We do not offer Exxon credit cards on our site. However, we have a lot of other credit cards that offer bonus points or cash back on purchases at multiple gas stations including Exxon Mobil. Gas credit cards give you flexibility to buy gas at any gas station, especially if you do not have any brand preferences or fill up at various pumps. You won’t be tied to one particular gas station as is the case with gas station branded credit cards. And you will be able to earn cash back/bonus points on other everyday purchases.