Reviews (494)

Overall rating
4.6
Counts per rating level
  • 91% of ratings are 5 stars
  • 3% of ratings are 4 stars
  • 1% of ratings are 3 stars
  • 1% of ratings are 2 stars
  • 3% of ratings are 1 stars
What merchants think

Feedback submitted

Merchants highly recommend this app for boosting average order value and revenue with minimal effort. It integrates seamlessly with Shopify, offering extensive customization options that enhance the checkout experience. The app is easy to set up and use, featuring upselling and free gifts. Exceptional customer support is frequently praised for being responsive and helpful, even on weekends, aiding with integration and customization issues.

November 17, 2025

Angelica Rocks! Helped me like instantly when I couldn't get my cart working. Had a problem for months. Goat.

Vexivo
United States
Over 1 year using the app
October 2, 2025

Really good customer service, friendly and quick. The app is easy to use and professional, with lots of options for customisation so it blends well with my store. It does exactly what it says it does!

Pretty Little Designs
Australia
5 months using the app
January 19, 2026

Really great app, and the customer service has been phenomenal - reached out to customer service with an issue and had everything fixed within 10 minutes.

The Stock Merchant
Australia
About 1 month using the app
February 1, 2026

Angelica took care of my double cart issue in no time, which had given me a problem for the longest time! Great support!!!

Mara-Tek
United States
27 days using the app
November 2, 2025

Great app! Easy to set up, and makes you additional revenue with little to no effort!
The support team is super fast and super helpful! They always resolved my issues in no time!! Everyone should install this app. It's a no-brainer!

Ambrosia-Nektar.com
United States
About 1 year using the app
November 13, 2025

I had a play with over 10 different upsell+free gift apps, and Monster Cart came out the winner, offering everything I needed, easy customisation and fair pricing. The cherry on top, their customer support is next level. Highly recommend this app. Thanks, Monster Cart Team!

Inhale Club
Australia
About 12 hours using the app
October 1, 2025

Monster Cart is very detailed, interactive and well laid out cart feature.
We did notice it was a little slow at first.

The customer service team were very quick to respond to our queries.

Nutrition Capital
Australia
About 1 month using the app
September 16, 2025

In addition to increasing my AOV, Monster Cart goes above and beyond. At one point I thought I was having an issue with
My cart and asked the team at Monster Cart to fix the issue. Not only did they figure out the issue was not with their cart but they also figured out what the issue was and how to fix it. The issue was with a totally different app but they put in the extra effort to ensure my shop was up and running correctly. Well done Monster Cart Team!

V/R Reese
It’s All Good Seasoning

Its All Good Seasoning
United States
7 months using the app
September 4, 2025

We've used Monster Cart Upsell for several years now and it works well. Their customer support is also very quick to respond. Their live chat isn't always available, but if you start a chat they will email you back pretty quick. I've also given them access to my online store several times and they're able to fix issues for me. 5/5 stars!

Janela Bay
United States
Over 2 years using the app
December 8, 2025

Outstanding customer service! They were incredibly helpful, fast, and made sure every issue was resolved immediately. So impressed!

hondroutwins
Australia
5 days using the app