Which credit card should you use for this purchase?

CardFinder recommends the best card to pay with — based on where you're buying and the cards you already have.

GET IT ON Google Play

No bank login · No tracking · Works in seconds

Sound familiar?

You're standing at checkout with three cards in your wallet.
One gives 3% back here. Another gives 1%. You're not sure which.
So you pick one and hope for the best.

How it works

  1. 1
    Add your cards Enter the credit cards in your wallet
  2. 2
    Choose online or in-store Tell us where you're making the purchase
  3. 3
    Use the recommended card Get the best rewards without the guesswork

Ready to stop second-guessing at checkout?

Why CardFinder

  • Uses the cards you already have
  • Recommends the best card for each purchase
  • Shows when another card could earn more — if you're curious
  • No promos or sponsored results

Stop guessing. Pay with confidence.

GET IT ON Google Play