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Optimize which credit card you use at checkout

We tell you which credit card from your wallet to use on the sites you shop on in order to maximize your rewards
From 5 of our friends and 3 of our moms

How it works

1. Click the Get Started button
This will take you to the chrome extension store
2. Install the FREE Shop Gizmo Card Gizmo extension
And pin it to the top of your browser
3. Surf and buy online as normal
at checkout the extension will tell you which credit card to use!
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All Major Credit Cards

More cards and stores supported daily
Save more by using the right card

Ready to start saving more, no strings attached?