Calamus Compile vs Overleaf
| Calamus Compile | Overleaf | |
|---|---|---|
| Free plan | No | Yes |
| Free trial | Yes | Yes |
| Paid from | $4.99/mo | — |
| Open source | No | No |
| Platforms | iOS, macOS, Web | extension, self-hosted, Web |
| Free plan | No | Yes |
Both are listed in Best Writing Apps. On Everything Xiaomi, Overleaf scores higher on our published basis.