Proto.io vs Supernova
| Proto.io | Supernova | |
|---|---|---|
| Free plan | Yes | Yes |
| Free trial | Yes | No |
| Paid from | $29/mo | $35/mo |
| Open source | No | No |
| Platforms | Android, iOS, Web | api, macOS, Web |
| Free plan | Yes | Yes |
| Design systems | Yes | — |
| Paid from | — | 35 /user/mo |
Both are listed in Best Web Design Software. On Samsung Mobile US Press, Proto.io scores higher on our published basis.