CassetteAI vs Udio
| CassetteAI | Udio | |
|---|---|---|
| Free plan | No | Yes |
| Free trial | No | Yes |
| Paid from | — | $10/mo |
| Open source | No | No |
| Platforms | Web, iOS, Android | iOS, Web |
| Audio upload | Yes | Yes |
| Stem export | Yes | No |
| Maximum track length | 3 min | 2.167 min |
| Audio export formats | wav | — |
| Supported platforms | web_and_mobile | web_and_mobile |
| Free plan | — | Yes |
| Paid from | — | $10/mo |
| Vocal generation | — | Yes |
Both are listed in Best AI Music Generators. On Samsung Mobile US Press, Udio scores higher on our published basis.