 Hey. 100.5 WLOB WLOB FM 100.5 Greater Portland FM With Credit Karma, you get your credit scores for free. But what else can Credit Karma do for you? Well, say you want to get a new credit card, you know, one with a great interest rate and no annual fees. Credit Karma can help you compare the best cards for you and show you which are the highest rated by our members. Plus, you can see your approval odds up front.