Lacuna vs Ultimate eBook Creator
| Lacuna | Ultimate eBook Creator | |
|---|---|---|
| Free plan | No | |
| Free trial | Yes | |
| Platforms | Linux, macOS, Windows | macOS, Windows |
| Free plan | No | No |
| EPUB export | Yes | Yes |
| PDF export | Yes | Yes |
| Supported platforms | Windows, macOS | |
| Preflight tools | Yes | |
| Color management | Yes | |
| Reflowable layout | Yes | |
| Fixed-layout support | Yes | |
| Ebook validation | Yes | |
| Accessibility tools | No | |
| Import formats | Microsoft Word documents, PDF, UEC Projects |
Listed together in Best eBook Creation Software