Contact Us
We value your feedback and questions. Use the form below or the contact details on this page to reach us; we aim to respond within a few business days. We read every message and use your input to improve our calculators and plan new tools.
Whether you have a suggestion for a new calculator, spotted an error, or need help using the site, we're here to help. For quick answers, check our About and FAQ on the homepage.
Get In Touch
Use the details below to send us a message. We read every inquiry and use feedback to improve our calculators and add new tools. Whether you are reporting an error, suggesting a new calculator, or asking a general question, we aim to reply within a few business days. For urgent legal or security issues, please use a clear subject line so we can prioritize your message.
Response Time
2-3 business days
We aim to respond to all inquiries promptly
What to include in your message
When you contact us, please include your name (or how you would like to be addressed), the calculator or page you are referring to if relevant, and a clear description of your question or feedback. For error reports, include the inputs you used and the result you expected. This helps us respond accurately and improve the site.
We do not offer phone support; all contact is via email. For urgent legal or security matters, please use a descriptive subject line so we can prioritize your message.
Contact Guidelines
General Inquiries
For questions about our calculators, suggestions for new tools, or general feedback. Tell us which calculator you used and what you were trying to do; this helps us respond with relevant information and consider feature requests for future updates.
Business Partnerships
Interested in collaborating or advertising? We'd love to hear from you. Send a brief description of your proposal to our email; we review all partnership inquiries and will get back to you if there is a fit.
Error Reports
If you wish to report an error in a calculator, please include details of the inputs you used so we can verify and improve accuracy. Mention the calculator name, the values you entered, the result you got, and what you expected. This allows us to reproduce the issue and fix it quickly.
Quick Contact
Ready to get in touch? Click the button below to send us an email. We welcome suggestions for new calculators, reports of errors, and general feedback. Your input helps us improve BestCalculator.app for everyone.
Send Email