ResponsiveVoice vs Voicebox
| ResponsiveVoice | Voicebox | |
|---|---|---|
| Free plan | Yes | Yes |
| Free trial | No | No |
| Paid from | $9/mo | $1/mo |
| Open source | No | No |
| Platforms | Android, api, iOS, Web | Android, api, iOS, Linux, macOS, self-hosted, Windows |
| Free plan | Yes | Yes |
| Paid from | 9 /mo | — |
| Commercial use | Yes | Yes |
| Voice cloning | No | — |
| API access | Yes | Yes |
| Maximum input | 4,000 characters | — |
| Export formats | mp3, ogg, wav | — |
| Platforms | web, ios, android, api | — |
| Languages | — | 23 languages |
Both are listed in Best Text-to-Speech Software. On Samsung Mobile US Press, Voicebox scores higher on our published basis.