KeepCart: Stop Coupon Leaks

Great team to work with, easy to use app and UX. Nice extra features to help make this feel like a full product with multiple use cases.

Great app with a fantastic onboarding team. Setup was really smooth, and we’re already seeing the value after just one week. It’s going to save us a lot over time. Definitely recommend.

The setup for this app was extremely easy and I had two stores onboarded in just 30 minutes. We switched from a much more expensive platform to KeepCart and it does exactly what we need. Retaining customers that want a code during checkout will increase our conversion rate and improve customer journey, not to mention the other great features included. Great app for an excellent price that we can grow with!

This app filled an exact need for us. Great support and incredibly simple integration! This is very much a confidence inspiring app instead of questioning how/where shoppers might be getting discount codes. We would absolutely recommend this app.

Still early days for us, but so far so good. Great idea, well executed. Discount Recovery is the feature that drew us in. Instead of just blocking leaked codes, it catches the shopper mid-checkout and offers them a code we control. That turns a margin leak into a conversion lever, at least in concept. We're still working through the testing to see how it plays out at volume. The team has been great to work with. Dillon is consistently responsive and actually engaged, not just working a support queue. That counts for a lot with something sitting in your checkout flow. Worth a look.

Great app for protecting our discounts. We were seeing our welcome codes appear on coupon sites, KeepCart helped us. Simple plug-in, good insights for our Shopify store. — Calmé Club

KeepCart has been a great addition to our Shopify store. It has helped us identify and block leaked discount codes, giving us much better control over our promotions and protecting our margins. The setup was straightforward, and the dashboard makes it easy to monitor blocked codes, leaks, and duplicate discounts. We also appreciate that the app runs in the background without affecting our store’s performance. The KeepCart team has been very proactive and attentive, consistently reaching out with recommendations and helping us get the most value from the platform. If you use discount codes and want to prevent unauthorized coupon sharing while protecting revenue, KeepCart is definitely worth considering. Highly recommended.

KeepCart was an incredibly easy way for us to stop bleeding margin on orders. We noticed that coupon extensions were just giving every shopper 25% off codes that we didn't even know had leaked, and in a couple of minutes we were able to stop them with keepcart and it's been a very high ROl for us.

KeepCart has been a very valuable tool for our Shopify store. It helps us prevent discount codes from being leaked, protects our margins, and gives us much better control over how our coupons are distributed. Before implementing it, we had several affiliate codes appearing on third-party coupon websites, which led to incorrect attribution and unnecessary margin loss. The app has helped us clean up that issue and manage our promotions in a much more controlled and professional way.

Easy to use, well-developed, and we've had a responsive team. This is one of those apps that just works, which is what we need.

Great experience here over the last couple of months. We had a lot of coupon codes all over the net that weren't cleaned up from influencer, affiliate programs, and other seasonal promotions. Was hard to just get a handle on what was going on. This was my first stop, automatically documenting in one place what codes are even being used, was a hugely useful utility for us. From there, we were able to go through the highest value and most active codes and work our way down until we cleaned everything up. Literally thousands of dollars in incremental contribution margin every month now that our house is cleaned up. Ongoing retention features and other modules are awesome additions that keep driving additional value month after month. I don't know how you could run a DTC brand and not have KeepCart watching your back.

We have been using this app, and it really helped us improve our business for the greater good, 5 stars clearly

We run a Danish fitness brand with a high AOV, where we rely heavily on structured campaigns, launches, and controlled discount strategies. Before KeepCart, we didn’t have a clear overview of how and where our codes were being shared, which made it difficult to protect margins without limiting our marketing efforts. KeepCart gave us a much clearer picture and control layer without disrupting our existing setup. Instead of guessing, we can now confidently scale campaigns knowing our discounts are being used as intended. The setup was fast, and it’s been a smooth, no-friction addition to our stack that simply does its job in the background.

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.

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.

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.

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

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.

Helping us block ALL coupon-sites, SAVING TONS OF MONEY!!!!

We set up KeepCart after discovering continual discount code abuse, primarily originating from couponing/referral sites. The onboarding process couldn't have been easier (took maybe 10 minutes total). It's been a game-changer in recognizing old codes that were still being used by customers and shutting those respective discounts down. We're very happy with it so far and will continue to use it in the future to preserve margins.

