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Local-first, open-source knowledge base with bi-directional links

Free, no paid tierVisit Website
Reviews on SourceForge
2 reviews tracked

The Bottom Line

Best for
Developers, researchers, and outliner enthusiasts who want a local-first block-based PKM tool that costs nothing to run. Pairs well with Obsidian for users who want both outliner-first and WYSIWYG notes, the Markdown files are cross-compatible.
Price
Free, no paid tier. Compare plans

Key facts

  • Logseq is an open-source knowledge management tool with outliner and graph views
  • It combines Roam-like linking with local-first privacy for personal knowledge
  • Free for personal use, Sync plans available

Pros

  • Free and open source
  • Local-first
  • Similar to Roam

Cons

  • Fewer integrations
  • Mobile app limited

What is Logseq?

Editorial review
Logseq is a privacy-first, open-source knowledge base that works on local files. Outline-based writing with bi-directional links. Your data stays on your device in plain text Markdown files. Queries surface information across your notes. Flashcards help with spaced repetition learning. The open-source Roam alternative for people who own their data.

Available on: Web

Ratings Across the Web

5 (2 reviews)

Logseq holds an aggregate rating of 5 out of 5 from 2 reviews across SourceForge, last checked May 29, 2026.

What people say

“I'm using this over Notion and Obsidian, I find it better and more minimalistic, which makes me spend more time working and less time tweaking.” via SourceForge

Ratings aggregated from independent review platforms. Learn more

Key Features

  • Knowledge base
  • Outliner
  • Graph view
  • Local-first
  • Plugins
  • Open source

Pricing Plans

Pricing checked Oct 8, 2026

Logseq plans and prices, checked October 2026
PlanPriceDetails
Free

$0

  • Local-first note-taking
  • Graph-based knowledge management
  • Markdown and Org-mode
+2 more
  • Full-text search
  • Open source
Sync

Custom

  • Cloud sync across devices
  • End-to-end encryption
  • Priority support

Is Logseq worth the price?

Great value

Logseq's pricing is extremely generous with its robust Free tier, offering a fully functional local-first knowledge base at no cost.

The 'Sync' tier, while custom-priced, is likely positioned for users who require seamless cross-device synchronization and enhanced security. This model is best for individuals and small teams who prioritize data ownership and open-source principles, with an option for premium sync services.

Full Logseq pricing: every plan, hidden costs and alternatives

Reviews

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Logseq FAQ

How does Logseq support knowledge organization?

Logseq supports knowledge organization through outline-based writing and bi-directional links, which allow users to connect related ideas. It also offers powerful queries to surface information across notes, helping users discover connections in their knowledge base.

Which teams would benefit most from using Logseq?

Logseq is ideal for individuals or teams who prioritize data ownership and privacy, as it works on local files and stores data in plain text Markdown. Its outlining and linking features are beneficial for those who need to manage complex information and make connections between ideas.

How does Logseq compare to Roam Research?

Logseq is often described as an open-source alternative to Roam Research, offering similar bi-directional linking and outline-based features. A key difference is Logseq's local-first approach, ensuring user data remains on their device in plain text Markdown files.

Does Logseq include a free tier?

Logseq is completely free to use, as it is an open-source product. There is no paid plan required to access its features.

What kind of limitations should users be aware of with Logseq?

Users should be aware that Logseq has fewer integrations compared to some other tools. Additionally, its mobile application currently offers limited functionality.

Can Logseq assist with spaced repetition learning?

Yes, Logseq includes a flashcard feature designed to help users with spaced repetition learning. This allows individuals to reinforce their understanding of concepts over time directly within their knowledge base.

How does Logseq ensure data privacy and ownership?

Logseq ensures data privacy and ownership by operating as a local-first application. All user data is stored on their device in plain text Markdown files, meaning the information never leaves their control.

Source: logseq.com

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