Tana Freemium

Tana is a node-based workspace that combines an outliner, a database and AI. Every item is a node you can tag, and a “supertag” gives it fields. Its AI can turn messy notes into structured nodes, summarize meetings and run commands on your graph.

What is Tana?

Tana targets people who want Roam-style linking but with real database structure. Supertags act like object types: tag a node “#task” and it inherits fields such as status and due date. The AI layer, called Tana AI, chats with your graph, extracts fields from text and summarizes.

It is desktop-first with a web app, and it has a real learning curve. The free plan exists but AI features need paid access in most tiers.

Product Features

• Supertags: reusable node schemas that turn notes into structured objects.
• AI chat with graph: ask questions and get answers drawn from your own nodes.
• Field extraction: AI fills supertag fields from a paragraph.
• Meeting notes: capture calls and let AI summarize and pull action items.
• Views and queries: filter nodes into tables, boards and calendars.
• Daily notes: a quick-capture inbox that becomes structured later.

Product Highlights

• Combines outlining and database features that usually need two tools.
• AI is aware of your whole graph, useful for research and PKM.
• Supertags reduce copy-paste once you set them up.
• Syncs across devices; desktop app is the primary experience.

Who should use Tana, and who should not?

Power users doing personal knowledge management, research or lightweight project tracking get the most value. Casual note-takers will find the setup overhead excessive — plain Apple Notes or Notion with fewer moving parts is faster to start. Expect a weekend to understand supertags before it clicks.

Use Cases

• Turning meeting transcripts into structured tasks.
• Building a research graph with linked sources.
• Managing a personal CRM with supertag fields.
• Planning projects with database views.
• Capturing and organizing reading notes.

Quick Summary

• Tana is a node-based workspace mixing outliner, database and AI.
• Supertags turn notes into structured, queryable objects.
• AI can chat with your graph and extract fields.
• Steep learning curve; aimed at power users.
• AI features generally require a paid plan.