KeepCart has been great for my brands. As a marketing agency managing multiple Shopify stores, protecting promo strategy and margins is a top priority. KeepCart gives us visibility into coupon misuse, blocks unauthorized extensions, and helps ensure our campaigns perform the way they’re intended to. It’s easy to implement, straightforward to manage, and adds an extra layer of security we didn’t realize we were missing. Highly recommend for any brand serious about protecting their revenue and discount strategy.

The app works well. I haven't had a good understanding whether or not it attributes to an increase in revenue by blocking out code injection sites, but time will tell.

Great tool! Many options and the scanner is a great addition.

Great, smart idea to fight against coupon leaks. Saving us a lot $...!

Great app that's really helping improve our margins. Coupon code leaks are such a pain and require a lot of manual effort to combat - normally. KeepCart has automated the process, reducing the amount of excess discounts we give out improving our profitability. The analytics it provides on usage really boosts confidence in it working well. Great app that is as simple as turning on and making more money, providing an excellent ROI on the app.

We’ve had a great experience using KeepCart. It has been a key tool for us in protecting our checkout from unintended discounts and coupon misuse, especially from extensions and affiliate-related leaks. Before using KeepCart, we didn’t have clear visibility into how and where our discount codes were being shared. Now we have much better control and insight, and we’ve been able to reduce unnecessary discounting while keeping our campaigns structured and intentional. The app runs smoothly, is easy to manage, and the impact on our bottom line was noticeable quite quickly. On top of that, their team has been responsive and helpful whenever we’ve needed support. If you’re serious about safeguarding your margins and getting full transparency around your coupon performance, KeepCart is absolutely worth having in your tech stack. Highly recommended.

If you are tired of seeing your profit margins eroded by coupon extensions like Honey, Capital One Shopping, and Rakuten, KeepCart is an absolute game-changer. Before installing this app, we struggled with discount codes—intended only for specific influencers or email segments—leaking onto the web and being auto-applied at checkout. KeepCart solved this immediately. It effectively blocks over 150 different coupon extensions and even alerts us if a code has been leaked to a third-party site so we can take action. The dashboard is incredibly clean and provides great insights into how many 'leaks' are being prevented in real-time. It’s also been fantastic for stopping affiliate and reseller abuse by preventing duplicate account fraud. The setup was quick and easy. If you’re serious about protecting your brand’s value and keeping your margins intact, this app is a must-have!

If you’re serious about protecting your checkout from unintended discounts and want clear visibility into how your codes are performing, KeepCart is absolutely worth adding to your tech stack. Highly recommended!

We were able to quickly spot coupon codes that had leaked to extensions and deal sites and shut them down before they caused more damage. It gave us visibility we didn’t have before and made it much easier to protect our checkout and margins. Simple to use and genuinely useful.

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.

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.

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.

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.

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

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

Loving this! Being able to keep our offers exclusive helps to keep my community engaged and loyal. Game changer!

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!

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!

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.

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!!

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!

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.

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.

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.

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!

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.

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!

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!

Keepcart quickly identified the leaked codes being used across the web. We have brand ambassadors and I honestly think they leaked their own codes to get more referral money. Keepcart lets us notify the ambassador and change their code. Since then no codes have been leaked, allowing us to only pay for real referrals.

So far a good app. It is blocking from doubling and consumers taking advantage. I have more traffic to add so we shall see how it works for more integrations. Will follow up

Coupon leakage and discount scraping tools have been a real problem. KeepCart's solution help us to prevent these companies from stealing revenue and achieve cleaner data as to what affiliate partners are actually driving revenue.

Keepcart has been instrumental in helping us block cupon leaks in an efficient and impactful manner. Game changer!

Fabulous app. We have a growing roster of sponsored affiliates and noticed some of their codes were popping up in discount code extensions on Chrome etc, despite theirs and our best efforts to restrict this. Looked at a few app options, but went with KeepCart based on ease of use and user reviews. We're currently using the free version which has already alerted us to codes we didn't realise had been leaked and will upgrade the app once we've put our own internal security in place too. Support was excellent on the one time we needed it, which was great to see for a free version of an app. Highly recommended.

