Have a question, suggestion, or feedback about CalcVault? We would love to hear from you. Whether you have found an issue with one of our calculators, want to suggest a new tool, or just want to say hello — reach out and we will get back to you as soon as possible.
Get in Touch
The best way to reach us is by email. We aim to respond to all messages within 1 to 2 business days.
What to Include in Your Message
To help us respond quickly and accurately, please include the following in your email:
- Subject line — briefly describe your message (e.g., “Bug in Mortgage Calculator” or “New Tool Suggestion”)
- Calculator name — if your message relates to a specific tool, let us know which one
- Description — describe what you experienced or what you are looking for
- Screenshot — if reporting a bug, a screenshot is very helpful
Common Questions
Are all calculators really free?
Yes — all 15 calculators on CalcVault are completely free to use with no registration, no subscription, and no hidden fees. Ever.
Do you store my calculator inputs?
No. All calculator inputs are processed entirely in your browser. Your numbers are never sent to our servers or stored anywhere.
Can I suggest a new calculator?
Absolutely. We are always looking to add tools that help Americans make better financial decisions. Send your suggestion to thecalcvault@gmail.com and we will consider it for a future update.
I found an error in a calculator result. What should I do?
Please email us with the calculator name, the inputs you used, and the result you received. We take accuracy very seriously and will investigate and fix any issues promptly.
Are you open to partnerships or advertising?
For business inquiries including partnerships, sponsored content, or advertising opportunities, please email us at thecalcvault@gmail.com with the subject line “Business Inquiry.”