BGR has partnered with The Points Guy for our coverage of credit card products. BGR and The Points Guy may receive a commission from card issuers. Please note: the offers mentioned below are subject to change at any time and some may no longer be available. After more than a year of research and gathering feedback from customers, Delta and American Express have finally relaunched their lineup of seven co-branded credit cards. All of which were given new designs, enhanced benefits and, best of all, higher welcome bonuses as a reward for new signups. As a sign of how big of a marketing effort this is for both companies, this is actually the first time that all seven cards have elevated offers at the same time – some of those offers also representing all-time highs. Naturally, there are tradeoffs to be aware of, such as increased annual fees across most of the lineup, but the new benefit structures by and large mean these cards will represent new added value for many consumers. “We are excited to bring years of planning and in-depth research to life with new benefits focused on more ways to earn miles, get to status faster and make travel easier,” said Sandeep Dube, Delta’s Senior Vice President — Customer Engagement & Loyalty, and CEO — Delta Vacations.