Contact CalcGrip
Questions, corrections, calculator requests, partnerships, or press — we read everything and reply within two business days.
Email Us
The fastest way to reach a human at CalcGrip is by email:
Every message is read by a real person. We aim to reply within two business days, and to most messages within 24 hours.
What to Write About
We particularly want to hear from you if:
- You found a calculation error. Tell us which calculator, what inputs you used, and what number you expected. We will verify and correct within 48 hours.
- A tax rate, bracket, or rule has changed. Tax law moves fast — if a calculator is showing last year's numbers, please flag it with a link to the official source.
- You'd like us to build a calculator we don't have yet. We keep a public request list and prioritise the most-asked tools.
- You'd like to partner with us. Embeds, white-label tools, sponsorships, and editorial collaborations — we are open to all of it.
- You are a journalist or researcher. Happy to provide data, quotes, or methodology notes on any calculator we publish.
- You have a privacy, GDPR, or CCPA request. See the rights section below.
Send a Message
Prefer a form? Use the one below — it opens your email client pre-addressed to us with your subject and message attached.
Privacy & Data Rights
If you are an EU/UK resident under GDPR, or a California resident under CCPA, and you want to exercise your rights — access, correction, deletion, or restriction of any data we hold about you — please email us at hello@calcgrip.com with "Data request" in the subject line. We will respond within the timeframes required by law (30 days for GDPR, 45 days for CCPA).
Reminder: CalcGrip calculators do not transmit your inputs anywhere. The only data we hold about visitors is what is described in our Privacy Policy.
Site Operator
CalcGrip is operated by Arena HD, an independent web publisher based in the European Union. For legal correspondence please use the email address above and we will route it appropriately.