Contact

Contact CalcWise

Email is the fastest way to reach the founder for calculator feedback, corrections, or new tool requests. Messages go directly to Aaron.

Published: January 1, 2026 Updated: January 6, 2026 No contact forms Most replies within 48 hours

Primary inbox

aaron@calcwise.org

Keep sensitive personal details out of email.

Message checklist

The more specific you can be, the faster Aaron can help.

  • Link to the calculator or guide in question.
  • The inputs you used (avoid personal data).
  • What you expected versus what you saw.
  • Any source or reference you want reviewed.

Quick template

  • Subject: Feedback, correction, request, or press.
  • Page link: Paste the URL.
  • Details: Inputs used and what looks off.
  • Sources: Links to anything that supports the update.

Reporting a correction? Include a reliable source link.

Common requests

Pick the topic that matches your message.

Calculator feedback

Share issues, missing features, or confusing steps so CalcWise can improve clarity.

  • What you expected to see.
  • What happened instead.

Corrections or updates

Flag outdated rates, formulas, or explanations and include a reliable source.

  • Link to the source.
  • Note the specific section.

New calculator requests

Describe the decision you are trying to make and the key outputs you need.

  • Inputs you would expect.
  • Outputs that matter most.

Press or partnerships

Send a short overview and a link to your organization.

  • Deadline or timing.
  • Best reply address.

Privacy, ads, and corrections

Contact stays simple, and policies stay transparent.

Privacy: Messages are used only to respond and improve the site. See Privacy.

Ads: Advertising helps cover costs, but it stays low-contrast and clearly labeled.

Corrections: Reported issues are reviewed, updated, and noted on the page when fixed.

Open source: github.com/SavNet1/Calcwise.org

Messages go directly to Aaron Jegla, founder and developer.

Disclaimer: Calculators provide estimates only and are not financial, legal, or medical advice.

Explore CalcWise

Browse calculators or read guides while you wait.