logseq
The premium Open Source alternative to Roam Research
🎯 Best for:Users seeking a privacy-centric 'Second Brain' with local file control.
What is logseq?
Replaces cloud-based outliners with a local-first, privacy-focused platform for networked thought. Supports Markdown and Org-mode files with built-in PDF annotation and flashcard systems for long-term retention.
Tech Stack
ClojureKnowledge Base & Wiki
Why logseq?
- • Privacy-first local storage
- • Powerful bidirectional linking
- • Native PDF annotation
Limitations
- • Mobile sync is complex
- • ClojureScript learning curve
- • No native real-time collab
3/6/2026
Last Update
2,476
Forks
1,024
Issues
AGPL-3.0
License
Financial Leak Detected
Stop the "SaaS Tax"
Your team could be burning cash. Switching to logseq instantly boosts your runway.
Competitor Cost
-$1,440
/ year (est. based on Roam Research)
Self-Hosted
$0
/ year
Team Size10 Users
150+
SAVE 100%