GPT-SoVITS vs Speaches
A side-by-side comparison of two self-hosted self-hosted ai options — licensing, setup difficulty, resource needs, and what each one replaces.
Not the right match-up?
GPT-SoVITS
Few-shot voice cloning and text-to-speech
VS
Speaches
OpenAI-compatible speech-to-text and text-to-speech server
| Feature | GPT-SoVITS | Speaches |
|---|---|---|
| Category | Self-Hosted AI | Self-Hosted AI |
| License | MIT | MIT |
| Language | Python | Python |
| Setup difficulty | Hard | Medium |
| Min. RAM | 4,096 MB | 2,048 MB |
| Deployment | docker, source | docker, source |
| GitHub stars | ★ 60,583 | ★ 3,575 |
| First released | 2024 | 2024 |
| Replaces | ElevenLabs | OpenAI Audio API, ElevenLabs |
Why pick each one
Choose GPT-SoVITS if…
- Released under the MIT license
- First-class Docker support for quick deployment
- Mature project with 60.6k GitHub stars
- Written in Python
Choose Speaches if…
- Released under the MIT license
- First-class Docker support for quick deployment
- Active community (3.6k GitHub stars)
- Written in Python
Frequently asked questions
Is GPT-SoVITS or Speaches better?
Neither is universally better. GPT-SoVITS has the larger community, while Speaches is simpler to set up (medium difficulty). Choose based on the comparison table above and your own setup.
Are GPT-SoVITS and Speaches free and open-source?
Yes. GPT-SoVITS is licensed under MIT and Speaches under MIT. Both can be self-hosted at no software cost.
Can I run GPT-SoVITS and Speaches with Docker?
GPT-SoVITS: yes. Speaches: yes.