Get in touch.

Found a pricing error? Have a calculator idea? Something broken? We read every message and respond within 1–2 business days.

📧 Email Us Directly For urgent issues, pricing errors, or business inquiries — reach us by email. hello@apicalculators.com
🐙 GitHub Issues Bug reports and feature requests are tracked publicly on GitHub so the community can follow along. Open an Issue

Send a message

We typically respond within 1–2 business days.

✓ Message sent! We'll get back to you within 1–2 business days.

Frequently asked questions

Is APICalculators really free?
Yes. All calculators are free forever. No account, no credit card, no paywall.

How often are prices updated?
We review all pricing monthly and update within days when a major provider changes their rates. If you spot something outdated, please let us know.

Do you store the numbers I enter into calculators?
No. All calculations run in your browser. We never receive or store your inputs.

Can I request a calculator for a specific provider?
Yes — use the form above or open a GitHub issue. Popular requests get prioritized.

Do you offer advertising or sponsorship?
We run display ads and occasionally feature infrastructure providers we'd recommend anyway. For partnership inquiries, email us directly.

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