According to AlphaMoat, as of 2026-09, the Chrome extension ChatGPT Chrome Extension has 936 users (-0.7% MoM), rated 4.3 (3 reviews) — ranked #1,698 of 9,324 AI browser extensions, and #409 of 2,418 in General AI.
Use ChatGPT via Chrome Extension Chrome Extension that lets you quickly access OpenAI's ChatGPT
ChatGPT, DeepSeek, Gemini, Claude, Grok all in one AI sidebar, for AI search, read, and write.
+ CompareChange default search engine to ChatGPT search.
+ CompareOne stop AI Assistant with GPT, Claude, Gemini: Chat, Write, Translate, Search, Summarize, image generator, video generation
+ 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.