The card features unlimited 2% cash back on all purchases, a sign-up bonus and a 0% intro APR promotion. When it comes to flat-rate cash-back cards, it's hard to beat 2% back, especially when the ...

This card earns double miles on American Airlines purchases and at gas stations and restaurants, and it makes flying less of a hassle with a free checked bag benefit and other perks.

The card's rewards structure isn't the easiest to remember. But its useful bonus categories, flexible rewards and outstanding welcome offer make it a top contender among cash-back cards.

The card offers 3% and 2% bonus categories that can change automatically each month depending on where you spend the most. There’s no need to track rewards categories or activate bonuses ...