovits) — Huge Chinese + Western hobbyist following
7. [CosyVoice](https://www.isthereanytool.app/tool/cosyvoice) — Strong multilingual/dialect coverage
8. [ElevenLabs](https://www.isthereanytool.app/tool/elevenlabs) — Market default; included for context
9. [Logica Voice](https://www.isthereanytool.app/tool/logica-voice) — “Jarvis mode” barge-in; brain-agnostic pipeline
10. [Cartesia Sonic](https://www.isthereanytool.app/tool/cartesia-sonic) — Latency leader for voice agents; less “consumer famous” than ElevenLabs
11. [Gradium](https://www.isthereanytool.app/tool/gradium) — Strong pronunciation / agent-focused positioning
12. [Fish Audio](https://www.isthereanytool.app/tool/fish-audio) — ElevenLabs-alternative threads flag it for expressive cloning experiments

[Full Fish Speech record](https://www.isthereanytool.app/tool/fish-speech)