Capacities vs Heptabase
Side-by-side comparison of Capacities and Heptabase: pricing, features, API access, and community ratings.
AI comparison summary
TL;DR: Capacities excels at frictionless, automatic knowledge connections through its object-based graph that surfaces related content without manual work, ideal if you want low-friction capture and discovery. Heptabase centers on visual, whiteboard-based thinking with robust AI learning features including a structured AI Tutor and multi-model support, better suited for deep research and visual learners who want hands-on organization. Capacities prioritizes EU privacy compliance while Heptabase offers API access and developer tools.
Capacities A studio for your mind — turn ideas into connected objects, not files buried in folders | ||
|---|---|---|
| Category | Productivity | Productivity |
| Pricing | Freemium | Freemium |
| Starting price | USD 8.99/mo | |
| Free tier | ||
| Audience | All audiences | All audiences |
| API available | ||
| Open source | ||
| Self-hostable | ||
| Model provider | Google (Gemini), OpenAI (GPT), Anthropic (Claude) | |
| Founded | ||
| Headquarters | Germany | |
| Key strengths |
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