Calamus SL vs Lacuna
| Calamus SL | Lacuna | |
|---|---|---|
| Free plan | No | No |
| Free trial | Yes | Yes |
| Platforms | macOS, Windows | Linux, macOS, Windows |
| Free plan | No | No |
| Supported platforms | Windows, macOS | Windows, macOS |
| PDF export | Yes | Yes |
| Master pages | Yes | |
| Preflight tools | Yes | Yes |
| Color management | Yes | Yes |
| Collaboration level | none | |
| EPUB export | Yes |
Listed together in Best Desktop Publishing Software