Free Trial

Protect your ecommerce margins & increase average order margins

Block unwanted discount codes from coupon extensions like Honey, CapitalOne Shopping, and more.

Currently available for Shopify Plus users. Scroll down to learn more.

Sign Up

NextRoll | Ecommerce Coupon Extension Blocker

+ cleanCART

How cleanCART protects your ecommerce margins.

Block Coupon Extensions with cleanCART 

Stop extensions like Honey from allowing the use of unwanted discount codes on your site. 

  • Prevent extensions from scraping and sharing your limited use codes
  • Recognize when visitors are using a coupon extension
  • See which extensions they are using
  • Set it and forget it: automatically block coupon extensions from injecting discount codes
  • No negative impact on page load speeds
  • See how it works for yourself with a 14 day free trial

Sign Up

coupon extension (2) (1)

How Coupon Extensions Source Unauthorized Coupons

Limited Use Coupons

If you offer a special promo code to users for completing a specific action (say signing up for your newsletter), coupon extensions can allow anyone (even people who didn't sign up) to use that coupon code.

Affiliate Coupons

If you create a specialized code for a partner, influencer, or affiliate marketing campaign, coupon extensions can allow anyone to use the code, messing with your revenue and reporting.

Customer Reward Coupons

If you create discounts for returning customers or offer promotions for special events (like birthdays), coupon extensions can allow anyone (even non-customers) to access those discounts.

You Own the Shopping Experience

Users will experience your website exactly how you want them to.

  • There will be no interruption to the user experience
  • The experience for users will simply be as if the coupon extension found no available deals
  • Users can still manually type coupon codes as they always have

Sign Up


Data and Analytics

Detailed analytics will show you how coupon extensions are affecting your site, including:

  • Total amount of dollars lost to coupon extensions
  • Top coupon codes used by extensions
  • Which extensions are being used
  • Cart conversion rates

Sign Up


Made to Fit Your Needs

Privacy Friendly

Collects minimal personal data. No saving of PII, cookies, or sensitive information.

No Site Speed Impact

Imperceptible impact to site speed helps maintain your conversion rates.

Low Maintenance

Set-it-and-forget-it functionality means zero manual blocking or input of coupon codes for you. 

Real Time

Blocks unauthorized coupons in real-time to recover profits without requiring merchants to take further action. Just set it and forget it!

Comprehensive Protection

Built to block the most widely-used coupon extensions on the market (with new extensions added regularly!).

Peace of Mind

Never worry about coupon leakage again. Take the time your team spent tracking down leaked codes and put it toward the growth of your business.

Claim your free trial now