According to AlphaMoat, as of 2026-09, the Chrome extension AI Memory Vault has 10 users — ranked #9,831 of 10,223 AI browser extensions, and #1,973 of 2,072 in Office & Collaboration.
Save and use encrypted AI Memory Vault context inside AI chat tools. AI Memory Vault is a privacy-first memory layer for AI tools. It lets users save important context, preferences, notes, and chat history in one encrypted vault, then reuse that memory across ChatGPT, Claude, Gemini, Copilot, and other AI workflows. Memories are encrypted in the browser before they are stored, so only the user with the correct vault passphrase can read them. The web dashboard and browser extension use the same account, making it easy to save chats, search approved memories, and bring relevant context back into any AI conversation
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+ CompareData month: 2026-09 · User counts and ratings come from public Chrome Web Store data, aggregated monthly. See methodology.