According to AlphaMoat, as of 2026-09, the Chrome extension Page AI has 30 users (+15.4% MoM), rated 5 (1 reviews) — ranked #6,522 of 9,324 AI browser extensions, and #1,651 of 2,418 in General AI.
Custom Assistants for webpage analysis - create specialized helpers for coding, writing, analysis. OpenAI & Gemini support. Page AI brings OpenAI and Google Gemini AI directly into your browser's side panel. Chat with AI about any webpage you're viewing, powered by Custom Assistants - our true value add that lets you create specialized AI helpers tailored to your exact needs.
Key features:
Simply install, add your API key (OpenAI or Google Gemini), and start chatting about any page. Create your first Custom Assistant to experience the difference - this is where Page AI shines.
Great for research, documentation, data analysis, learning, and any task where you need specialized AI assistance.
Requires: Your own API key - OpenAI (get one free at platform.openai.com) or Google Gemini (get one free at aistudio.google.com)
ChatGPT, DeepSeek, Gemini, Claude, Grok all in one AI sidebar, for AI search, read, and write.
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+ CompareData month: 2026-09 · User counts and ratings come from public Chrome Web Store data, aggregated monthly. See methodology.