Cortex by SKYNETLAB Alternatives

Cortex by SKYNETLAB is described as 'Hosted semantic memory for AI assistants over MCP, with a quality gate that rejects redundant writes instead of storing everything' and is a large language model (llm) tool in the ai tools & services category. There are more than 10 alternatives to Cortex by SKYNETLAB for a variety of platforms, including Web-based, Mac, SaaS, Windows and Linux apps. The best Cortex by SKYNETLAB alternative is Mem0, which is both free and Open Source. Other great apps like Cortex by SKYNETLAB are Claude-Mem, MUSE - AI Agent Memory System, Contextify and Memoir.

Copy a direct link to this comment to your clipboard
Alternatives
Get a badge for your siteCortex by SKYNETLAB alternatives page was last updated

Alternatives list

  1. ChainMemory gives AI agents persistent memory that belongs to the user, not the vendor. Save a memory in ChatGPT and recall it in Claude, Gemini, Perplexity or Copilot via Chrome extension, MCP server, or REST API.

    Cost / License

    • Freemium
    • Proprietary

    Platforms

    • Online
    • Self-Hosted
    • Google Chrome
    • JavaScript
    • Typescript
    • npm
    • Python
    Good alternative?
     
  2. MemoryBase turns your AI conversations across ChatGPT, Claude, Claude Code, Cursor, and Gemini into one searchable memory, so every response feels tailored.

    Cost / License

    • Freemium
    • Proprietary

    Platforms

    • Online
    • Google Chrome
    Good alternative?
     
  3.  Like

    OzBrain is a shared brain every AI agent you use can read and write. One structured source of truth across Claude, ChatGPT, Cursor, and coding agents.

    Cost / License

    • Freemium
    • Proprietary

    Platforms

    • Online
    • Software as a Service (SaaS)
    Good alternative?
     
  4. Qarinah icon
     Like

    Qarinah records permitted project events, decisions, and source evidence, then compiles compact cited context packs for coding agents. It runs locally, supports cross-agent handoffs, keeps an append-only ledger with a SQLite read model, and exposes bounded MCP tools and CLI...

    Cost / License

    Platforms

    • Linux
    • Windows
    • Mac
    Good alternative?
     
  5. kgai icon
     Like

    Shared memory for AI dev teams — Local-first, immutable decision memory for AI coding agents and dev teams, installed as a Claude Code plugin.

    Cost / License

    • Free
    • Open Source (MIT)

    Platforms

    • Claude Code
    • US flagUnited States
    kgai screenshot 1
    Good alternative?
     
  6. MemoryPlugin gives AI the ability to remember you — your preferences, history, and context — across chats and tools. No more starting from zero. Enjoy smarter, faster, and more useful conversations that help you accomplish more.

    Cost / License

    • Paid
    • Proprietary

    Platforms

    • Online
    Good alternative?
     
  7.  1 like

    Memory API and context engine for AI applications that stores knowledge from conversations, documents and connected apps, and retrieves it with low-latency hybrid search.

    Cost / License

    • Freemium
    • Open Source (MIT)

    Platforms

    • Online
    • Self-Hosted
    • Software as a Service (SaaS)
    Good alternative?
     
  8. Letta icon
     Like

    Platform for building stateful AI agents with long-term memory that learn and self-improve over time, from the creators of MemGPT.

    Cost / License

    Platforms

    • Online
    • Linux
    • Mac
    • Windows
    • Self-Hosted
    Good alternative?
     
  9. Graphiti icon
     Like

    Open source Python framework for building real-time, temporally aware knowledge graphs for AI agents, so they can track facts and how those facts change over time.

    Cost / License

    Platforms

    • Self-Hosted
    • Python
    • Docker
    Good alternative?
     
You are at page 2 of Cortex by SKYNETLAB alternatives