Capital One is moving its Quicksilver and QuicksilverOne Cash Rewards cards from the Mastercard network to Discover and adding a 3% cash-back bonus on grocery and gas purchases. The changes follow ...

Learn how to upgrade your Capital One card (Platinum, Quicksilver, Venture X) with no hard pull. Get the hidden link + 80 pre ...

Hanna Horvath is a CERTIFIED FINANCIAL PLANNER™ and Red Venture's senior editor of content partnerships. Fox Money is a personal finance hub featuring content generated by Credible Operations, Inc.

The Capital One Platinum Credit Card and Capital One Quicksilver Cash Rewards Credit Card are both no-annual-fee credit cards, but that's where the key similarities end. One is an excellent cash-back ...