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Heptabase
A visual note-taking tool that helps you make sense of complex topics
4.60(892 reviews)
Founded: 2021•Updated: September 14, 2025
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Heptabase is a visual note-taking app designed for deep thinkers, researchers, and learners. It combines whiteboards, mind maps, and connected notes to help you understand complex topics through visual thinking and spatial organization.
Key Features
Visual whiteboards
Connected note cards
PDF annotation
Mind mapping
AI chat assistant
Graph visualization
Tag system
Cross-platform sync
Journal integration
Kanban boards
Research workflows
Citation support
Pros
- Excellent for visual thinkers
- Fluid and intuitive interface
- Outstanding PDF annotation
- Perfect for research workflows
- Fast and responsive performance
- Great for complex topics
- Regular updates and improvements
- Strong academic features
Cons
- No free plan available
- Relatively expensive
- Learning curve for new users
- Limited collaboration features
- Newer platform with smaller community
- May be overkill for simple notes
Integrations
Readwise
Zotero
PDF imports
Kindle
Pricing
Personal
$8.99/monthly
- Unlimited whiteboards
- Unlimited cards
- PDF annotation
- AI chat integration
- Cross-platform sync
- Export capabilities
Personal Pro
$11.99/monthly
- All Personal features
- Advanced AI features
- Priority support
- Enhanced collaboration
- Advanced export options
Quick Info
Platforms
Web
macOS
Windows
iOS
Android
Pricing Model
subscription
Founded
2021