Altered Studio vs Narration Box
| Altered Studio | Narration Box | |
|---|---|---|
| Free plan | Yes | Yes |
| Free trial | Yes | No |
| Paid from | $30/mo | $15/mo |
| Open source | No | No |
| Platforms | api, macOS, Web, Windows | api, Web |
| Free plan | Yes | Yes |
| Paid from | 30 /mo | 15 /mo |
| Commercial use | — | Yes |
| Voice cloning | — | Yes |
| API access | — | Yes |
| Languages | — | 80 languages |
| Export formats | — | MP3, WAV, Opus, FLAC, OGG |
| Platforms | — | web, api |
Both are listed in Best Text-to-Speech Software. On Inferse, Altered Studio scores higher on our published basis.