KeepCart: Stop Coupon Leaks

Dec. 4, 2025

Great tool to help keep tabs on discount codes being used, see if anything has been leaked, and generally monitor discounts. The app dashboard is also very clear and easy to understand.

Dec. 3, 2025

KeepCart has been great in helping us monitor and prevent code leaks. It’s already identified several incidents early on, and we’re exploring code blocking to take our protection even further. The team’s responsiveness and support have made implementation seamless and efficient.

Dec. 3, 2025

We run Planet Mujo, a pain relief brand where margins matter, and KeepCart has instantly become one of the most important apps on our Shopify store. Our main reason for installing it was to stop coupon extensions like Honey and Capital One Shopping from scraping and auto-applying discount codes we never intended to be public. KeepCart blocks these extensions perfectly. Before this app, we were constantly fighting margin leakage from leaked codes, unauthorized discounts, and customers stacking promos. Now, problem solved. Setup took only a few minutes, and everything worked right out of the box. No theme conflicts, no site slowdown, no complicated configurations. Their support team is also excellent, fast responses and incredibly helpful. If you're tired of coupon extensions eating into your margins, KeepCart is the fix. Simple, effective, and absolutely worth it. Highly recommended by the Planet Mujo team.

Dec. 2, 2025

If for no other reason than being able to track codes out in the wild / leaked and get updates on those, you should consider this app. It's a great tool to fight back against all of the code injection sites, especially if you work with influencers, etc and want better directional data on actual code efficacy there.

Nov. 24, 2025

Extremely helpful insights into how our customers are finding and using discount codes.

Nov. 20, 2025

The app does exactly what it says and was easy to set up.

Sept. 3, 2025

Game changer! We have a fairly large influencer program and have seen an unusal spike in discounts lately due to promo codes. While that's to be expected, there was no way to know all the places the codes lived. Now with KeepCart we can easily tell whose code needs to be updated, all the places the codes are leaked, do we need to block them, etc. The details on this app are incredible. The platform is user friendly and I can tell everything I need to know as soon as I log on. It's a must-have tool for your business!

July 16, 2025

Awesome app that functions well and will assist the business in minimising coupon misuse across the site. A truly invaluable solution and quality support assistance too. Thanks!

June 26, 2025

This is a great tool to use! Has helped stop multiple 40% discount codes from being leaked which has saved our business! We recommend it for anyone running discount codes.

June 24, 2025

Shortly after we started providing discount codes to a particular set of new customers, we saw many non-qualified customers using that discount code. We then started to search for a plugin that would help mitigate this issue. We compared two plugins and decided that KeepCart was the best option for our situation. So far, we are very happy with how well it handles the discount codes! We like using the protected link option the best for our customers. All the information flows through to our orders the way we like, we can track the analytics of our discount code, and see all the usage of our first misused code. Thanks for saving us from a huge headache!!

June 16, 2025

We were losing too much margin from affiliate codes leaking to coupon websites. This app is ever improving to help stores like ours keep our revenue sources untainted. Thank you!

June 13, 2025

If you do affiliate marketing like shareasale, PMX, avantlink, etc. and you don't use a product like KeepCart, then you are wasting your time. We found out that one of our top affiliates was just uploading his coupon codes into Honey so we were paying, Honey, The Affiliate, and giving the customer a discount on top of everything else. KeepCart helps us block sites like Honey and with their Coupon Leaker tracker, we can see what coupons are being used outside of platforms like meta and tiktok. Pro move: Don't delete coupon codes that are leaked, just move them down to 2% or 3% off, you will be surprised how many people still check out with a coupon for 2% off.

May 15, 2025

We implemented KeepCart recently with the initial goal of tracking code leaks, and it has been a fantastic tool so far! It has already helped us flag multiple leaked codes, and we're excited to expand our usage of KeepCart with automated code blocking.

May 1, 2025

We implemented KeepCart to help protect our discount codes from leaking to unauthorized third-party coupon sites—and the results have been impressive. The real-time monitoring and alerts are especially helpful, allowing us to take quick action if a code appears where it shouldn’t. It’s also saved us money by preventing unauthorized discounts and keeping our marketing strategies intact. The dashboard is clean and user-friendly, and their customer support has been responsive whenever we’ve had questions or needed clarification. If you rely on exclusive codes for influencer marketing, email campaigns, or loyalty offers, KeepCart gives you much-needed control and visibility. It’s not a magic fix for all coupon misuse, but it's an excellent layer of protection and accountability.

April 3, 2025

Very nice app. Easy to use and a great way to get alerted about our influencer's leaked coupon codes, which has always been an issue for us.

March 25, 2025

This app is fantastic for solving the common issue of customers applying discount codes via browser extensions. It’s easy to set up, and their customer service is top-notch, always ready to help with any questions. Plus, it’s been incredibly effective in tracking the actual reach and impact of our programs. Highly recommended!

March 20, 2025

Works well, support is great, very happy.

Feb. 21, 2025

Great app and does exactly what it says. We've been using it for months with no issues. I've been looking for a solution like this for a long time and glad we found it.

Feb. 19, 2025

We've been using KeepCart for a while now and they're consistent and diligent in their notifications. Support is also very response in my experience-- only an email away!

Feb. 7, 2025

The team has been very easy to work with and super supportive along the way. Keepcart has saved us a ton of revenue on coupons and extensions, super worth it!