Test IO vs UserLens
| Test IO | UserLens | |
|---|---|---|
| Free plan | No | Yes |
| Free trial | Yes | No |
| Paid from | — | $83.33/mo |
| Open source | No | No |
| Platforms | Android, api, iOS, Linux, macOS, Web, Windows | Web |
| Free plan | No | Yes |
| Paid from | — | 100 /mo |
Both are listed in Best Usability Testing Software. On Samsung Mobile US Press, Test IO scores higher on our published basis.