According to AlphaMoat, as of 2026-09, the Chrome extension TwinMind has 20,000 users (+0% MoM), rated 4.8 (250 reviews) — ranked #317 of 9,324 AI browser extensions, and #104 of 1,839 in Office & Collaboration.
Your Trusted AI Second Brain. TwinMind is your personal AI sidebar that can:
1) Transcribe meetings or lecture notes without bots 2) Memory search with context of all your past meetings
If you are a professional, TwinMind can transcribe meetings, provide summaries and action items, write follow-up emails, and more based on context from your browser tabs and past meetings.
If you are a student, TwinMind can take perfect lecture notes, answer questions, create study guides, flash cards, etc. based on the context of all your notes, PDFs, Youtube videos, and other browser tabs.
TwinMind automatically enhances your prompts by adding relevant memories and context. Then it automatically routes your queries to the best AI model for each task (including LLMs from OpenAI, Anthropic, Perplexity, and Google).
Enhance your productivity at work, accelerate your learning, and amplify your mind's potential with your personal AI twin that learns and grows with you.
Easy-to-use PDF tools to view, edit, convert, fill, e-sign PDF files, and more in your browser.
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+ CompareData month: 2026-09 · User counts and ratings come from public Chrome Web Store data, aggregated monthly. See methodology.