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Alternatives to Mem

8 tools that do a similar job, ordered by how plausibly you could actually switch. Each one lists what it shares with Mem and what it does differently.

What you would be leaving

Free · from $10/mo · Flat monthly

A notes app that organises itself, surfacing related notes instead of asking you to file them.

The complaints people have about it

  • Needs volume before it earns its keep
  • Weaker structured organisation when you want it
  • Sync occasionally lags
  1. ClickUp BrainFree · from $7/user/mo (+ Brain add-on)

    An assistant with access to your projects, docs and tasks, able to answer questions about the work itself.

    What it shares
    Also productivity · Shares search · Overlapping feature set
    What is different
    $3/mo cheaper to start.
  2. Notion AI$10/mo add-on4.3

    AI writing assistant integrated into Notion for drafting, editing, and organizing content.

    What it shares
    Also productivity · Shares notes
    What is different
    Rated higher (4.3 vs 0).
  3. Qatalog$7 - $28/mo

    Qatalog's AI-powered work hub, with enterprise search and AI agents, continues ClickUp's mission to eliminate work sprawl and maximize human…

    What it shares
    Also productivity · Shares search
    What is different
    $3/mo cheaper to start.
  4. Humata AI$9.99/mo

    Humata is an AI agent that turns your documents into a fast, intelligent knowledge base for instant analysis, insights, and answers.

    What it shares
    Also productivity · Shares knowledge
    What is different
    $0.01/mo cheaper to start.
  5. GeniePM$8 - $12.5/mo

    Discover GeniePM 2024, the cutting-edge project management tool designed to enhance team efficiency. With GeniePM, streamline your user story creation, bug…

    What it shares
    Also productivity · Shares search
    What is different
    $2/mo cheaper to start.
  6. Slack AIAdd-on from $10/user/mo

    Catches you up on channels you ignored and answers questions from the conversation history.

    What it shares
    Also productivity · Shares search · Overlapping feature set
    What is different
    Makes a neglected channel catchable-up-on
  7. Raycast AIFree · Pro $8/mo

    Raycast AI combines leading models like GPT-5.5 and Claude Opus 4.8 with powerful extensions - right on your OS.

    What it shares
    Also productivity · Overlapping feature set
    What is different
    $2/mo cheaper to start.
  8. Todoist AIFree · Pro $5/mo

    A long-established task manager with AI that breaks vague tasks into concrete steps.

    What it shares
    Also productivity · Overlapping feature set
    What is different
    $5/mo cheaper to start.