Know which card to swipe. Every time.

Get your personalized rewards strategy in under 2 minutes. No signup required. No card numbers needed.

No card numbersNo bank loginFree to use< 2 min setup

Join thousands of cardholders optimizing their rewards

You'll get: Best card per category • Annual rewards value • Cards to keep vs. cancel
CardSavvy optimizer showing $2,010 annual rewards value

Maximize Every Swipe

Our algorithm analyzes your spending habits and card benefits to recommend the best card for every purchase, ensuring you never miss out on rewards.

Actionable Insights

Go beyond simple numbers. Get clear, personalized recommendations and see your potential earnings, not just your past performance.

Secure & Private

We use bank-level security and never store your credit card numbers. Your privacy and security are our top priority.

Effortless Optimization in 3 Steps

1

Add Your Cards

Select cards from our database of 50+ popular cards. No card numbers needed.

2

Enter Your Spending

Tell us your estimated annual spending across key categories like dining and groceries.

3

Get Recommendations

Receive instant, clear advice on which card to use for which category to maximize your cash back or points.

Real Results from Real Wallets

See what our optimizer finds for typical credit card users.

Annual Rewards: Before vs After

Before
$720
With CardSavvy
$2,010

+$1,290/year in found rewards

Same cards, same spending. Just smarter allocation.

$2,010

Annual rewards found

Example output: "Use Amex Gold for groceries ($720/yr), dining ($560/yr). Use Chase Amazon for Amazon purchases ($200/yr). Use CSR for travel bookings ($480/yr)."

$795

Saved in wasted fees

The optimizer flagged a premium card costing more in annual fees than it earned—recommending to downgrade or cancel.

Built by an engineer who spent too many hours in spreadsheets figuring out which card to use for groceries.

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Frequently Asked Questions

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