How to Compare Credit Card Rewards

By Bryce Casson, Founder · Cardocrat · Updated July 2026
The short answer: The only fair way to compare credit card rewards is to turn each card into a single dollar figure: what it earns on your real spending, valuing points at a flat 1 cent, plus the welcome bonus you would hit, minus the annual fee. Headline rates and point multipliers are not comparable until you do that, which is exactly what a credit card rewards calculator does for every card at once.

Why headline rates mislead

One card advertises 5x points, another 2 percent cash back, a third 60,000 bonus miles. None of those numbers are comparable on their face, because a point is not a dollar and a bonus is not an earn rate. To compare rewards honestly you have to translate every card into the same unit: real dollars back on your spending. The multiplier alone tells you little, as we explain in what an earn rate really means.

Put every card in dollars

For each card, multiply your spending in each category by its earn rate, value the resulting points at a flat 1 cent, add the welcome bonus you would realistically earn, and subtract the annual fee. Now the 5x card, the 2 percent card, and the big-bonus card all wear a single dollar figure you can line up. The step-by-step math is in how to calculate credit card rewards.

Let the tool do the heavy lifting

Comparing two cards by hand is doable; comparing sixty is not. Enter your monthly spending once into the rewards calculator and it ranks every major card by first-year dollar value, with honest 1-cent points and the fee and bonus already included. From there you can pair cards to maximize rewards or read individual card details.

Frequently asked questions

What is the best way to compare credit card rewards?
Convert each card to a single dollar figure: its earnings on your spending at a flat 1-cent point value, plus the welcome bonus you would hit, minus the annual fee. Then the cards are directly comparable.
Can I compare a cash back card to a points card?
Yes, once you value the points in dollars. A flat 1 cent per point puts a 2 percent cash back card and a 2x points card on the same footing so you can see which actually earns more.
Is there a tool to compare credit card rewards?
Yes. A free credit card rewards calculator ranks every major card by real first-year dollar value from your spending, so you do not have to build a spreadsheet.

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Bryce Casson

Written by Bryce Casson, Founder of Cardocrat. About the author and how we rank cards.