Real-time meters
Three quota windows — 5-hour session, weekly and per-model — refreshed every 30 seconds.
Browser extension · Chrome · Edge · Firefox
Your limits, finally visible.
UsageMeter shows your usage windows right on the page — 5-hour session, weekly and per-model — refreshed every 30 seconds. No more surprise limits mid-conversation.
Essential is free · No credit card
- tracked windows
- 0
- tracked windows
- sec. refresh
- 0 s
- sec. refresh
- themes
- 0+
- themes
- languages
- 0
- languages
UsageMeter
DemoSession · 5 h42%
Weekly63%
Fable 5 · weekly87%
Next reset--:--:--
Illustrative data — your real numbers appear once installed.
Track your quotas where you work
ClaudeLIVE
ChatGPTNEW · BETA
GrokNEW · BETA
ChatGPT & Grok tracking is opt-in: off by default, enabled per provider.
Features
What the extension does. Really.
Built into the page
Unobtrusive gauges right inside the claude.ai interface. No extra tab, no external dashboard.
NEW · BETA
ChatGPT & Grok
New in v1.4.0: the same tracking for ChatGPT and Grok, opt-in. Enable or disable each provider anytime.
50+ themes
Make claude.ai yours: 12 free base themes, 50+ premium themes, gradients and backgrounds with Pro.
34 languages
The extension speaks your language — interface translated into 34 languages.
BETA
Windows companion
In beta: a desktop app that wraps Claude Desktop and brings themes, usage tracking and tools to it.
New
Claude Code in the dashboard
The UsageMeter Link companion app tracks your Claude Code tokens: multi-PC, history kept beyond 30 days, estimated cost.
Fable 5
Keep an eye on Fable 5, always.
The most advanced models get their own weekly usage window. UsageMeter tracks it separately and shows the exact countdown to the next reset — green, amber from 60%, red from 85%.
Fable 5 · weeklyDemo
Resets in--:--:--
claude code
5-hour window · all devicesDemo
6.7M / ≈100M
opus4.1M62%
sonnet1.9M29%
haiku0.6M9%
Companion app
Your Claude Code usage, in the same dashboard
The terminal draws from the same quota as claude.ai — yet nothing shows it to you. UsageMeter Link reads your Claude Code transcripts locally and reports the totals, so you finally see the whole 5-hour window, model by model, across every machine.
- Multi-PC: each machine shows up on its own, totals add up
- History kept beyond Claude Code's 30-day local purge
- Per-model breakdown and estimated API-equivalent cost
- Local first: only token totals leave your machine, never your code
Get the appWindows · free · pair with a code
How it works
Three steps. Zero configuration.
01
Install the extension
From the Chrome Web Store or Firefox Add-ons. No setup required.
02
Open claude.ai
Your gauges appear right inside the interface, where you need them.
03
Keep the pace
Anticipate resets and adapt your usage — never lose a conversation to a surprise limit again.
- Usage tracking is computed locally, in your browser.
- ChatGPT & Grok tracking is off by default — explicit opt-in, per provider.
- Account is optional: sync only activates if you sign in.
- No data selling. No ads in the extension.
FAQ
Frequently asked questions
Yes. The Essential plan is free forever: live usage gauges, 12 themes, shortcuts, up to 3 accounts. Pro (€3.99/mo or €39.99/yr) adds premium themes, prediction charts and SmartQueue.
Take back control of your limits.
Install UsageMeter and always know where you stand — on Claude, ChatGPT and Grok.
Essential is free forever.