CardCompass shows which credit card in your wallet earns the most rewards on every site you visit — automatically, as you browse.
How it works: Add your cards once, then CardCompass tracks 260+ merchants across shopping, dining, gas, travel, groceries, and more. When you're on a supported site, the extension shows your top card and the exact rewards rate, so you never leave money on the table.
Free features: - Top card recommendation for every supported merchant - Your go-to cards for everyday categories (dining, shopping, gas) - Monthly visit tracker
Pro ($5/mo): Full ranked wallet, gap analysis showing where better cards exist, and direct apply links. Built by the team at cardcompass.app.
