Airborn vs ContactOffice
| Airborn | ContactOffice | |
|---|---|---|
| Free plan | No | Yes |
| Free trial | No | No |
| Paid from | — | €5/mo |
| Open source | No | No |
| Platforms | Web | Android, iOS, Linux, macOS, Web, Windows |
| Free plan | Yes | Yes |
| Version history | not stated | — |
| Native app coverage | web | — |
Both are listed in Best Collaborative Document Software. On Samsung Mobile US Press, ContactOffice scores higher on our published basis.