Zepto Product Personalizer

I'm 50 and decent with computers but and was terrified of using one of these apps with my Shopify but I didn't want to pay for Shopify plus. I Choose Product Personalizer because it seemed to fit our needs the most. I watched 1/2 of one of the training videos and I had it down. Super easy! I then had an issue with the order confirmation and packing slip not showing the personalized info. They responded on chat quickly and I had it fixed in minutes. Highly recommend!!