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Logseq vs Obsidian

How the two compare on license, platforms and what the community thinks.

Key differences

  • Logseq is open source; Obsidian is free for personal use.
Feature Logseq Obsidian
What it isA privacy-first, open-source platform for knowledge managementA second brain, for you, forever
LicenseOpen sourceFree for personal use
Web
Windows
macOS
Linux
iOS
Android
Self-hosted
RatingNo reviews yetNo reviews yet
Alternatives listed04
Page views9562K

About Logseq

Logseq is a privacy-first, open-source outliner for networked note-taking. Every block can be linked, referenced and queried, making it ideal for daily journals, research and connected thought. Notes are plain files stored locally.

About Obsidian

Obsidian is a knowledge base that works on local Markdown files, so your notes stay on your device and remain readable forever. Its bidirectional links and graph view turn scattered notes into a connected second brain, and 3,000+ community plugins extend it into almost anything. Free for personal use, with optional paid sync.