Cloud Outliner vs TreeLine
Cloud Outliner
xwavesoft.comTreeLine
treeline.bellz.orgSide by side
| Figure | Cloud Outliner | TreeLine |
|---|---|---|
| Price from | Free | Free |
| Free plan | Yes | Yes |
| Free trial | — | — |
| Open source | — | — |
| Windows | — | Yes |
| macOS | Yes | Yes |
| Linux | — | Yes |
| iOS | Yes | — |
| Plans published | 8 | 1 |
| Spec score · Outliner Software | 9.1 (#2) | 7.4 (#27) |
| Spec score · Outlining Software | 9.0 (#3) | 7.4 (#17) |
| Import and export | It imports and exports OPML and exports to PDF, HTML on macOS, plain text and other sharing destinations. | It can import and export plain text, delimited tables, older TreeLine files, Mozilla and XBEL bookmarks, generic XML, and ODF text outlines. |
| Organization | The product provides color tags, password protection, templates and document duplication. | A file can include several node types with different sets of fields, and each node type can have its own format. |
| Purpose | Cloud Outliner creates interactive, customizable notes to organize plans, projects, and ideas. | TreeLine stores information in a tree structure, with fields on each node forming a mini-database. |
| Support | Xwavesoft directs users to [email protected] and says replies usually arrive within 48 hours. | Doug Bell welcomes feedback, bug reports, and suggestions by email, and the site points TreeLine users to a mailing list. |
Plans
Cloud Outliner
- Monthly ProPriced on request
- Yearly ProPriced on request
- Lifetime ProPriced on request
- Cloud Outliner for MacFree
- Cloud Outliner - Nested Lists (iPhone/iPad)Free
- Cloud Outliner – Nested Lists (Mac)Free
- Cloud Outliner 2 for iOS$4.99, paid once
- Upgrade to Pro for Mac$9.99, paid once
In their own words
Cloud Outliner
Cloud Outliner is an outlining app for organizing plans, projects, and ideas as interactive notes. Its editor supports drag-and-drop reordering, multi-selection, checkboxes, automatic numbering, item notes, rich-text formatting, and highlighting. A multi-tier document manager adds color stickers, password protection, customizable templates, and document duplication. Search covers outline names and text; entries can be collapsed or expanded, filtered by checked status, and viewed in light or dark themes. The maker says outlines sync through iCloud and Evernote. Export options include PDF, OPML, HTML on macOS, and plain text, with sharing through email, instant messaging, and listed social or Apple services. It runs on iOS and macOS, with iOS read-only mode, indentation gestures, orientation support, and wireless keyboard shortcuts. Downloads are free with in-app purchases; Pro plans add cross-device sync and remove banners or ads.
TreeLine
TreeLine is a free, offline information organizer for Linux, Windows, and macOS. It stores records in a tree, with fields on each node acting like a small database. Fields can contain plain or rich text, HTML, numbers, dates, times, booleans, and URLs. One file can hold several node types, each with its own fields and formatting. Search commands find node data, while filters present matching nodes in a flat view. Node output can appear on screen, be printed, or be exported to HTML. Files use JSON and may be compressed or encrypted automatically. Import and export cover plain text, delimited tables, older TreeLine files, Mozilla and XBEL bookmarks, generic XML, and ODF text outlines. Additional exports include CSV, PDF, tab-indented text, and TreeLine format. Windows installers target Windows 10 and 11. Linux installation requires Python 3.9 or newer, Qt 6.4 or newer, and PyQt 6.4 or newer. macOS is not formally supported; a third-party MacPorts version is suggested. The free plan is free under GNU GPL v2 or later.