KartDiscount ‑ Coupon on Cart

Features: Stack Discount, Multiple Automatic Discount & Popups

From $4.90/month. Additional charges may apply.

App highlights

  • Seamless workflow: use directly in Shopify admin


4.7 of 5 stars

The overall rating reflects the current state of the app. It accounts for all app reviews but prioritizes the most recent ones.

Counts per rating level
  • 90% of ratings are 5 stars
  • 1% of ratings are 4 stars
  • 1% of ratings are 3 stars
  • 1% of ratings are 2 stars
  • 7% of ratings are 1 stars

Filter and sort reviews

51 - 60 of 151 reviews


Location United States
Time spent using app 8 months

Great app, we use it for discount stacking and it works well. Support is great and responsive. They also helped move some elements around in the cart page for me to make it look nicer, which was super helpful.

Crafty Casey's

Location United States
Time spent using app About 1 month

This app has made it to where I can offer specific discounts to my VIP groups, and being able to stack them is amazing!!! There customer service is great !


Location Singapore
Time spent using app 5 months

Used this app and was faced with implementation issue. Extremely quick to respond and was helpful throughout in resolving the issue.

The Steel Shop

Location Canada
Time spent using app Almost 2 years

Great coupon in cart app and awesome customer support when needed, thank you very much for offering this service

Brother & Sisters

Location United Kingdom
Time spent using app 11 months

The KartDiscount app is really amazing and the support team is very helpful and replies quickly to all concerns.


Location United States
Time spent using app 12 months

They did such a good job to fix my issue even weekend! I had several issues with my new theme. Also their app increased my conversion rate.


Location Russia
Time spent using app 1 day

Very limited team and unclear working hours. Needed to contact several times to have things managed properly. Considering a paid app, and not a cheap one, that was too late and at the end we searched for a more suitable solution.

Je suis GAMER

Location Belgium
Time spent using app 6 days

I had a few bugs after installation, but the team fixed it very quickly, a really great app, I recommend you.


Location United States
Time spent using app 9 months

They helped me add a feature to enable multiple automatic discounts (paid extra for development, but well worth it). I didn't even know this was a feature of theirs when I downloaded the app. Solved a big problem! Great work!


Location United Kingdom
Time spent using app 7 months

This is my first time using this app. It works really well. Definitely recommended if you want to set up multiple automatic discount codes.