Get in touch
One person reads everything that arrives here. Corrections get priority, because a wrong number on this site is worse than a slow reply.
What are you writing about?
Two of these have faster answers than email.
A number looks wrong
Send the source you checked against. Verified corrections publish within 48 hours and the page date moves with them.
How is this calculated?
Every formula, range and source is already published, along with what we will not claim.
What does this term mean?
CPM, RPM, usage rights, whitelisting and the rest, defined in plain language.
Something is broken
A calculator misbehaving, a chart not rendering, a link going nowhere. Tell us what you did and what happened.
Feature requests and partnerships
A tool we do not cover yet, an embed, or a collaboration. Worth asking.
Where to find us
The best route for anything that needs a reply, including press and data use.
hello@creaticalc.comCreatiCalc is written and edited by Bill Bergquist, who is accountable for every number on the site. The standards that work is held to are on the editorial standards page.