KartDiscount ‑ Coupon on Cart

Features: Stack Discount, Multiple Automatic Discount & Popups

From $4.90/month


4.6 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.

  • 5 of 5 stars
    90% of ratings are 5 stars
  • 4 of 5 stars
    1% of ratings are 4 stars
  • 3 of 5 stars
    1% of ratings are 3 stars
  • 2 of 5 stars
    2% of ratings are 2 stars
  • 1 of 5 stars
    7% of ratings are 1 stars
81 - 90 of 119 reviews

Trade Armour

I installed this app and had issues getting it to work. I reached out to the support team and they were 10/10 helpful and even installed it for me! Now my customers can apply their discount code in the cart level and my conversions have definetly gone up! Thanks guys.

BRUNA The Label

Great app, fast and reliable support with very quick response time. Recommended to increase conversion rate

The Shop at The Cowgirl

Installed & matched colors. Wanted option to remove discount in cart. A few emails to understand the issue. App works well for our purposes.

SRC Health

Great support. Solved all my needs despite needing a slightly custom solution. App works well and does what it should. Very happy

Monte Stivo

Outstanding application! As the configuration is done manually at the beginning, the app is superior to all other apps we tested and actually the first one which looks not strange on our template


This app is great and the support is amazing! They customize it to match your store theme and the support team goes over and beyond with all other inquires you may have ...not to mention quick turnarounds! I definitely recommend.


I'm still in the first days of testing, but the implementation was fast, the assistance very kind and able to solve my issues and the app seems to be working absolutely fine and already improving our customer experience! Simple and effective

Le Olive

Just started using it, works well thus far : ) Note that if you want to use it with an app that creates draft orders (we have custom options, for example), you need to use a compatible app.


GREAT support. I haven't even subscribed (still 7 days trial) yet they helped me with issues outside of their domain (theme related)! I am very grateful and would recommend these guys to anyone. <3

Créations Odrey

Très bon soutient au niveau de l'application & réponse très rapide à partir du système de Chat, merci à toi Kevin. Audrey
Very good support at the application level & very quick response from the Chat system, thank you Kevin. Audrey