Credit cards like the Blue Cash cards from American Express and the Capital One Savor let you earn rewards on everyday ...

It's a luxury card for those who fly frequently with Delta and can maximize the card's rich benefits. Those seeking a lower annual fee and more flexibility have other options.

Earning 5% back at both Amazon (which basically sells everything) and Whole Foods is unbeatable, but you can't get this card without an Amazon Prime membership. Many or all of the products on this ...