Monster Cart Upsell+Free Gifts

We use MonsterApp for all our promotion campaigns and like the gamification of the discounts in the cart. Also a special mention to the support team. They go above and beyond to help and respond quickly to queries. A big thank you to Charlene and Angelica for first class service.

perfect working and good service. Highly recommended if you want to increase your sales. Perfecto. Perfecto

App works great and Charlene was super helpful with any questions we had setting it up and fixing any problems we cam across

By far the best upsell cart app I have ever seen for Shopify! a must now for all stores!! AAAA+++ Thnaks a lot

The customer service is A+++++. I had a question about a discount and not only did their chat support respond and help me right away but fixed a problem they found on my page that was hindering the app from working correctly. Thank you Angelica for your great customer service!

Thank you Charlene to the customer service of this APP for the instant reply to the message. My questions have an answer, and they are done with Charlene and Raneen.

prompt and responsive support team!

This is a really great app with plenty of features to try for your store's cart. I really enjoy the cart preview as you customize each feature to match your brand. I also like that they constantly push updates and improvements. Plus shoutout to Charlene on the support team! Thank you for your help.

The application works perfectly and the technical service is fast and efficient. I highly recommend it!

Wasn't getting much help so I stopped using the app. Just recently decided to launch it again and was pleasantly surprised to find support very responsive this time. Charlene was a great help!