Head to head

Obsidian vs Logseq

Both keep your notes as Markdown files on your own device and link them into a graph. Obsidian is page-based, with a large plugin ecosystem; it is free for personal use, with paid Sync and Publish. Logseq is an open-source outliner where everything is a bullet.

Obsidian

Local-first knowledge base with linked notes

Choose Obsidian if you write in pages and want plugins for nearly everything.

Logseq

Local-first outliner for notes and graphs

Choose Logseq if you think in bullets and daily notes, or want open source and PDF annotation built in.

ObsidianLogseq
PriceFree for personal use + Sync/Publish paidFree / open source + optional Sync
Free optionYesYes, open source
Toolora score95/10090/100
Known forLocal markdown vaults · Graph view and backlinks · Huge community plugins · Canvas and basesBullet outliner · Bidirectional links and graph · Local Markdown files · PDF annotation

Neither fits?

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