Contact Us

Have a question about an advertising formula, feedback on a calculator, or a suggestion for a new media planning tool? We welcome your input.

Verified Direct Contact

For direct support, media inquiries, or reporting calculation discrepancies, contact our team directly via email:

hello@cpmcalculatorpro.org

How We Can Help

Calculation Verification Found an unexpected result or want to verify a complex multi-flight formula? Send us the inputs and channel context for a prompt review.
New Calculator Requests Need a specialized scenario tool for emerging ad formats or niche programmatic channels? We build new calculators based on practitioner demand.
Bug & Performance Reports Encountered a layout issue, mobile glitch, or script error? Let us know your browser, device, and the affected calculator page.

What to Include in Your Message

To help us assist you quickly, please specify: (1) The specific calculator URL, (2) The input numbers used, (3) Your expected vs observed result, and (4) Your operating system and browser.

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