Cart Block: checkout validator for Shopify

Cart Block: checkout validator

Block or validate orders in product, cart and checkout page
Rating
4.6
Feedback
24
Reviews
Chart
#2,347
Shopify

All reviews

5 / 5 Share
Oct. 9, 2026

Fabio helped me setting the app in less than a day, I totally recommend it. Thanks!

Store Using app Total reviews Average rating
AntlerRings.com About 1 month 3 5.0
Developer Reply

Thank you very much for your review, we really appreciate your support 😊

5 / 5 Share
Sept. 30, 2026

Abhi var hjΓ€lpsam och fΓΆrstod direkt vad jag gjort fel och fixade det direkt.

Store Using app Total reviews Average rating
ARK Sports About 3 hours 1 5.0
Developer Reply

Thank you very much for your review, we really appreciate your support 😊

5 / 5 Share
Sept. 28, 2026

Great app that does exactly what we needed. We wanted to display a product to all customers globally but restrict purchasing to certain regions only, and this app handled it perfectly. The team was also really responsive and helpful when we had questions. Would highly recommend.

Store Using app Total reviews Average rating
Loui About 21 hours 2 5.0
Developer Reply

Thank you very much for your review, we really appreciate your support 😊

5 / 5 Share
Aug. 7, 2026

Abhi was quick to help and fixed right away.

Store Using app Total reviews Average rating
Clio Snacks 5 months 1 5.0
Developer Reply

Thank you very much for your review, we really appreciate your support 😊

1 / 5 Share
June 24, 2026

Store Using app Total reviews Average rating
Zero Excuses Meal Prep 22 minutes 1 1.0
5 / 5 Share
June 8, 2026

Andrea was incredibly helpful in getting the exact configuration we needed set up!

Store Using app Total reviews Average rating
Insect Shield 10 months 5 5.0
Developer Reply

Thank you very much for your review, we really appreciate your support 😊

5 / 5 Share
June 2, 2026

I had issues with Fraud and the team at Cart Block was able to create a custom work around in less then 24 hours! Highly recommend.

Store Using app Total reviews Average rating
SteelFit USA About 20 hours 4 5.0
Developer Reply

Thank you very much for your review, we really appreciate your support 😊

5 / 5 Share
May 8, 2026

Great Experience

Store Using app Total reviews Average rating
Olivia Shukria | Online Store About 1 hour 2 5.0
Developer Reply

Thank you very much for your review, we really appreciate your support 😊

5 / 5 Share
May 4, 2026

Great app, thanks Abhi for helping me!

Store Using app Total reviews Average rating
dariadΓ©h 38 minutes 7 3.9
Developer Reply

Thank you very much for your review, we really appreciate your support 😊

5 / 5 Share
Jan. 16, 2026

I had a great experience with Abhi who helped me set up a cart block validation!

Store Using app Total reviews Average rating
Tom & Teddy UK About 2 hours 1 5.0
Developer Reply

Thank you very much for your review, we really appreciate your support 😊

5 / 5 Share
Oct. 3, 2025

The app is incredibly easy to use, even with the complex constraints of my shop setup. What impressed me most was their responsiveness: the support team was quick to understand my needs and helped me get everything running smoothly in no time. Highly recommended!

Store Using app Total reviews Average rating
Vaonis 39 minutes 6 4.7
Developer Reply

Thank you very much for this amazing review 😊

5 / 5 Share
July 29, 2025

Great customer support. Actually AMAZING customer support. I was unable to get a validation tuned to effectively block a BOT attack. Customer support tech Andrea set up an online call where we worked through the process to arrive at solution. He spent the time to get it right and then stay on the line to test the validation to ensure that it worked correctly. Five stars isn't high enough for this kind of support.

Store Using app Total reviews Average rating
3BR Powersports 9 days 7 4.6
Developer Reply

Thank you very much for your positive review, we really appreciate your support 😊

5 / 5 Share
July 11, 2025

There are a few things that can be tricky to set up...BUT FEAR NOT!! This support staff goes above and beyond to make sure you have the settings just right. Sometimes it takes a couple Validations to get things set up. The only way you are getting frustrated is if you don't use the in app chat to get connected to those who can help you most. Can't figure it out...they will help! Great features and works flawlessly so far!

Store Using app Total reviews Average rating
Springfield Leather Co About 2 months 4 4.5
Developer Reply

Thank you for your positive review 😊

5 / 5 Share
June 23, 2025

Great quick and friendly staff!

Store Using app Total reviews Average rating
Patta Wholesale 5 months 2 5.0
Developer Reply

Thank you for your positive review 😊

5 / 5 Share
June 5, 2025

I just started using the app and I don't know whether it's going to work or not but the support I received from the developer was the best experience I had with any app on shopify. 5 stars for the support and hopefully 5 stars for the app

Store Using app Total reviews Average rating
Seven Potions About 2 hours 8 4.5
Developer Reply

Thank you for your positive review 😊

5 / 5 Share
Feb. 1, 2025

I have a few products marked as $0 in my store because I am not permitted to put the pricing online, and even though I customized the "Add to Cart" button to say "Contact for Pricing", people would still click and check out these items at $0 (products have a $4,000-$14,000 value range). This app allowed me to set a rule that products below $1 cannot be checked out and it completely stopped the $0 orders! Took me about 3 minutes to set up once I installed the app, super easy!!

Store Using app Total reviews Average rating
LuxeWell Life 24 minutes 5 4.6
Developer Reply

Thank you for your positive review 😊

5 / 5 Share
Dec. 7, 2024

Fabio has been so helpful in getting us set up to use cartblock. Our situation was a bit complicated, and he sorted it all out for us! This app does exactly what it says..it provides a clean way to block customers from checking out based on rules you set up.

Store Using app Total reviews Average rating
PlantsInTheCity About 2 months 3 5.0
Developer Reply

Thank you for your positive review 😊

5 / 5 Share
July 17, 2024

I stumbled across this APP. For me it is fantastic and after 1 week of using it it has generated some good income which I was not having before. For me a wanted to block certain products from being sold to specific countries, rather than blocking the entire country. Shopify as standard blocks the whole country by removing the specific country from checking out..... however Cart Block does it differently. Well worth the monthly fee. Tech support was great. I had to use theor tech support and I was quickly invited to a video call and within a few hours the initial issues were sorted and the APP was creating turnover! Thanks for writting a great APP.

Store Using app Total reviews Average rating
MicroAvionics 8 days 4 4.5
Developer Reply

Thanks you very much for your review 😊

1 / 5 Share
June 24, 2024

Still lets orders come through

Store Using app Total reviews Average rating
SeaPaints 11 minutes 1 1.0
Developer Reply

Hi, we are sorry to read you are having issues configuring the app. We just sent you an email to provide fast support to adjust your configuration and solve your problem. Please get in contact with us as soon as possibile.

5 / 5 Share
June 19, 2024

10/10 recommend this app - very functional and amazing customer service! I had a very specific and niche use case, I emailed customer service and Andrea was not only very prompt to respond but even released an update to his app that would allow it to work for our use case. Thank you!

Store Using app Total reviews Average rating
Strange Tails 10 days 7 5.0
Developer Reply

Thanks you very much for your review 😊

Previous Page 1 of 2 Next

Sign up to receive AppNavigator updates

Find out when we add keyword-monitoring, review RSS feeds and more.