According to AlphaMoat, as of 2026-09, the Chrome extension Claude Usage Monitor has 71 users (+0% MoM) — ranked #4,803 of 9,324 AI browser extensions, and #1,176 of 2,418 in General AI.
Monitor your Claude Code usage with real-time progress circles and alerts. Monitor your Claude AI usage quotas in real-time. Track 5-hour and 7-day rate limits with visual circular progress indicators and configurable threshold alerts at 70%, 80%, 90% and 95%. Supports both OAuth token and cookie-based authentication. Multi-language interface (EN, FR, ES, ZH, HE).
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+ CompareData month: 2026-09 · User counts and ratings come from public Chrome Web Store data, aggregated monthly. See methodology.