Claude API Cost Calculator

Estimate your monthly Claude API bill from your own workload and rates. Enter the prices from your Anthropic account (per 1M tokens) — we don't publish competitor pricing because it changes often.

Your estimate

Input tokens/month: — · Output tokens/month: —

Monthly cost: —

Fill in your rates to see the estimate.

Plugsky plans are flat monthly with unlimited fair-use across 30+ models — compare on pricing, or start on the free plan (2 free models, no card).