stackyy
Smart Shopping, Maximum Savings

Never Overpay Again

Stackyy finds you the best cashback rates, optimal credit cards, and lowest prices for every purchase. Save more on everything you buy.

How Stackyy Maximizes Your Savings

Three powerful ways to save on every purchase

Best Cashback Rates
Compare cashback portals instantly to find the highest rates for your purchase

We track rates across all major cashback portals in real-time, ensuring you never miss the best deal.

Optimal Credit Cards
Get personalized recommendations for which card earns the most rewards

Match your purchase to the credit card with the best category bonuses and benefits.

Price Comparison
Find where to buy products at the lowest price across retailers

Coming soon: Automatic price tracking and alerts when prices drop on items you want.

50+
Cashback Portals Tracked
1000+
Stores Supported
15%
Average Savings Increase

Smart Shopping Insights

Discover which stores offer the best cashback rates and where users save the most

Most Visited Stores
Top stores by user visits with their best available cashback rates
StoreVisitsBest Rate
AmazonE-commerce
12,540
2.5%Rakuten
Best BuyElectronics
8,920
3.5%Capital One
TargetRetail
7,650
2%Rakuten
WalmartRetail
7,230
2.5%Ibotta
Apple StoreElectronics
6,890
2%Rakuten
NikeFashion
5,670
3%ShopStyle
GapFashion
4,890
3.5%Rakuten
SephoraBeauty
4,560
4%BeautyLish
ExpediaTravel
4,120
2.5%Rakuten
Booking.comTravel
3,890
2%Rakuten
Highest Cashback Rates
Stores with the best cashback rates across all tracked portals
StoreBest Rate
SephoraBeauty
5%
BeautyLishRakuten
GapFashion
4.5%
RakutenShopStyle
Forever 21Fashion
4.5%
Rakuten
Best BuyElectronics
4%
Capital OneRakuten
NordstromFashion
3.5%
RakutenTopCashback

Ready to Start Saving?

Join thousands of smart shoppers who never overpay

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