Claude, OpenAI, xAI, OpenRouter and more — subscriptions and API keys metered live in your menu bar, on your phone, and on your watch face. Before the limit hits, you already knew.
Built for people who live in Claude Code, Codex and Cursor all day.
Not just one provider. Not just API keys. The real picture across everything you pay for.
See exactly which models burn your quota — Opus vs Sonnet, GPT vs mini, last-5 models with amounts. Toggle percent or tokens.
Live burn-rate tells you when you'll hit the wall — hours before you do. Plan the heavy runs, dodge the lockouts.
Glanceable meters in the macOS menu bar, desktop widgets, iPhone home screen and Live Activities. The number you need, where you look.
Subscriptions plus API spend, one total. Know what your AI stack actually costs this month — across every provider.
Reads the same local state your Claude Code, Codex and Grok CLIs already have. If your terminal knows it, Keymeter shows it.
The beta is just the meter. What ships next is something no other app does. Beta users see it first.
Keymeter talks to your providers directly from your device. We never see your keys or your usage — the only thing we store is the email you give us for beta access. There is no usage backend to breach.
macOS first — 30-day full free trial. Drop your email, get your access code and download link. iOS via TestFlight is next.
We store your email to send your code — nothing else, ever.