Cardful

Credit card guides

Every ranking here uses the extension's own card data, converted to dollars at dated point values.

New to this? Start here

  1. Why points are worth different amounts — the one idea every ranking on this site rests on.
  2. Open the category you spend the most on below, and find the best card you already hold.
  3. When rewards stack — the order of steps that lets a portal, an offer and your card all pay on one purchase.

Which card earns the most, by category Ranked in real dollars, recomputed every build

Cards, one by one Every rate, every fee, what a year is worth

Points and miles What each currency is worth, and who says so

Calculators Your cards and your spending, nothing stored

How rewards actually work The arithmetic under the rankings

About the numbers The method, and what has changed