IndexTTS vs SpeechGen
| IndexTTS | SpeechGen | |
|---|---|---|
| Free plan | Yes | No |
| Paid from | Free | $4.99/mo |
| Platforms | api, Linux, self-hosted, Web, Windows | api, Web |
| Voice cloning | Yes | Yes |
| API access | Yes | Yes |
| Export formats | WAV | MP3, WAV, FLAC, OGG, Opus |
| Platforms | web, windows, linux, api, self_hosted | web, api |
| Free plan | No | |
| Commercial use | Yes | |
| Languages | 150 languages | |
| Maximum input | 2,000,000 characters |
Listed together in Best Text-to-Speech Software