BrowserOS vs FillApp
| BrowserOS | FillApp | |
|---|---|---|
| Free plan | Yes | No |
| Free trial | No | Yes |
| Paid from | Free | $14.99/mo |
| Open source | Yes | No |
| Platforms | macOS, Windows, Linux | extension, Web |
| Free plan | Yes | No |
| Browser control | — | Yes |
| Form filling | — | Yes |
| Research tasks | — | Yes |
| Human approval steps | — | Yes |
Both are listed in Best AI Browser Agents. On Samsung Mobile US Press, BrowserOS scores higher on our published basis.