Heptabase
Master anything you learn. Do your best research with AI.·heptabase.com
Heptabase is an intelligent, visual knowledge base built for students, researchers, and lifelong learners. It uses whiteboards, cards, and a block-based editor to connect notes, PDFs, YouTube videos, highlights, and discussions in one place. An AI Tutor guides users through structured, personalized learning sessions, and AI chat can summarize sources, take notes, and help organize the knowledge base.
What it's for
Features 18
- AI Agent for coding tasks
- AI chat for summarizing sources and organizing notes
- AI Tutor for structured, personalized learning sessions
- Bi-directional links
- Block-based editor
- Cards for connecting notes
- Daily journals
- Fast search across 10,000+ notes
- Heptabase CLI (works with Claude Code, Codex, etc.)
- Mobile capture and editing with voice note support
- Offline access to notes and files
- PDF annotation and highlighting
- Readwise integration
- Real-time collaboration
- Web clipper
- Whiteboards for visual thinking
- YouTube transcript import
- Zotero integration
At a glance
Integrations
Resources
Pricing
Prices shown are for monthly billing; a yearly billing option advertises a 25% saving but the resulting annual price is not stated.
For anyone building a lifelong knowledge base.
100 AI credits/month; AI tutor not included
For learners and researchers who need extra AI credits at a lower cost.
1,800 AI credits/month
For power users who want AI credits at the best discounted price.
8,100 AI credits/month
Yearly billing saves 25% compared to monthly billing (exact annual price not shown).