Sprag vs Tonvio
| Sprag | Tonvio | |
|---|---|---|
| Free plan | No | No |
| Free trial | No | No |
| Paid from | $0.70/mo | $1.50/mo |
| Open source | No | No |
| Platforms | api, self-hosted, Web | api, Web |
| Free plan | No | No |
| Voice cloning | Yes | Yes |
| API access | Yes | Yes |
| Languages | 10 languages | — |
| Export formats | mp3, opus, aac, flac, wav, pcm | MP3 |
| Platforms | web, api | web, api |
| Commercial use | — | Yes |
| Maximum input | — | 100,000 characters |
Both are listed in Best Text-to-Speech Software. On Inferse, Sprag scores higher on our published basis.