Reviews (116)

Overall rating
4.7
Counts per rating level
  • 90% of ratings are 5 stars
  • 3% of ratings are 4 stars
  • 2% of ratings are 3 stars
  • 2% of ratings are 2 stars
  • 3% of ratings are 1 stars
What merchants think

Feedback submitted

Merchants describe this as a powerful, flexible product customizer for both simple and complex use cases, from T‑shirts to engraved gifts and full print‑on‑demand. They like its rich options, clear backend, and easy customer interface, plus previews that reduce manual proofs. Many say it boosted sales and replaced costly custom builds. Support is frequently praised as fast, patient, and highly willing to implement custom tweaks.

May 26, 2021

I just downloaded this application last week and couldn't be happier. The application itself is very useful for e-commerce sites that sell personalized items. Not only are the features great, the service received by Ramon has been top-notch. He has been quick to respond and make adjustments to integrate the Qstomizer with another app on my website. Thank you very much!

Happyism, Inc.
United States
3 months using the app
November 8, 2022

The app is great and has great support when needed. Ramon is quick to resolve any issues to adjust the app to your liking. Very impressed with the app and customer service. Just email support and issues get resolved the next day. Would highly recommend. We are currently using it for our miFLAVOUR custom macarons. Check it out in action: www.miflavour.com/collections/local-macarons

miFLAVOUR
United States
10 months using the app
September 5, 2017

This app is very versatile and works well and quickly within the online shop. I have found the support quick, thorough and helpful which is just what you need when running a website using the Qstomizer on hundreds of products. When looking around for an app to use on Shopify that could personalise products and produce final artwork, this was definitely the neatest and best value option.

Personalisedlaptrays
United Kingdom
7 months using the app
April 16, 2018

such a great app with great assistance from the App developer. When I downloaded this app, it wasnt exactly compatible with my website needs but when I contacted them about it, they tailored the App for me that lines up with what I needed. Such a great service and a great app!! Thanks Ramon for always being so helpful and for making sure that I get the right app for my website needs. :)

Pewtergraphics
Canada
7 days using the app
March 20, 2017

An excellent tool for customising almost anything.
App works like a dream, with a full range of features that can be added in or left out to suit.
Your only work ! is to create your graphics, no coding required.
Ramon is fast and helpful with support questions and assistance.
Five years ago i was quoted over 20k to develop such an app for my previous web site !! so a bargain.
Try it you will be delighted.

Housesignbuilder
United Kingdom
4 days using the app
Edited June 21, 2025

These guys thought of EVERYTHING when programming this Qstomizer product customization app. It delivers EXACTLY what they promised with ZERO issues. I’ve searched everywhere for an app like this one. I’ve wasted months installing & uninstalling apps with great disappointment. Most stop short of understanding what a POD business really requires. I truly wish I could give 100 star review - even that wouldn’t be enough.

Twisted Swag, Inc.
United States
Almost 2 years using the app
May 20, 2016

This app is exactly what I have been looking for. I have been testing it with my customers and so far all I have had is positive reviews. If you need your customers to be able customize online you have found an excellent solution with this app.
Ramon has provided excellent support in a timely manner. Usually quicker than expected. He seems happy to help no matter how little one may know about building a site.

21 Rhinos
United States
24 days using the app
September 7, 2018

I have tried other customizers and Qstomizer is the best looking and operating that I have tried. It also works very well and is the most user friendly on mobile! Ramon has been awesome with his support and help. We set up most of our custom products ourselves, so that we could learn and really understand how the app works, but we did ask Ramon for a couple of quick changes, which he did immediately. Thanks, Ramon, for your great Customer Service!

PicFoams.com
United States
About 2 months using the app
February 9, 2015

This app is amazing! We were already selling products before we even finished installing it. The backend is robust and and flexible so it works great if you make the products yourself or if you have a third party make them for you. The interface is very user friendly so your customers will think you spent tons of time coding this :). Their customers service is also lightning fast and helped us get online in a flash. If you sell anything that can be customized, add this to your store!

Birthday Girl World
United States
About 1 month using the app
Edited November 12, 2021

The app work very good. It creates the differentiation in our products and services. The app has everything I was looking for. In addition, the service and response of their customer service team (Ramon) is very good and they solved all my doubts. La aplicación funciona muy bien. Crea la diferenciación en nuestros productos y servicios. La aplicación tiene todo lo que estaba buscando. Además, el servicio y respuesta de su equipo de atención al cliente (Ramon) es muy bueno y me resolvieron todas mis dudas.

Hartplas
Mexico
About 1 year using the app