Heptabase
Intelligent, visual knowledge base designed for students, researchers, and lifelong learners.
Overview
Heptabase is an intelligent, visual knowledge base designed for students, researchers, and lifelong learners. It combines whiteboards, cards, and block-based editing to help users clarify thinking, organize sources, and build connected knowledge bases with integrated AI assistance.
The platform includes an AI Tutor feature that guides users through structured, personalized learning sessions. It supports multiple content types including PDFs, YouTube videos, notes, and journals, with integrations for Readwise and Zotero to consolidate research materials in one place.
Heptabase offers three paid tiers with varying levels of AI credits and features, plus a 7-day free trial to get started.
Key features
- AI Tutor for guided learning
- Visual whiteboards and cards
- Block-based editor
- Bi-directional links
- PDF annotation and parsing
- Web clipper
- Daily journals
- Readwise integration
- Zotero integration
- Heptabase CLI
- AI-powered personalized learning sessions
- Unified workspace for notes, sources, and discussions
- Multiple content type support (PDF, video, text)
- Flexible visual organization tools
- Integrations with popular research tools
- AI credits required for advanced features
- Pricing increases significantly for power users
- Learning curve for visual whiteboard interface
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