PointMaxx: Best Card at Checkout

Shows which of your cards earns the most at checkout. Your cards stay in your browser.

At checkout, PointMaxx tells you which of your credit cards earns the most at that store, and why. "Pay with Amex Gold. Dining: 6% back on up to $50,000 a year." How it works • Tick the cards you hold, from 54 U.S. credit cards. Card names only, never card numbers. • Allow PointMaxx on the stores you shop at, one at a time or all 58 at once. Chrome asks first. • On a store's checkout page, a small note at the top right names your best card. It folds into a tab at the edge of the page after a few seconds, so it never covers the pay button for long. It counts what really decides the answer: each card's bonus categories, spending caps (mark a cap as used up and it drops to the base rate), choose-your-category cards, rotating quarterly categories you've activated, and what each card's points are worth. Private by design • No account and no sign-up. • Makes no network requests. Card terms are built into the extension. • Reads only the page's address, never the page, your cart or what you type. • Your cards are saved in your browser only. Store pages can't read them. From the makers of pointmaxx.app, which works out which cards would have paid you the most from a year of your own statements, also without uploading them. Estimates from each card's published terms, not financial advice. Issuers sometimes code a store differently from its category; where that's common, the note says so.