The Bank of America® Travel Rewards and the Citi Rewards+® Card offer great rewards, 0% introductory offers and no annual fees. The BofA Travel Rewards is better for earning unlimited travel points, with Preferred Rewards® members getting up to 75% more points.
The Citi Rewards+ is excellent for frequent spenders at supermarkets and gas stations, with 2X points in these categories and a unique round-up feature.