Stop guessing which feature burned your LLM budget

Connect API keys from up to three providers and see per-model, per-feature cost breakdowns in one place, before the invoice arrives.

Normalises token costs across Anthropic, OpenAI, and Gemini so you can compare spend without switching between provider dashboards.

See which features, models, or prompt templates are burning your budget, not just a monthly total with no context behind it.

Paste your keys and get results in seconds. Everything stays in your browser session. Close the tab and it is gone.

FAQ

Is my API key safe?

Your keys stay in your browser session only. Nothing is sent to our servers or persisted anywhere. Close the tab and they are gone immediately.

Which providers are supported?

Anthropic, OpenAI, and Gemini are supported on day one. You can connect one, two, or all three at the same time and compare across them.

How accurate are the cost figures?

We pull directly from each provider's usage API and apply their published per-token rates. The numbers match what will appear on your invoice.