Credit cards aren't just about spending. They are also powerful tools that, when used wisely, can help you save money, manage debt and even earn rewards. Whether you're looking to cut down on interest ...

The card earns 5% cash back (up to a spending cap) in your top spending category each billing cycle. Everything else earns an unlimited 1% back. This no-fuss, high-earning cash back card is ideal ...

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.