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kingedwardblue@gmail.com

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Feature request

Tell us what tool you wish existed, or what improvement would make ExaCalc more useful to you.

Report a bug

Include the tool name, what you expected to happen, and what actually happened. A screenshot or URL helps.

Privacy or legal

GDPR / CCPA / DPDP data requests, account deletion, copyright notices, or legal enquiries.

General support

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Response times

We read everything

ExaCalc is run by a small indie team. Expect a reply within 2 business days for general questions, 24 hours for bug reports that affect calculation accuracy, and 30 days maximum for privacy or data-access requests (as required by GDPR, CCPA, and India's DPDP Act).

Before emailing, you might find your answer on our blog or by asking Ask ExaCalc to find the right tool.