Heptabase vs Mem
A side-by-side look at scores, pricing and features — with RECATOOLS' ASEAN-aware verdict for each.
Heptabase
Card-and-whiteboard knowledge base with an AI agent and tutor
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Mem
Your AI chief of staff
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| RECATOOLS Score | 6.8 / 10 | 6.8 / 10 |
| Capability | ||
| Value for money | ||
| Ease of use | ||
| ASEAN readiness | ||
| API quality | ||
| Pricing | Subscription | Freemium |
| Free tier | No self-serve free plan; 7-day trial with Premium-level AI credits. Invited collaborators get a limited free plan (edit shared whiteboards, no AI) | Free: 25 messages and 25 new notes a month, task tracking on 25 notes, 15 open tasks and projects, 3 hours of Voice Mode |
| Paid from | From $11.99/mo monthly, or $8.99/mo billed yearly (Pro) | $9/month (Mem Plus); Pro $29, Pro 2× $49, up to Pro 20× at $199/month |
| Has API | ✗ | ✓ |
| Open source | ✗ | ✗ |
| Free to use | ✗ | ✓ |
| Users | — | — |
| Founded | 2021 | 2021 |
| Maker | — | Mem Labs, Inc. |
| Verdict | Heptabase pairs an infinite whiteboard with card-based notes, PDF annotation and daily journals, plus an AI agent and tutor that work over your own library. Its strength is the spatial canvas for working through complex... |
Mem is a capture-first notes app that now doubles as a proactive assistant: Mem Agent detects tasks in your notes and reminds you before they slip, and the Heads Up panel surfaces related notes and past meetings as you w... |
| Full review → | Full review → |
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Comparisons cover up to 4 tools. Scores are RECATOOLS editorial assessments; verify current pricing on each vendor's site.