Reviews (617)

Overall rating
4.9
Counts per rating level
  • 95% of ratings are 5 stars
  • 3% of ratings are 4 stars
  • 1% of ratings are 3 stars
  • 0% of ratings are 2 stars
  • 1% of ratings are 1 stars
What merchants think

Feedback submitted

Merchants highly recommend this app for boosting e-commerce operations by increasing conversion rates and average order values through its upsell and free gift features. It's noted for its user-friendly interface, easy setup, and seamless Shopify integration. The app offers extensive customization without needing CSS knowledge and is supported by responsive customer service that provides personalized assistance and instructional resources.

October 19, 2023

Great app, very helpful and prompt customer service!

Always Alice
Australia
1 day using the app
October 15, 2023

I loved this app... until I found out it was not compatible with my product options app. Upon contacting the app developer I found out that Monster Upsells is not compatible with any app that adds $ to the cart. Something to be aware of if considering this app for your store.

My PetPoncho
Canada
About 1 month using the app
April 17, 2023

Very easy set up for the app. I am a complete Shopify rookie and very very easy to work through. I needed one little bit of extra assistance and Charlene was super quick to respond and sorted my issue very quickly!

The Gym Journal
Australia
About 22 hours using the app
September 9, 2022

Now for all my years using Shopify & plugins/apps, I have had some great service and support..... but absolutely nothing like these guys! TY, what a man!! Thank you good sir! Don't download CartBoost+.... GET THIS!!

LMNTS Brand
United Kingdom
About 21 hours using the app
Monster Apps replied September 9, 2022

Hahahhaha Myyyy MANNNN !!! lezzzz gooooo

Let the UPSELL GODS be with you!!!
-Ty 😘

Edited May 7, 2021

Are you kidding me! Epic app and the support is A+ I have installed this on both stores in less than a week. Don't bother adding this app if you don't like Cash though. It will crush it!

American Hat Makers
United States
About 20 hours using the app
Monster Apps replied May 7, 2021

WOWOWOW!!! hahha... thanks so flipping much for your kind words!

We hope you absolutely crush it with your Upsell! 🔥🔥🔥🔥

August 10, 2021

Great app with heaps of features, that is backed by a quick support team! I would recommend it for any eCommerce store.

The Decor House
Australia
About 20 hours using the app
Monster Apps replied August 10, 2021

Thanks so much for the support team!
Love your store & your products. 🥰

Lets get you some upsells! 🔥🙌

February 9, 2023

Great app so far. I think it will be helpful to customers. Charlene was super helpful with the setup, and quite funny as well which is a bonus.

Buttery Horse Co.
Australia
About 19 hours using the app
February 22, 2023

Fantastic experience. Charlene went above and beyond. App is slick and works like a dream. Highly recommend this app and team!

Ellington Pens
United Kingdom
About 17 hours using the app
November 18, 2023

I'm not a developer or store builder and also an Italian speaker.

I asked to assistance to help me several time and they were always here and help me 100%.
She also jump in my store to help me with changes!

TOP

Munee Baby
Italy
About 17 hours using the app
February 27, 2023

charlene did great work heling me with everything i need to get started
she helped me setup everything

Vikingpowerbuilding
Norway
About 14 hours using the app