They always say nothing in life is free, credit karma has ads all over TV and the radio saying why pay for your credit score… read the link attached if you have them and ask yourself again how awesome their free product is. And remember, just like everything else in life you never get the whole story so what else do we not know about? Knowledge is power!
Also understand the different types of credit scores that are out there. While they all come from the same source it’s the lenders who put the different values on the information the credit bureaus have.