According to AlphaMoat, as of 2026-09, the Chrome extension Luna has 20,000 users (+0% MoM), rated 4.5 (15 reviews) — ranked #317 of 9,324 AI browser extensions, and #65 of 2,418 in General AI.
What is Luna
ChatGPT for Chrome Unlock a seamless ChatGPT experience —right from your browser. Just use Luna and join 30k+ users worldwide saving hours of their time.
It's free. No account required.
🔍 Instant ChatGPT from Search Bar Type “l” followed by your query in the search bar and jump straight into a ChatGPT convo. Say goodbye to Google and hello to instantaneous chat!
⌨️ ChatGPT from anywhere Shortcut Press CTRL+SHIFT+K on Windows and CMD+SHIFT+K on Mac to instantly open a new ChatGPT tab from anywhere.
🖱 Context-Menu Magic Highlight text on any webpage, right-click, and shoot it over to ChatGPT. Contextual insights are just a click away.
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Extension profile
User Growth Trend
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+ CompareData month: 2026-09 · User counts and ratings come from public Chrome Web Store data, aggregated monthly. See methodology.