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LogseqSilverBullet
Freemium

The app is free and open source under the AGPL 3.0. Logseq Sync is a paid service, and…

 Free

The open-source software is available without a license fee. Hosting, hardware and…

Windows, macOS, Linux, Android, iOS Self-hosted, Web
  • Notes are plain Markdown files in a folder you control
  • Block-level linking and embedding, not just page links
  • Combines live previews with queries and programmable extensions.
  • The database version is in beta and the project warns data loss is possible
  • Outliner structure does not suit long-form prose
  • Requires running and maintaining your own instance.
Downloadable app Self-hosted
Open source Open source
License: AGPL-3.0 License: MIT
No account needed Not stated if an account is needed
Works offline Not stated if it works offline

Checked September 21, 2026

Checked September 22, 2026

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