According to AlphaMoat, as of 2026-09, the Chrome extension Gemini Sidebar has 64 users (+42.2% MoM), rated 5 (1 reviews) — ranked #4,980 of 9,324 AI browser extensions, and #1,220 of 2,418 in General AI.
Floating or split-screen Gemini sidebar on any webpage Gemini Sidebar adds a floating or split-screen Gemini panel to any webpage — so you can chat with Gemini without switching tabs.
Features:
How to use: 1. Visit any webpage 2. Click the tab on the right edge to open the sidebar (or set it to appear as a floating bar on page load via the extension icon) 3. Click "Gemini ▾" in the header to collapse/expand 4. Use the Float / Split buttons in the header to switch layout modes
ChatGPT, DeepSeek, Gemini, Claude, Grok all in one AI sidebar, for AI search, read, and write.
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+ CompareSummarize YouTube videos, web articles, and PDFs to save time, powered by ChatGPT, Claude, Mistral AI, and Gemini.
+ CompareData month: 2026-09 · User counts and ratings come from public Chrome Web Store data, aggregated monthly. See methodology.