I do MyPoints, from which I get around $10 a month in gift cards (physical gift cards to CVS, my preferred drug/general store, that are mailed to my house), and occasionally a free CD or something. You can get more MyPoints by using their search bar, but I don't. I prefer google searching. But whenever I'm going to shop online anyway, I go through their portal, because I get anywhere from 2 points a dollar to a flat 1,500 points (which is roughly equal to $15 in gift cards, same as Swagbucks).