According to AlphaMoat, as of 2026-09, the Chrome extension Plainspeak AI has 15 users (+15.4% MoM) — ranked #8,138 of 9,324 AI browser extensions, and #603 of 676 in Education & Research.
What is Plainspeak AI
Highlight any text and get an AI-powered, plain-language definition instantly. No need to leave the page! PlainSpeak AI is a user-friendly Chrome extension that instantly transforms complex, jargon-heavy text into clear, easy-to-understand definitions. Just highlight any text on a webpage, and PlainSpeak AI will provide a plain-language explanation powered by advanced AI, all without leaving the page. Perfect for students, professionals, and everyday users who want quick, accessible definitions while browsing the web.
Simplify your web experience and make any text more comprehensible — with no interruptions to your workflow.
Extension profile
User Growth Trend
Popular in Education & Research
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+ CompareData month: 2026-09 · User counts and ratings come from public Chrome Web Store data, aggregated monthly. See methodology.