Last Updated: January 18, 2026
Card Shark offers free credit card comparison tools, reviews, and educational content. While most of our features are completely free, our Wallet feature requires a paid subscription to help you track and maximize your card benefits. This page explains exactly how we generate revenue.
One of our primary sources of revenue comes from credit card issuers and banks. When you click on a credit card offer on our website and apply for that card, we may receive a commission if you're approved. This is called affiliate or referral compensation.
Here's how it typically works:
Important: This doesn't cost you anything extra. The commission is paid by the bank or issuer, not by you. Your interest rates, fees, and card terms are exactly the same whether you apply through our site or directly with the issuer.
Our Wallet feature is another primary revenue source. It is a premium tool that helps you track your credit card benefits, monitor annual fee value, and optimize your portfolio. The revenue from this subscription-based service helps us maintain and improve the platform while reducing our reliance on affiliate commissions alone.
We may display banner advertisements or other visual ads from third-party advertising networks. These advertisers pay us to show their ads to our visitors. We carefully select our advertising partners to ensure the ads are relevant and non-intrusive.
Occasionally, we may publish sponsored articles, guides, or reviews commissioned by financial institutions or other partners. These are always clearly labeled as "Sponsored," "Paid Promotion," or similar disclosure. Sponsored content adheres to the same quality standards as our editorial content.
Not all credit cards pay the same commission. Factors that influence commission rates include:
While higher-paying cards may sometimes receive more prominent placement on our site, we never recommend a card solely based on commission. Our goal is to help you find the best card for your needs, even if it means recommending a lower-commission product.
To maintain your trust, here's what we explicitly don't do:
Because we earn revenue through affiliate relationships, there are some important things to keep in mind:
While we earn money through affiliate relationships, our long-term success depends on your trust. We're committed to:
We make money when you find a credit card that works for you, and when you use our tools to maximize the value you receive from that card. This aligns our interests with yours—we succeed when we help you make informed financial decisions. Our business model allows us to offer free, high-quality content while generating the revenue needed to operate and grow.
If you have questions about how we make money or our business practices, we're happy to answer them. Contact us at:
Email: social@cardshark.tech