You could probably try looking it up through a search engine. Surely there would loads of credit card sites that would show you the best rewards program that they have.

The Best Credit is a card that offers the credit card with the longest 0 balance transfer period on the market, with borrowers paying no interest on their switched balance for 16 months from the date of issue. There are now 178 cards on the market that allow you to switch the outstanding balance on your existing card or cards and pay no interest for a fixed period. Companies offer such cards to win new customers and hope to recoup their costs when you start paying the card's standard APR.
Five leaders in the credit card industry today