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  4. KeepCart: Stop Coupon Leaks

KeepCart: Stop Coupon Leaks

by KeepCart

5.0

(65 reviews)

55/100 · Mixed signalsBuilt for ShopifyFree plan available. Free trial available.
Best suited for stores doing up to 10,000 orders monthly that want to reduce abandoned checkout leaks through coupon recovery.

Probably not for you if you're processing more than 10,000 orders per month.

Block coupon code leaks to sites like Honey, CapitalOne, RetailMeNot, & many more. Protect checkout. Protect your checkout from more than 125+ coupon extensions. Including Honey, Rakuten, Coupert, RetailMeNot, Karma, and 150 more plug-ins! Block coupon extension pop ups at checkout and improve margins, use protected discount links, and avoid marketing attribution headaches. Block coupon pop up. Remove coupon pop up. KeepCart solves coupon leaks by tracking what sites your codes have leaked to. Stop Amazon resellers/Duplicate orders. Stay on top of revenue losses. Code security! Protect your checkout from more than 125+ coupon extensions. Including Honey, Rakuten, Coupert, RetailMeNot, Karma, and 150 more plug-ins! Block coupon extension pop ups at checkout and improve margins, use protected discount links, and avoid marketing attribution headaches. Block coupon pop up. Remove coupon pop up. KeepCart solves coupon leaks by tracking what sites your codes have leaked to. Stop Amazon resellers/Duplicate orders. Stay on top of revenue losses. Code security! more Coupon Blocker - Block Honey, Capital One, and 125+ more extensions! Get Codes Removed from Leak Sites. All automated for you. Leak Alerts - Get alerted when a code leaks across 100+ sites & ChatGPT. Duplicate Protection - Stop customers creating multiple accounts to abuse codes. Protected Links - Codes only work when they come through the link!

Copy from the Shopify App Store listing, unedited.
View on ShopifyFind my planSee the scorecard
Plan fit
Which plan would my store need?

Move this to your own volume. Nothing is sent anywhere — the answer is computed here, from the limits this developer publishes.

How many orders a month?
3,000
Blocking Starter≤ 5,000
Blocking Growth≤ 10,000

Blocking Starter

$99/month

≈ $0.03 per order

3,000 of 5,000 orders/month40% headroom

Blocking Basic ($39/mo) will not stretch this far — it caps out on orders/month.

Next step up is Blocking Growth at $199/mo — $100 more a month.

Computed from the limits printed on this developer's own plan descriptions. Prices change — confirm on the listing before you install.
Who it’s for
Analytics
What it moves
Top line

conversion rate and average order value

What it costs
From $39/mo

free plan available · 4 tiers · priced by orders/month

How it’s supported
55/100

Mixed signals · from 65 reviews

What it does

Coupon Blocker - Block Honey, Capital One, and 125+ more extensions!

Get Codes Removed from Leak Sites. All automated for you.

Leak Alerts - Get alerted when a code leaks across 100+ sites & ChatGPT.

Duplicate Protection - Stop customers creating multiple accounts to abuse codes.

Protected Links - Codes only work when they come through the link!

Pricing
Free plan available. Free trial available.
Free

Free

Free
All the basics...
Monthly Scan of Coupon Sites
Coupon Extension Analytics
Coupon use insights
40+ Leak Sources
Blocking Basic

$39/month

Lowest paid plan
Block/Dispute All 150 Coupon Extensions
Leak Alerts & Removal (100+ sites & AI)
Code Management / Request Code Takedowns
Live Chat Support
Best for Non Shopify Plus Plans
Blocking Starter

$99/month

Up to 5,000 orders / month
Block All 150 Coupon Extensions
Leak Alerts & Removal (100+ sites & AI)
Duplicate/Reseller Protection
Live Chat Support
Available for all Shopify Plans
Blocking Growth

$199/month

Up to 10,000 orders / month
Block All 150 Coupon Extensions
Leak Alerts & Removal (100+ sites & AI)
Duplicate/Reseller Protection
Live Chat Support
Available for all Shopify Plans
Plans as listed on the Shopify App Store. Always confirm current pricing before installing.

55

/ 100
Mixed signals
medium confidence

Scored on 65 merchant reviews we hold for KeepCart: Stop Coupon Leaks, across five checks. Every figure is computed from those reviews — expand any row to see the counts behind it.





Computed from the 65 reviews we hold, with 12-month windows measured to 2026-08. This scores the public review record — it is not a review of the software itself, and a low score often means we hold little evidence rather than poor evidence.
Review history
2023–2026 · 65 reviews read
Reviews per year
20231 reviews
202417 reviews
202525 reviews
202622 reviews
What merchants say

5.0

65 reviews
5★100%
4★0%
3★0%
2★0%
1★0%
Developer replies
0%
of reviews get an answer
Reviewed at 12m+
5%
had used it a year when they wrote
From 65 reviews read. Typical reviewer had used the app for 27 days. Most merchants review in their first month, so this reflects when people write — not how long they stay.
Recent merchant reviews

The newest 8 of 65. Open one to read it in full, with the developer's reply where there is one.

Great app. It quickly found many leaked coupon codes, it was able to ask for coupon take downs on its own as well for some of those. The protected link is a great way to create secret codes so they can't be found online. I was unable to test the code blocking for coupon extensions as you need to be on Shopify Plus for that (that is a Shopify restriction, not something the app controls)

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 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 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.

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 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.

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.

KeepCart: Stop Coupon Leaks FAQ

Answered from this app's own listing and its full review record.

Best suited for stores doing up to 10,000 orders monthly that want to reduce abandoned checkout leaks through coupon recovery. Probably not for you if you're processing more than 10,000 orders per month.

There is a free plan, paid plans start at $39/month, and run to $199/month across 4 published tiers. Prices are as listed on the Shopify App Store and can change — confirm before installing.

KeepCart: Stop Coupon Leaks's tiers are gated on orders/month, so the right plan depends on your own volume. The plan-fit tool on this page resolves the cheapest tier whose published limits cover the number you enter, and shows how much headroom is left before the next step up.

On our scorecard KeepCart: Stop Coupon Leaks rates 55 out of 100 — mixed signals — read from 65 merchant reviews. The developer has published replies to 0 of 65 reviews. The score reflects what the review record shows, nothing more.

65 merchants have reviewed KeepCart: Stop Coupon Leaks, averaging 5.0 out of 5. We hold the review history from 2023 to 2026, which is what the year-by-year chart on this page is built from.

Quick facts
At a glance
Merchant rating

5.0 / 5 · 65 reviews


Rating, last 12 months

5.00 from 30 reviews


New reviews, last 12 months

30 (was 25)


Developer replies

0 of 65 reviews


Typical reviewer had used it

27 days


Pricing

Free plan available. Free trial available.


On the App Store since

September 6, 2023


Review history held

2023 – 2026

Integrates with
Checkout
Shopify Admin
Slack

Categories
AnalyticsDiscounts
Will AI shoppers find this store?

Apps like this one convert the traffic you already have. Getting recommended by ChatGPT and Perplexity is a separate problem.

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