OpenTTS vs SpeechWave
| OpenTTS | SpeechWave | |
|---|---|---|
| Free plan | No | Yes |
| Free trial | No | No |
| Paid from | — | Free |
| Open source | No | No |
| Platforms | api, Linux, self-hosted, Web | Android, iOS, macOS, Web |
| Commercial use | Yes | Yes |
| API access | Yes | — |
| Export formats | WAV | MP3, WAV |
| Platforms | web, linux, API, self-hosted | web, macos, ios, android |
| Free plan | — | Yes |
| Languages | — | 78 languages |
| Maximum input | — | 1,500 characters |
Both are listed in Best Text-to-Speech Software. On Everything Xiaomi, SpeechWave scores higher on our published basis.