Capacities vs Heptabase (2026): Pricing, Features & Which to Choose

Who comes out ahead

Based only on the facts in our directory. The right pick still depends on the job you need done.

Lower starting price
Heptabase
From $9/mo against from $12/mo
Free plan
Capacities
Only Capacities has one
Higher rating
Heptabase
4.3 against 4.4
Same job?
Yes
Both are Productivity tools

Side by side

Compared on	Capacities	Heptabase
Our rating	4.3	4.4Better
Starts at	$12/mo	$9/moBetter
Free plan	YesBetter	No
Category	Productivity	Productivity
Plans	FreeFree Pro$12/mo	From $9/mo
Key features	Structured object types (books, people, projects) with defined properties Automatic structure based on content type Free tier for standard use Visual, interconnected knowledge graph Operating with a distinct object-based data model	Visual whiteboard-based note organization and connection Spatial arrangement for mapping complex research relationships Built for literature review and multi-source research work No self-serve free tier Operating since 2021
Pros	Structured object types reduce disorganized freeform note sprawl Consistent properties automatically apply across similar content types Free tier available for everyday use	Visual whiteboard suits genuinely non-linear, complex research work Spatial arrangement supports thinking through how ideas relate Well suited to literature review and multi-source academic work
Cons	More structure means more upfront setup than a purely freeform notes app Smaller community and template ecosystem than larger competitors More storage and advanced features require a paid plan	No free tier to test before committing Whiteboard-first approach has a learning curve versus simpler note apps Less suited to quick, simple note-taking than deep research projects
Company	Capacities Labs GmbH, founded 2022	Hepta Platforms, Inc., founded 2021

Prices come from each vendor's pricing page, last checked 20260629. Check the vendor before you buy.

FAQ

Questions people ask

Is Capacities better than Heptabase?

In our reviews Capacities scores 4.3 and Heptabase scores 4.4. The better pick depends on the job. Capacities: Structured object types, not just freeform blocks. Heptabase: A visual whiteboard for connecting notes, built for deep research work.

Which is cheaper, Capacities or Heptabase?

Heptabase has the lower starting price: from $12/mo for Capacities and from $9/mo for Heptabase.

Do Capacities and Heptabase have free plans?

Only Capacities has a free plan.

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