Logseq vs Zettlr
Price, platforms and features side by side. The table says where each price was read and when.
Logseq
Open-source outliner for linked notes stored as local files
Free plan · from $5/mo
Where they differ
- Logseq starts at $5 per month for Open Collective backers, which unlocks Logseq Sync. Zettlr is free.
- Only Logseq lists a web app.
- Only Logseq lists iOS and Android apps.
- Logseq also covers notes, whiteboard and daily notes.
- Zettlr also covers citations and long-form writing.
In commonFree planmacOSWindowsLinuxOpen sourceLocal-firstMarkdownLinked notes
At a glance
| Logseq | Zettlr | |
|---|---|---|
| Pricing | Free plan | Free |
| Starts at | $5 per month for Open Collective backers, which unlocks Logseq Sync | Free |
| Free plan | The desktop, web and mobile apps are free and open source, and no commercial license is needed for personal or company use. Syncing between devices is the paid part. | The whole app is free and open source, with no paid tier. Development is funded by voluntary donations through Patreon, PayPal, GitHub Sponsors or Ko-fi. |
| Free trial | None listed | None listed |
| Web | ||
| macOS | ||
| Windows | ||
| Linux | ||
| iOS | ||
| Android | ||
| Made by | Logseq, Inc. | Hendrik Erz |
| Price read from | opencollective.com | zettlr.com |
| Checked | Oct 4, 2026 | Oct 9, 2026 |
Who each one suits
Logseq
- People who think in outlines and want their notes as plain-text files
- Students and researchers who annotate PDFs and manage sources in Zotero
- Users who prefer open-source software licensed under AGPL-3.0
Zettlr
- Researchers and students writing papers or theses in Markdown
- Zotero users who want citations inside a plain-text editor
- People who keep a Zettelkasten of linked notes
- Writers who want their files kept on their own computer
Worth knowing
Logseq
- Sync is not part of the free app: Logseq Sync is in beta and limited to active Open Collective contributors paying $5 or $15 per month.
- Logseq 2.0, the database version, is still in beta, and its release notes advise backing up data before testing it.
- The mobile app for the database version is in alpha on iOS only, with Android listed as coming soon.
Zettlr
- Desktop only: downloads are listed for macOS 12 or newer, Windows 10 or newer and Linux, with no mobile or web app.
- It has no cloud service of its own: files stay on the computer, with no built-in cloud synchronization.
- Citations draw on a library kept in an external reference manager such as Zotero, JabRef or Juris-M.
- Grammar and style checking beyond the spellchecker relies on connecting LanguageTool.
Key features
Logseq
- Outliner on local files
- Notes are nested bullet blocks saved as plain-text Markdown or Org-mode files on your device.
- References, backlinks and knowledge graph
- Pages and blocks can be referenced or embedded anywhere else, with backlinks and a graph showing how pages connect.
- Journals, tasks and queries
- A journals page collects dated entries, tasks and to-dos sit inside the outline, and queries pull matching blocks into one place.
- Whiteboards
- A spatial canvas where blocks from your notes sit next to shapes, drawings, website embeds and connectors.
- PDF highlights and flashcards
- Highlight PDFs inside the app, bring in references through the Zotero integration and review notes as spaced-repetition cards.
- Logseq Sync and the DB version
- Logseq Sync (beta) encrypts and syncs up to 10 graphs for backers. Logseq 2.0, a database-based version with real-time collaboration sync, is in beta.
Zettlr
- Citations from a reference manager
- Loads a library from Zotero, JabRef or Juris-M, previews citations in the text and formats them in any of more than 9,000 citation styles.
- Export profiles with Pandoc
- A profile pairs an export format with a template, so a paper can be exported for a journal or conference in one click. Beamer, reveal.js and PowerPoint slides are supported too.
- Zettelkasten tools
- Supports note IDs, wiki-style links between notes, related files and a graph view for building a personal knowledge base.
- Adjustable Markdown rendering
- The editor can show anything from raw Markdown to rich text. LaTeX math and Mermaid charts render inline, and the look can be changed with custom CSS.
- Spelling, grammar and style checks
- Includes a spellchecker and a Markdown linter, and can connect to LanguageTool for grammar and style checking.
- Projects, snippets and statistics
- Project support groups the files of a longer work, snippets insert reusable text with variables and tab stops, and writing statistics track progress.
Plans
Logseq
Free$0
The full app with local graphs. No commercial license is required for personal or company use.
Backers$5
per month, as an Open Collective contribution
Monthly donation that gives access to Logseq Sync (beta) for up to 10 graphs, plus early access to insider builds.
Sponsors$15
per month, as an Open Collective contribution
A larger monthly donation with the same Logseq Sync access and early access to insider builds.
Zettlr
Free$0
The full editor for Windows, macOS and Linux, free and open source, with optional donations to support development.
