Capacities
Object-based personal knowledge management app that organises notes as typed objects (people, books, ideas) instead of folders, for researchers and lifelong learners.
Pros
- Object-based personal knowledge management with automatic backlink discovery
- free forever plan with no credit card required
- data export available anytime without lock-in
Cons
- Pro and Believer plan pricing not disclosed on landing page
- no clear indication of which AI features require paid tier
- competitive disadvantage versus Notion/Obsidian with larger feature ecosystems
Cost
Basic plan free (unlimited objects, 5 GB media); Pro $9.99/month billed monthly, 16% less on yearly billing; Believer from $12.49/month billed monthly; Pro+ AI power-up add-on $8.33/month billed annually; free Pro trial in the app
Verdict
Best for researchers, students, and writers who prioritize interconnected note-taking over spreadsheet functions and want a privacy-respecting free option.
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