According to AlphaMoat, as of 2026-09, the Chrome extension ChatGPT Sidebar for Chrome has 992 users (+10.1% MoM), rated 3.7 (3 reviews) — ranked #1,656 of 9,324 AI browser extensions, and #400 of 2,418 in General AI.
Use ChatGPT in sidebar. You won't need to waste time swiching between ChatGPT and other tabs. No wasting time anymore! Use ChatGPT Sidebar to use ChatGPT in all tabs, instead of switching between browser tabs.
You need to have an OpenAI Account.
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.