CrossLine vs TreeLine
| CrossLine | TreeLine | |
|---|---|---|
| Free plan | No | Yes |
| Free trial | No | No |
| Paid from | — | Free |
| Open source | No | No |
| Platforms | Windows, macOS, Linux | Linux, macOS, Windows |
| App platforms | Windows, Linux, macOS | Windows, Linux |
| Export formats | HTML, CLDX | HTML, plain text, tab-indented text, CSV, tab-delimited text, TreeLine, XML, ODF, Mozilla HTML bookmarks, XBEL, PDF |
| Backlinks | Yes | Yes |
| Navigation modes | collapse/expand, search, history, back/forward | Expandable/collapsible tree, breadcrumbs, filtering, search, previous/next selection |
| Free plan | — | Yes |
| Offline access | — | Yes |
Both are listed in Best Outliner Software. On Specifiction, CrossLine scores higher on our published basis.