Logseq
Replaceable in one session with an AI coding agent.
An outliner for notes and daily journals over local Markdown files, where every bullet is addressable and can be referenced from anywhere else.
The app is free. Build the sync and the publishing. WHAT IS ACTUALLY PAID - Only sync. The editor is open source SYNC - Syncthing between machines, or a Git repository committed on a timer - Git is better here: an outliner produces small text diffs and a real history is worth having CONFLICTS - Two devices editing the same daily note is the common case - With Git, commit before opening and push after closing; the window for a conflict shrinks to almost nothing PUBLISHING A SUBSET - A build step that reads the Markdown, keeps only pages tagged public, and resolves block references into inline quotes - Anything not tagged is never written to the output directory — an allow list, never a deny list SEARCH FOR THE PUBLISHED SITE - A build-time index as JSON plus a small client search; no service required Include the sync scripts, the publish filter and the search index.
What you lose
- Encrypted sync handled for you, which is the only paid part of the product
- Block-level references and queries, which are more than a folder of files gives you
- Mobile apps that keep the outline usable on a small screen
If you would rather not build
- Obsidian, if you prefer documents to outlines
- A plain folder of Markdown, which is what both of these are
The escape hatch
open source · no votes, no paid placement
Logseq
$0The app itself, free and open source; only sync is charged for.
logseq/logseqfree · open source
Syncthing
$0Peer-to-peer sync with no server, which is what the fee replaces.
syncthing/syncthingfree · open source
Why this verdict
our own opinion · changed only by a person
86/100
Verdict yes at 86. The editor is free, so this is a sync fee and a publishing convenience — both are a weekend, and the allow-list rule for publishing matters.
History
tracked since 10 Aug 2026 · nothing is ever overwritten
Nothing recorded yet. This chart fills in once the page has visitors, votes or prompt copies — it will not draw a flat line to look busy.
Questions about Logseq
answered from the record above
Is Logseq free?
No — the plan we track is $5 a month. The app is free and open source; Logseq Sync is around $5/month for encrypted sync across devices.
Can you replace Logseq by building your own?
YES. Replaceable in one session with an AI coding agent. Replacement score 86 out of 100, build time one session. Read what you lose before you decide.
How much does Logseq cost?
$5 a month on Sync — $60 a year. Recorded 10 Aug 2026.
What do you lose by replacing Logseq?
Encrypted sync handled for you, which is the only paid part of the product; Block-level references and queries, which are more than a folder of files gives you; Mobile apps that keep the outline usable on a small screen. If any of those carry weight for you, keep paying.
Is there an open-source alternative to Logseq?
Yes: Logseq, Syncthing. The prompt on this page is for when you want it your way instead.
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