IndexTTS vs Spex-TTS
| IndexTTS | Spex-TTS | |
|---|---|---|
| Free plan | Yes | Yes |
| Free trial | No | |
| Paid from | Free | $10/mo |
| Platforms | api, Linux, self-hosted, Web, Windows | api, Web |
| Voice cloning | Yes | Yes |
| API access | Yes | Yes |
| Export formats | WAV | ["WAV", "raw PCM (pcm_s16le)"] |
| Platforms | web, windows, linux, api, self_hosted | ["web", "api"] |
| Free plan | Yes | |
| Paid from | 10 /mo | |
| Languages | 23 languages |
Listed together in Best Text-to-Speech Software