About CalcDeck
We built CalcDeck because we were tired of every financial calculator secretly trying to sell us something.
You know the experience: you search "mortgage calculator," find one on a big finance site, enter your numbers, and — surprise! — there's a "Get Pre-Approved" button, a lender referral, or results that subtly push you toward refinancing through their affiliate partners.
We think you deserve better. You deserve a calculator that just gives you the numbers.
Our Principles
- No affiliate bias: We don't earn commissions from lenders, banks, or financial products. Our results aren't tilted toward any company.
- Transparent formulas: Every calculator shows you exactly what formula it uses. No black boxes.
- No lead generation: We don't sell your data to mortgage brokers, insurance agents, or anyone else.
- Open and free: Every calculator is free to use and free to embed on your website.
How We Make Money
We display unobtrusive display advertising (Google AdSense and similar networks). That's it. We don't take money from lenders, we don't have affiliate links, and we don't sell user data. Ads are clearly marked and don't influence our calculations.
For Bloggers & Webmasters
We offer free embeddable calculator widgets — add our mortgage calculator (or any other) to your site with one line of code. A small "Powered by CalcDeck" link appears in the widget. Learn more about embedding.
Disclaimer
CalcDeck provides calculators for informational and educational purposes only. Our tools are not financial advice and should not replace consultation with a qualified financial advisor, accountant, or tax professional. While we strive for accuracy, we make no warranties about the completeness or reliability of our calculations. Always verify important financial decisions with a professional.