60 days risk free - See why Coterie, Quince, & Rhoback use KeepCart

Increase your margin

4-15% with coupon protection.

Protect your checkout from Honey, CapitalOne, Karma, and 120+ more. Take back your margins.

Coupon leaks are

costing you revenue

Overpaid commissions to affiliates & influencers due to code leaks adds up fast.

We're here to fix it.

Book a call

Non Shopify store?

Coupon leaks are
costing you revenue.

Overpaid commissions to affiliates & influencers due to code leaks add up fast.

Start blocking your checkout today.

Non Shopify store?

Block all coupon extensions.

Boost margins.

Protect from Honey, RetailMeNot, Karma, CapitalOne Shopping and 120+ more leaking your coupon codes.

We protect your checkout from more extensions than any other tool out there with no site speed impact.

Works with Checkout Extensibility & Headless stores

Get alerted

when codes leak.

Get alerted when your code leaks and know the source. Act fast and stay on top of any potential revenue losses.

Stop Amazon resellers.

Boost revenue.

Block shoppers from creating duplicate accounts to resell on Amazon or exploit your discounts.

Say goodbye to
coupon leaks

Put coupon extension/site leaks to rest with our protection tools.

Book a call

Coupon Extension Blocking

Protect from Honey, RetailMeNot, Karma, CapitalOne Shopping and many more. We protect from more extensions than any other tool out there.

Duplicate Customer Blocking

Stay on top of customers creating multiple accounts to take advantage of your referral program, new customer discounts, and more.

Coupon Leak Alerts

Get alerted when your code leaks and know the source. Act fast and stay on top of any potential revenue losses.

What brands are saying

"We started using KeepCart a few months ago when our previous solution stopped working. We were using another app and they no longer were able to offer support to Shopify stores, so we quickly scrambled to find a new solution. KeepCart was affordable and got the job done!"

"Easy to use, easy to install, and does what it says it is going to do. We have been using for a few months now, and the app has paid for itself multiple times over. Their team is extremely fast to reply and always has helped with any questions that we have had. They consistently ask for feedback for how the app could improve and are open to all suggestions. Definitely recommend!"

“Quick and easy app to install. They continue to roll out new and helpful features like shield links, duplicate customer detection, and coupon extension analytics, etc. Pricing is competitive and customer success is responsive. Would recommend!”