Zepto Product Personalizer

We are just starting with this app so cannot give full marks yet but, although it is a little tricky to understand at first, we have found so far that it is quite versatile and does pretty much what we need (the ability for customers to be able to only upload images that we provide and/or change the size and position of their selected images would be a great additional feature to have).
Only had a couple of issues so far and found the support team to be very fast and helpful (call out to Shahariare for his assistance here).
Recommend on our experience so far.

The app has some great features. You can place layers on the background very accurately, styles are easy to customize and the print file feature works extremely well. The only downside was some bugs that appeared, however the support helped me deal with those. Loading times for files seem to take very long, even though the file sizes are small (~100kb).

Great app that fulfilled what's promised. The support team was very responsive, appreciate the prompt responses!

I had some trouble using this app at first because there was a compatibility issue with my client's site. It did take quite a while to receive support initially, but after some time, the Product Personalizer support team was able to resolve the problem. I especially appreciate the support I received from their dev team and Al Amin Khan – they were super helpful! In general, this app is the best, most robust option for anyone who wants to sell personalized products. It has tons of options to fit pretty much any use case. So, as long as you have the patience to get it working, it's a great app!

Update... Finally had some time to dig into this app the other day and had a positive experience with it. I don't like that they don't have phone support but Saifullah was helpful and very attentive through email in helping me to get my first product launched. I'm not very technical so this stuff is hard for me but every question I had was responded to with a portion of the manual with where I could figure something out. Some things took a while to figure out (mostly because I'm not technical, partly because I think the manual was written by someone who is) but once I did figure them out it was impressive of how easy it was. There are some things I still can't figure out but I'm sure I will with Saifullah's help and I'll update once I do.

Just tried to submit this as a 2 star review and it wouldn't let me. Not sure why. I downloaded this app a few days ago and am not sure what to think yet. I think it has what I want to use it for and they were quick in installing it on my theme, but I haven't been able to figure out exactly how to build a product the way I need it. I've sent 3 or 4 messages to their support to see if we can set up a support session to walk me through my first product and I haven't got an answer to that. Hoping I get some help and that it works out.

This app has been really useful in helping me customise my products. The app is difficult to use at first, but the customer service is extremely responsive and very helpful. Shoutout to Piyal and Shamsuddin for helping me with my million questions haha :)

We used this app to make our products customizable. We achieved our goal using this app, and happy that their representatives are always ready to help us. thanks!

Die App ist sehr hilfreich für alle personalisierbaren Produkte. Hier und da ist es vielleicht nicht ganz intuitiv aber der Kundenservice konnte mir bisher immer schnell weiterhelfen!

Customer service is excellent and very responsive! Asked for some advice on setting up some personalised products on our store. Would definitely recommend.

Good app and good and fast support.

One area for improvement could be bulk editing though. Would make the process much faster =]