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20 Notion AI alternatives

Notion AI: One tool that does it all. Search, generate, analyze, and chat—right inside Notion. 20 apps do similar work, most sharing Search, Diagrams and Knowledge Base, ranked by how much they have in common with Notion AI.

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  1. A wearable pendant and app that captures your conversations and turns them into a searchable personal memory.

    Also: Notes, Search

  2. Glean Technologies, Inc.

    Enterprise Work AI platform — permission-aware search across every company app, plus an assistant and agents that act on the results.

    Also: Knowledge Base, Search

  3. AI notes workspace whose agent tracks tasks from your notes and meetings, with voice capture and an MCP connector for Claude and ChatGPT.

    Also: Knowledge Base, Notes

  4. Inkeep

    Open-source, local-first markdown editor and knowledge base that Claude, Codex, and Cursor can read and write directly.

    Also: Knowledge Base, Notes

  5. One place for all of your ideas, notes, highlights, and writing.

    Also: Knowledge Base, Notes

  6. Miro

    AI built into Miro's whiteboard that generates diagrams, summaries and prototypes from board content and runs agents and AI workflows.

    Also: Diagrams

  7. Whimsical

    AI agent and MCP server that generate editable flowcharts, mind maps, wireframes and diagrams in a Whimsical workspace from a prompt.

    Also: Diagrams

  8. AI copilot for technical design — generate architecture diagrams, sequence diagrams, and ERDs from prompts or code.

    Also: Diagrams

  9. Paste text and get editable diagrams — the visual layer for business writing, without opening a design tool.

    Also: Diagrams

  10. TypeX Limited

    Agentic mobile keyboard that turns what you type into a result, link, or action without leaving the app you are in.

    Also: Search

  11. Local, 24/7 screen and audio recorder that turns your work into searchable memory for AI agents.

    Also: Search

  12. Zoom

    Zoom's AI teammate (formerly AI Companion): meeting summaries and notes, agentic search, custom agents and workflows across Zoom and other apps.

    Also: Search

  13. Slack

    Generative AI built into Slack's paid plans: channel summaries, huddle notes, AI search answers, daily recaps and the Slackbot agent.

    Also: Search

  14. ClickUp

    ClickUp's built-in AI (formerly ClickUp AI): workspace-aware chat, enterprise search, meeting notes and agents across tasks and docs.

    Also: Search

  15. Chrome extension that adds folders, cross-platform search, smart tags and bulk export to ChatGPT, Claude, Gemini and Grok.

    Also: Search

  16. Anas Ouhdda

    Searches the text, speech and faces inside your phone's photos and videos, with every model running on-device — no cloud, no account.

    Also: Search

  17. Kagi

    Subscription General Purpose

    Subscription search engine with no ads or tracking, per-site ranking controls, Lenses, Quick Answer and a multi-model AI assistant.

    Also: Search

  18. Privacy-first search infrastructure for AI agents, with smart routing, structured results, and native API, MCP, and Skill access.

    Also: Search

  19. A clinical answer engine for doctors, grounded in peer-reviewed medical literature with citations on every claim.

    Also: Search

  20. A deep-search research assistant that reads full papers, not abstracts, to find work others miss.

    Also: Search