According to AlphaMoat, as of 2026-09, the Chrome extension Explain by AI has 41 users (-2.4% MoM) — ranked #5,840 of 9,324 AI browser extensions, and #1,470 of 2,418 in General AI.
Select text on any webpage for instant, context-aware explanations in a pop-up. Simplify complex text instantly with Explain with AI! Just highlight any text on a webpage, and a quick, context-aware explanation will pop up, making it easy to understand jargon, technical terms, and unfamiliar phrases without leaving the page.
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.