According to AlphaMoat, as of 2026-09, the Chrome extension Pebble has 53 users (+0% MoM), rated 5 (3 reviews) — ranked #5,353 of 9,324 AI browser extensions, and #410 of 676 in Education & Research.
What is Pebble
Supercharge Your Comprehension on the Web!
Pebble is an AI-powered active reading companion that helps you actively read, watch… Supercharge Your Comprehension on the Web!
Pebble is an AI-powered active reading companion that helps you actively read, watch and memorize!
Extension Features include:
- Embedded AI questions to check if you're actively reading
- Web highlights & notes
- Document Q/A for websites
- Live AI generated questions while watching YouTube videos
- Saving questions, highlights and notes to memory for spaced repetition AI quizzes on the associated website
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.