Notion vs Obsidian for Personal Knowledge Management
Verdict: Notion for collaboration and databases. Obsidian for private, local-first note-taking with powerful linking. Both have free tiers.
Knowledge Management Comparison
| Feature | Notion | Obsidian | Winner |
|---|---|---|---|
| Data storage | Cloud | Local (your files) | Obsidian (privacy) |
| Collaboration | Excellent | Limited | Notion |
| Databases | Powerful | Plugin-based | Notion |
| Bidirectional links | Basic | Advanced | Obsidian |
| Offline access | Limited | Full | Obsidian |
| AI features | Notion AI ($10/mo) | Plugins | Notion |
| Free tier | Generous | Fully free | Obsidian |
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