Mockapp vs Proto.io
| Mockapp | Proto.io | |
|---|---|---|
| Free plan | Yes | Yes |
| Free trial | No | Yes |
| Paid from | Free | $29/mo |
| Open source | No | No |
| Platforms | Android, iOS | Android, iOS, Web |
| Free plan | Yes | Yes |
| Interactive prototypes | Yes | — |
| User testing | Yes | — |
Both are listed in Best Prototyping Software. On Samsung Mobile US Press, Proto.io scores higher on our published basis.