Contact

If you spot a pricing change, a calculation bug, or a broken source link, that kind of message is useful. This page lists the active Calculator Site contact inbox and explains what kinds of requests the operator wants to hear about.

Contact email

The active inbox for Calculator Site is calcsite@sproutlab.app.

Use that address for pricing or policy corrections, calculation bugs, broken source links, and relevant partnership questions related to the calculators on this site.

Please keep messages focused and only include the details needed to explain the issue or requested update.

What to send

Pricing or policy changes from official platform documentation.
Broken calculators, rounding issues, or edge cases that produce a misleading result.
Relevant partnership or sponsorship inquiries that actually match the site topic.

Handling and privacy

Messages sent to the public inbox may be reviewed long enough to investigate a reported issue, reply, or maintain a basic editorial record for the site.

Do not send sensitive financial, tax, medical, or account credentials by email. The privacy expectations for messages are described in the Privacy Policy.