“Happy with the app so far. Easy to use and quick response from support.”

“I had another app on the Shopify platform and it was not as user friendly as OPTIS. I’m very happy with the product and cannot wait to go live so my customers can have a great shopping experience.”

“Very useful to add customization fields on shopify. The support team is very prompt & they guide you step by step. Easy to install & very user friendly too.”

“I was struggling to understand how to use OPTIS once I first used it. After help from Lin, I was able to understand much easier. Lin was extremely helpful and patient :)”

“Easy to use and packed with useful product customization options. The live preview works well, and setup was straightforward. Great app for creating flexible product options and add-ons.”