Monster Cart Upsell+Free Gifts

Monster Cart Upsell is by far the smoothest experience I’ve had on Shopify. The setup was almost too easy – it literally took me just a few minutes to get it up and running, with no need to mess around with code or complicated settings.

What really blew me away was the customer support. I had a small question about customizing the design, and their support team replied almost instantly – super friendly and helpful. They provided clear guidance and helped me get everything just the way I wanted.

The cart itself? It looks amazing. Super modern, clean, and very detailed – everything from product add-ons to discounts and custom messages blends perfectly into the cart design. My conversion rate has already gone up, and the whole shopping experience feels much more premium for my customers.

If you're on the fence – just install it. You won’t regret it.

– Happy store owner

I’ve been using Monster Cart App for a couple of months now, and I have no hesitation in recommending them. The functionality is excellent, and the app is easy to set up and customise. At first, I was hesitant to try it because I wasn’t sure about the cart design, but that concern was totally unjustified, as you can customise it to look exactly how you want.

What also stands out is the amazing support team. They’re friendly, responsive, and always willing to help, which makes a huge difference.

Amazing customer service. I've had this app for years and its increased my AOV significantly. The owner of the app even has a FB group where he answers all questions, he helped me out of hour once and it was a lifesaver. Thanks for the great app

I've been using this app on and off for a while and whenever I need help, charlene is all over it. Any issues are resolved in record timing and she is super friendly and helpful. This app has great functionality

Huge upgrade over our previous cart. Customer support is also great. Gift with purchase and upsells has been pretty awesome. Highly recommend.