Heptabase vs Ideamap (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
Ideamap
From $7/mo against from $9/mo
Free plan
Ideamap
Only Ideamap has one
Higher rating
Heptabase
4.4 against 3.8
Same job?
Yes
Both are Productivity tools

Side by side

Compared on	Heptabase	Ideamap
Our rating	4.4Better	3.8
Starts at	$9/mo	$7/moBetter
Free plan	No	YesBetter
Category	Productivity	Productivity
Plans	From $9/mo	From $7/mo
Key features	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	Infinite canvas for real-time, multi-participant brainstorming sessions AI-generated related themes and sub-ideas from a single prompt Sticky-note clustering and voting for narrowing a large idea set AI-generated illustrative visuals alongside text ideas Room-based workspaces with attendee limits by plan tier
Pros	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	Turns a vague challenge into organized sub-ideas and themes in under a minute Real-time canvas keeps a live session together instead of merging notes afterward Free plan covers small teams running occasional brainstorms at no cost
Cons	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	Free tier caps out at 5 rooms and 5 attendees, tight for larger workshops AI-generated ideas need human filtering before they're useful for real decisions Less suited to solo, ongoing note-taking than dedicated brainstorm sessions
Company	Hepta Platforms, Inc., founded 2021	Ideanote, founded 2023

Prices come from each vendor's pricing page, last checked 20260718. Check the vendor before you buy.

FAQ

Questions people ask

Is Heptabase better than Ideamap?

In our reviews Heptabase scores 4.4 and Ideamap scores 3.8. The better pick depends on the job. Heptabase: A visual whiteboard for connecting notes, built for deep research work. Ideamap: Visual brainstorming canvas where teams generate and organize ideas alongside AI copilots.

Which is cheaper, Heptabase or Ideamap?

Ideamap has the lower starting price: from $9/mo for Heptabase and from $7/mo for Ideamap.

Do Heptabase and Ideamap have free plans?

Only Ideamap has a free plan.

More comparisons

Heptabase compared with

All Heptabase alternatives

Ideamap compared with

All Ideamap alternatives