ClaudeRateLimit

Coming soon · No domain required to validate

Plan Claude API limits before production breaks

A simple calculator for RPM & token limits by tier and model — for teams sizing workloads, not for replacing Anthropic billing.

Be honest: do you need this?

Already got 429?

Wait ~60s, reduce concurrency, or upgrade tier / add credits in Console. You don't need a calculator for that.

This helps when

  • You're designing batch jobs before launch
  • You compare Tier / model before spending
  • Claude Code + your API key — will weekend traffic fit?

If none of that sounds like you — skip this. We're validating demand first.

Join the waitlist

Full calculator + tier compare + 429 planner. Launch when we have enough interest. Use code EARLY26 for early access.

Try the demo calculator (preview)

Your usage

Status

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RPM
—
Input TPM
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Output TPM
RPM0%
Input TPM0%
Output TPM0%

Within limits

Bottleneck: —

Estimates only — verify on Anthropic docs.