OpenTTS vs Speech Central
| OpenTTS | Speech Central | |
|---|---|---|
| Free plan | No | Yes |
| Free trial | No | No |
| Paid from | — | Free |
| Open source | No | No |
| Platforms | api, Linux, self-hosted, Web | Android, iOS, macOS, Windows |
| Commercial use | Yes | — |
| API access | Yes | — |
| Export formats | WAV | — |
| Platforms | web, linux, API, self-hosted | ios, android, macos, windows |
| Free plan | — | Yes |
| Languages | — | 21 languages |
Both are listed in Best Text-to-Speech Software. On Samsung Mobile US Press, Speech Central scores higher on our published basis.