My capital one CASH credit card has a full 1% cash-back with no limit (unlike the other guys that offer 3% but max-out at $12 a month), plus I get 25% annual bonus on the cash-back I accumalated that year.

Capital One has no foreign transaction fee if i travel. The other guys charge 3% on EVERY transaction.

My Capital One CASH Visa card is also excellent for fighting unauthorized charges against Pay Pal / eBay if you ever need to reverse a charge (God help you if you have Discover card)
Discover card claims to give 1% cash-back, but that's only after you spend around $5000 in one year, then anything over that $5000 is 1% cash-back; however, the "clock" resets every year and yo uwon't get 1% cash-back the following year until yo uspend that $5,000.

Discover really only gives 0.25% cash-back.

This is why Capital One rocks.

maybe the site on my signature could help you.

good luck!

I am not a big fan of discover card. Hav had some issues in the past.

It's depend on the usage of particular cc of a person. Everybody's spending profile is not same. So it's very important to compare the credit cards while choosing to strike the best deal.

As I indicated in the past, I’m a big fan of integrated credit card reward programs like Citi Card’s Thank You Rewards Network. I like how all of their reward credit cards generate Thank You rewards that can be pooled into one source and later redeemed for rewards like cash back, statement credit, airline tickets, and popular merchandise. Years ago, you could get a higher cash back percentage with your credit cards, but times have changed as companies have cut and reduced their cash back benefits in favor of encouraging reward point usage. But many people still prefer to stick with cash back cards. Cash back rebates are easier than reward points to understand and despite the slightly lower percentage back offered by the former, many people still favor the convenience and simplicity that cash back reward credit cards provide.