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AFFiNE Community vs Logseq: catalog facts
AFFiNE Community	Logseq
Free The open-source software is available without a license fee. Hosting, hardware and…	Freemium The app is free and open source under the AGPL 3.0. Logseq Sync is a paid service, and…
Windows, macOS, Linux, Self-hosted, Web	Windows, macOS, Linux, Android, iOS
Offers a self-hostable community edition with linked workspace content.	Notes are plain Markdown files in a folder you control Block-level linking and embedding, not just page links
Cloud services and enterprise offerings have separate terms.	The database version is in beta and the project warns data loss is possible Outliner structure does not suit long-form prose
Downloadable app, Self-hosted	Downloadable app
Open source	Open source
License: MIT	License: AGPL-3.0
Not stated if an account is needed	No account needed
Not stated if it works offline	Works offline
Official website Full listing and sources Checked September 22, 2026	Official website Full listing and sources Checked September 21, 2026

Catalog facts only. Anything “not stated” is unconfirmed. Check full listings for details.