According to AlphaMoat, as of 2026-09, the Chrome extension ChatGPT search has 4,000,000 users (+0% MoM), rated 3.3 (1,600 reviews) — ranked #8 of 9,324 AI browser extensions, and #4 of 2,418 in General AI.
What is ChatGPT search
Change default search engine to ChatGPT search. Note: You must be logged in to chatgpt.com to use ChatGPT search.
This extension will make ChatGPT your default search engine in Chrome. Once ChatGPT has been set as your default search engine, you can search directly via your browser URL bar.
ChatGPT You can get fast, timely answers with links to relevant web sources, which you would have previously needed to go to a search engine for. This blends the benefits of a natural language interface with the value of up-to-date sports scores, news, stock quotes, and more. Chats also now include links to sources, such as news articles and blog posts, giving you a way to learn more.
In order to redirect a query to Google search, type "!g [your query]" (e.g. !g foobar) directly in your browser URL bar.
You can read more about ChatGPT search and access OpenAI's Privacy Policy here: https://help.openai.com/en/articles/9237897-chatgpt-search
Extension profile
User Growth Trend
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Data month: 2026-09 · User counts and ratings come from public Chrome Web Store data, aggregated monthly. See methodology.