The core app costs nothing; budget $5 to $15/month only if multi-device Sync or Whiteboards matter to you.
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About
In practice. What you can do with Logseq.
Logseq is a local-first, open-source personal knowledge management app built around a bidirectional-linking knowledge graph and outliner. Notes are stored as plain markdown files on the device, and an optional cloud Sync (currently in beta) adds multi-device access with experimental Smart Merge for simultaneous editing.
The core app is entirely free. Sync access during beta runs through a recurring Open Collective contribution: $5/month unlocks synced graphs (10 per account, 10GB each), $15/month adds Whiteboards. It fits a developer or technical solo worker who wants full control and portability of their notes rather than a cloud-locked app.
Practical uses
CaptureBuild a linked knowledge graph of project notes and ideas locally, free, without any cloud dependency.
SyncAccess the same graph from a laptop and a phone by contributing to the Backer tier of Sync (beta).
Features & use cases
Knowledge management
Notes
Collaboration
Pros and cons. What Logseq does well, and what to expect.
Pros
Core app is completely free, open source and local-first, with no lock-in.
Notes stored as plain markdown files, making export and backup straightforward.
Available across desktop, iOS and Android for the same knowledge graph.
Cons
Sync is still in beta and priced as an Open Collective contribution, not a stable commercial plan.
Whiteboards are locked behind the higher Sponsor tier, and Smart Merge for multi-device editing is experimental.
When it makes sense. Keep Logseq, or challenge it?
Keep if
You want a free, local-first knowledge graph you fully own, with optional paid sync for multi-device access.
Challenge if
You need a stable, fully commercial cloud sync today rather than a beta contribution model.
Our verdict. What to know about Logseq.
Why this verdict
Great
Added value
The core knowledge graph app is fully free and open source, with cloud sync available for a small recurring contribution during beta.
Simplicity
The outliner and bidirectional linking take some learning to use well, and Sync setup adds an extra step via Open Collective.
Fit for purpose
Delivers local-first note-taking and knowledge graphing as promised across desktop and mobile platforms.
Performance
Solid knowledge graph and outliner, but Whiteboards and reliable multi-device sync require the paid Sync tiers, and Smart Merge is still experimental.
Reversibility
Local-first, open-source app storing notes as plain markdown files gives full data ownership and easy export.