I've been using KeepCart for a few months now, and I can honestly say it’s one of the best additions to my Shopify store. This app has already saved me a lot of money with its smart features. Pros: User-friendly interface: It was super easy to install and get started. Everything is intuitive and hassle-free. Efficient cart recovery: KeepCart helps recover abandoned carts and reminds customers of their products. This has significantly boosted my conversion rate. Automation: It saves me time by automating the entire process. Set it up once, and the app handles the rest. Detailed insights: The data and reports provide valuable insights into areas where I can improve my processes. Thanks to KeepCart, I’ve seen a clear increase in revenue, and it’s great to know I’m losing less income to abandoned carts. Highly recommended for anyone looking to maximize their Shopify store's potential! Try it out – you’ll be amazed by the results!

A really helpful tool to simplify visibility on coupons and ensuring nothing slips through the cracks and allows for unintended discounting.

Great app. It does exactly what we need it to do, and the developer is very quick to respond to questions. This app saved our affiliate program and I couldn't recommend it enough.

Finally a solution that is affordable and works. It's crazy how many transaction offers it has blocked. I helps us manage our affiliate partnerships and even give us some insight on who to go make some deals with since they are already so focused on driving traffic our way.

We love using Keep Cart! We have a high volume of influencer codes, and this app has been essential in identifying and blocking leaked codes quickly. It’s impressive to see how many codes are stopped at checkout. Keep cart has saved us a lot of money. It’s a game-changer!

Super easy to install, quickly and easily identifies our active leak coupons at a glance and saves us lots of time and energy identifying these otherwise. Easy UX and great customer service!

Great experience with KeepCart thus far! Has enabled us to get a better view and control on affiliate code sharing, and provides multiple solutions for mitigating the ongoing issue of code-crawler sites. Also has great UX, very user-friendly!

KeepCart is an excellent tool for stopping coupon leaks. The install and management are quick and straightforward. The extension blocking feature has been great for preventing unwanted discounts, and the code scanner and alerts save time from having to monitor. App support is responsive and helpful. Overall, highly recommend for anyone looking to protect their store from coupon abuse!

After Shopify's Checkout Extensibility updates, we lost control over discount abuse. Other apps made promises, but continued to fall short. KeepCart has been a game-changer, giving us the confidence to use discount codes in our marketing again without worrying about abuse from third-party coupon sites like Honey. It's a reliable solution that delivers on its promises!

Easy to install and does exactly what it says. It provides a solid web scan, a handy dashboard, and can send alerts to custom emails. It’s also compatible with Checkout 2.0, which is a great improvement over our previous app that didn't update. If you’re dealing with big numbers, it’s worth the investment.

KeepCart should be a no brainer for online brands. Clean reporting, proactive discount leakage alerts, and information on where, how, and when codes are being leaked. Saves us a meaningful amount in gross profit that we can reinvest into the business. It’s been a great addition to our tech stack and influencer strategy.

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!

Coupon leaks were a real problem for us. We tried a few different apps, and this is BY FAR the best. It is simple to set up and works very well. Highly recommend.

Does what it says it does - blocks coupon codes from getting entered into your checkout. This app pays for itself after a few days and the reporting to great so you can see how often and where leaked codes are coming from. Easy to install and easier to use.

A great product. Simple and effective really quite easy to justify adding this to our store.

Loving it so far. Wish the checkout functions worked for non-Shopify Plus accounts, but that's not KeepCart's fault. The coupon leak alert function is still really useful. Definitely recommend and I'm sure the checkout works great based on the other uses of the app.

KeepCart has been great for us. It is easy to setup and requires little to know maintenance. The weekly reports to know which codes are leaking are really helpful and save us a substantial amount on margin. Using KeepCart is a no-brainer!

This app has been helpful for us monitoring and understanding what codes are out there and blocking the misuse of them. Dillon and his support has been great and they really do want your feedback to continue to improve their value offerings.

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!

Incredibly easy to install, straightforward reporting, excellent customer service, and does exactly what we need to do. 10/10! We have already been able to take care of so many rogue codes.

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!

KeepCart delivered a comprehensive scan of leaks, crucial info as we try to make sure our discounts aren't making their way into the wrong hands. Easy to install, communicative customer service, exactly what we needed. Thanks!

KeepCart has provided much needed visibility into the discount code chaos that we have created for ourselves. They're helping protect our brand integrity every day, and the team is super responsive and great to work with. Thanks KeepCart!

Keep your discount codes from leaking online! Easy to install, clear reporting and great customer service! Nothing else like it out there. We love Keep Cart!