Supertag-based workspace that turns notes into a structured database
Tana is the most powerful knowledge management tool for power users. The supertag system is innovative but requires significant investment to learn.
Q: What is Tana?
Tana uses a unique supertag system that lets you turn any note into a structured database entry. It combines outliner-style note-taking with database capabilities for powerful queries across your knowledge base.
Q: How much does Tana cost?
Tana starts at $10/mo.
Q: Who is Tana best for?
Tana is best for power users who want to turn their notes into queryable, structured knowledge bases.
Q: Is Tana free?
Tana offers a freemium model with a free tier. Paid plans start at $10/mo.
Power users who want to turn their notes into queryable, structured knowledge bases
Users who want simple, casual note-taking
$10/mo
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Reviewed by AICores Editorial Team
Last updated: August 2026
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