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    Heptabase reviews

    Heptabase is visual note-taking software with infinite-canvas whiteboards and a built-in AI agent, sold only as a paid subscription after a 7-day trial.

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    ToolTrim verdict3.2/ 5Average

    Entry cost is 8.99 USD a month billed annually (about 108 USD a year) for the Pro plan with 100 AI credits a month.

    About

    In practice. What you can do with Heptabase.

    Heptabase turns note-taking into a visual exercise: cards and connections live on infinite-canvas whiteboards instead of a linear page, which suits building a long-term knowledge base from many small notes. A built-in AI agent, with access to Gemini, GPT or Claude depending on the plan, answers questions and parses uploaded PDFs with OCR on the higher tiers.

    Pricing starts at 8.99 USD a month billed annually (13.99 month-to-month) for the Pro plan with 100 AI credits a month; Premium and Premium+ raise the AI credit allowance sharply, up to 8,100 credits. There is no permanent free plan, only a 7-day trial.

    Practical uses

    • Research synthesisA writer gathers sources on an infinite-canvas whiteboard and uses the built-in AI to ask questions across linked notes.
    • PDF researchA student uploads PDFs on the Premium plan and uses OCR parsing to pull quotes directly into their notes.

    Features & use cases

    Knowledge management
    Collaboration
    Brainstorming

    Pros and cons. What Heptabase does well, and what to expect.

    Pros

    • Infinite-canvas whiteboards make it easy to visually connect notes instead of relying on a linear structure.
    • Unlimited notes, whiteboards and tags are included even on the entry Pro plan.

    Cons

    • No permanent free plan: only a 7-day trial before a paid subscription is required.
    • AI usage is capped by a credit system that varies sharply between plans, from 100 to 8,100 credits a month.

    When it makes sense. Keep Heptabase, or challenge it?

    Keep if

    • Keep it if you build a long-term, visual knowledge base and are willing to pay from day one.
    Heptabase becomes worthwhile when
    • You use it at least once a week
    • The monthly cost ($8.99) is small next to the time it saves you

    Challenge if

    • Avoid it if you want a free note-taking tool or heavy AI usage on a budget: credits run out fast on the entry plan.
    Heptabase becomes too expensive when
    • You use it less than once a month
    • A simple free version or a tool already in your stack would do

    Our verdict. What to know about Heptabase.

    Why this verdict

    Average

    Added value

    No permanent free plan and AI credits vary sharply between tiers, making cost-effectiveness hard to judge without comparative data.

    Simplicity

    Neutral score: time to a first useful result is not covered by the collected sources.

    Fit for purpose

    Whiteboards, AI Q&A and PDF OCR parsing work as described, with no workaround mentioned.

    Performance

    Covers visual note-taking and AI assistance well for an individual, but AI usage is tightly capped and no comparison data positions it as a category reference.

    Reversibility

    Neutral score: export formats and data portability are not covered by the collected sources.

    HeptabaseFrom $8.99/mo
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