Our opinions are our own. If you're a big spender at Amazon or Whole Foods, no other card can reward you this handsomely or consistently for your loyalty. But if you rarely buy from either ...

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 ...