Free
Free
Open-source app is free for personal use with local-first data ownership
- Access
- Open-source app is free for personal use with local-first data ownership
Logseq
● Identity checkedAssistant · Vendor site 2026-10-04
Logseq is a privacy-first, open-source knowledge base for linked notes, journals, tasks, flashcards, and PDF annotations stored locally. It appeals to learners and researchers who want markdown files and graph-style thinking without a proprietary cloud lock-in.
- Category
- Assistant
- Free access
- Open-source app is free for personal use with local-first data ownership
- API access
- Plugin ecosystem extends Logseq; no hosted REST API advertised on the homepage
Is Logseq right for you?
A good fit for
Students, researchers, and developers building networked notes and daily logs on their own machines.
Before you choose
Optional Logseq Sync remains a separate beta service; plugins and themes vary in maintenance.
Overview
Logseq remains a free, local-first outliner and knowledge graph tool, with optional sync experiments separate from the core open-source editor.
What it can do
Features & capabilities
Unknown is different from unavailable. Each fact carries its own evidence.
| Capability | Value | Evidence | Checked |
|---|---|---|---|
| Local-first | Markets privacy-first, open-source knowledge management with files stored locally. | Facts sourced | 2026-10-04 |
| Note linking | Supports linked references, journals, and graph views for networked thought. | Facts sourced | 2026-10-04 |
| Sync status | Public site does not publish consumer SaaS pricing for optional sync services. | Facts sourced | 2026-10-04 |
Understand the total cost
Logseq pricing & plans
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Frequently asked questions
What is Logseq used for?
Logseq is a privacy-first, open-source knowledge base for linked notes, journals, tasks, flashcards, and PDF annotations stored locally. It appeals to learners and researchers who want markdown files and graph-style thinking without a proprietary cloud lock-in.
Does Logseq have a free plan?
Open-source app is free for personal use with local-first data ownership. This record lists ongoing free access; check the plan limits before starting.
How much does Logseq cost?
No paid monthly price is listed; this record treats the product as free to start. See the plan cards for entitlements, billing commitments and seat minimums.
Can I use Logseq through an API?
Plugin ecosystem extends Logseq; no hosted REST API advertised on the homepage. API access and subscription access may have different terms; consult the linked sources.
What should I check before choosing it?
Optional Logseq Sync remains a separate beta service; plugins and themes vary in maintenance.
Price history
No retained pricing changes yet. A current price alone does not establish a historical trend.
How this profile is supported
Identity and profile
Reviewed vendor source
Read original source ↗Facts apply to the named version and check date. Send a sourced correction if something changed.