by Big Van Studio

The professional custom product designer tool.

Overall rating
4.7 of 5 stars
Based on 211 reviews

  • 5 of 5 stars
    91% of ratings are 5 stars
  • 4 of 5 stars
    3% of ratings are 4 stars
  • 3 of 5 stars
    1% of ratings are 3 stars
  • 2 of 5 stars
    0% of ratings are 2 stars
  • 1 of 5 stars
    5% of ratings are 1 stars

All reviews

1 - 10 of 191 reviews


The tech staff did a great job of taking care of a few minor issues I had. All done within 24 hours. Friendly and helpful


An exciting find. Qstomizer has helped to create the perfect tool as we build our on demand shop. Fast and efficient response from Ramon has been reassuring that this app will grow with us.


Great support when i run into issues. And it takes my print store to the next level. The new updates are great.

Art de vivre

Perfect customer service. Reactive. Best application ever for my website. Hope it will increase my sale for sure.
Thanks Ramon


Amazing App, Amazing Customer Service Ramon help me every step of the way great job!! Definitely worth the price!

Tiger Prints Teamwear

Excellent app, allows our clients to customize their clothing. Had a problem initially but the developer was super-helpful and sorted it out immediately. Great customer service and really useful app.

BranZo NYC | Custom Phone Cases

This app is nice. The support team has been very helpful. They provide assistance when needed. Nice work


A very nice app for creating your own customizable products of basically any kind. The support has been excellent, with detailed and easy to follow help and advice.
Most important is that I feel like I am connected directly to the developers, and can therefor affect the development of the app.
Schinsk.se (under development)


Really good app, works smooth and fulfills all my needs to let my customers design their own clothes. It's been a pleasure working with Ramon who always responds fast and is very helping. Strongly recommend this app if you're about to start a clothing business.


I got a excellent app for customised products and i am very much thankful to Mr. Ramon for his support and quick response for configuration

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