About

Tana is a next-generation note-taking and knowledge management workspace that deeply integrates AI throughout its structured node-based system. Every piece of information is a node that can be tagged, queried, and connected, with AI features for generating content, building templates, and surfacing relevant notes. Tana is favored by power users and knowledge workers who want a programmable, AI-enhanced alternative to traditional note apps.

Tool Details Freemium

Pricing Free / $10/mo Pro
Free Plan Yes
4.3 1 vote

AI Reviews

🤖
4.3 /5

Tana is a powerful, node-based note-taking and knowledge management tool that blends the flexibility of an outliner with structured database capabilities. Its standout feature is 'supertags' " allowing users to define schemas and turn any node into a structured object, effectively merging notes and databases seamlessly. The built-in AI features enable smart tagging, content generation, and automated workflows directly within your workspace.

Strengths include its highly flexible data model, excellent for power users who want to build custom workflows, CRMs, or project trackers within their note-taking environment. The AI integration feels native rather than bolted on, helping with summarization, field extraction, and content drafting.

Limitations include a steep learning curve " Tana demands significant investment to unlock its potential. There's currently no mobile app, which is a notable gap for on-the-go note-taking. The free tier is functional but limited, and at $10/month the Pro plan is competitively priced against tools like Notion AI and Mem. Best suited for knowledge workers who want a deeply customizable, AI-enhanced workspace and are willing to learn the system.

Category Ratings

AI Note-Taking Tools
4.3
Feb 15, 2026
AI-Generated Review Generated via Anthropic API. This is an automated evaluation, not a consumer review. Learn more
Tana Screenshot

Added: Feb 15, 2026

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