KeepCart: Stop Coupon Leaks for Shopify

KeepCart: Stop Coupon Leaks

Stop Coupon Leaks with Extension Blocking, Alerts, and more!

Developer

Rating

5.0

feedback

66

Reviews

chart

#3,844

Shopify

Reviews Over Time

App Ranking

Time spent using app

  • Less than an hour
    6%
  • Less than a day
    5%
  • Less than a month
    48%
  • Less than a year
    36%
  • More than a year
    3%

Reviews Summary

KeepCart is highly praised by ecommerce merchants for its effectiveness in preventing coupon code leaks, protecting margins, and providing clear visibility into code usage. Users appreciate the quick and easy setup process, seamless operation without affecting site performance, and the app's ability to block unauthorized extensions and coupon sites. The app has been described as a game-changer for businesses with high AOV, active affiliate programs, and influencer partnerships. Additionally, the responsive support team and user-friendly dashboard have been highlighted as positive aspects of KeepCart. However, some users mentioned that they are still monitoring the app's impact on revenue and are waiting to see long-term results.

Highlights

Effective in preventing coupon code leaks and protecting margins
Quick and easy setup process
Seamless operation without affecting site performance
Ability to block unauthorized extensions and coupon sites
Responsive support team and user-friendly dashboard

Rating Breakdown

  • 5
    100% (66 ratings)
  • 4
    0% (0 ratings)
  • 3
    0% (0 ratings)
  • 2
    0% (0 ratings)
  • 1
    0% (0 ratings)

Reviews with Text

  • 98% (65)
Review RSS Feed Review RSS Feed

All reviews

5 / 5 Share

March 30, 2026

KeepCart has been a great tool for us to leverage. With no alternative to prevent discount code scraping, monitor discount codes being used by unintended customers, etc. it’s been great to have an added layer of security. No hassle at all, just a quick and easy 5-10 minute setup guided by the KeepCart team as needed and you’ll be well on your way to making improvements to your tech stack.

Using app

--

Total reviews

2

Average rating

5.0

5 / 5 Share

March 23, 2026

KeepCart has been a great addition to our stack. It helped us quickly detect coupon leaks and prevent unwanted discounts, especially from browser extensions, directly improving our margins. Simple to use and genuinely effective.

Using app

20 days

Total reviews

2

Average rating

5.0

5 / 5 Share

March 22, 2026

We run a fitness brand (Shogun Sports) with a high AOV, and coupon leaks were quietly eating into our margins without us fully realizing it. We thought we had a solid affiliate program, but KeepCart revealed that a significant chunk of "affiliate commissions" we were paying out were actually from leaked coupons being used by random shoppers, not real affiliates driving traffic. Since installing, we've blocked the abuse and our bottom line has improved noticeably. Revenue hasn't dropped, if anything, we now know which commissions are legitimate and which weren't. For stores with high AOV or an active affiliate/discount strategy, this app essentially pays for itself.

Using app

About 1 month

Total reviews

2

Average rating

3.5

5 / 5 Share

March 21, 2026

Great app — solved our coupon code leak issues almost instantly. Setup was quick, and it works seamlessly without affecting site performance. We now have full control over discounts and clear visibility into how codes are used. It’s already paid for itself by preventing unnecessary discounting. Support is also fast and helpful. Highly recommend

Using app

5 days

Total reviews

4

Average rating

5.0

5 / 5 Share

March 20, 2026

We were losing more revenue to coupon abuse than we realized. KeepCart made it super easy to lock that down, and setup took maybe 10 minutes. It just runs quietly in the background doing its job. We've already seen the payoff. Honestly wish we'd installed it sooner.

Using app

16 days

Total reviews

14

Average rating

5.0

All reviews

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