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Notion AI vs Tanka

Two fact sheets from our own research, side by side — pricing, platforms, API access and status re-checked by us rather than quoted from the vendors. Notion AI publishes a starting price ($24); Tanka does not. Only Notion AI has a free tier. Only Notion AI ships a public API.

Notion AIAgents, AI meeting notes and cross-app search built directly into the Notion workspaceTankaEarly-access memory layer positioned as an operating base for AI-native companies and their agents.

Side by side

FactNotion AITanka
CategoryDocument Editing & Office SuitesKnowledge Management & Wikis
Pricing modelFreemiumContact
Starts at$24 month—
Public APIYesNo
PlatformsWeb, macOS, Windows, iOS, AndroidWeb, iOS
CompanyNotion Labs, Inc.Tanka
Launched2023—
Last verifiedSep 6, 2026Sep 1, 2026

What our research says

Notion AI

If your team already lives in Notion, this replaces separate meeting-notes and enterprise-search subscriptions with one bundled layer that can actually edit your pages and databases. The catch is the toll: full AI requires the Business tier for every member, and automated custom agents burn metered credits on top.

Pros

  • Agent operates on real workspace objects, not just chat replies
  • Meeting notes and connector-based search are included rather than sold separately
  • Zero data retention with LLM providers is available at the Enterprise tier
  • Mature platform with a documented public API and broad app coverage

Cons

  • Per-member Business pricing makes AI expensive for large casual teams
  • Custom agents consume paid credits once the promotional window lapsed
  • Output quality depends heavily on how well-structured your workspace is

Tanka

Tanka is easier to evaluate through press coverage and its founder's track record than through its own website, which is still mostly a sign-up page with placeholder sections. The pitch, persistent shared memory as infrastructure for teams working alongside AI agents, is a real and increasingly common category, but there is no public description of what the product screen actually looks like or does day to day. Treat this as a pre-launch or early-access company to watch rather than a tool ready to evaluate hands-on.

Pros

  • Founder has direct prior experience building AI memory products
  • Announced funding and press coverage suggest real institutional backing
  • Mobile app listing exists on the App Store

Cons

  • Public website shows no concrete feature list, screenshots, or pricing
  • Access is gated behind an early-access signup rather than a self-serve trial

Which one fits

Choose Notion AI if you need

  • Teams standardized on Notion for docs, wikis and projects
  • Ops people automating recurring page and database upkeep with scheduled agents
  • Companies consolidating meeting transcription and cross-app search into one tool

Choose Tanka if you need

  • Teams comfortable requesting early access to an unreleased enterprise tool
  • Founders following the AI-native company operating-system space

More comparisons

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