OPTIS Product Options, Variant

I received brilliant service from Cassie, she answered all of my questions and helped me to do everything I had asked of her. She also went above and beyond and checked everything we'd done was working correctly on the website. I would highly recommend this app, especially if you are just starting out. Usually you have to pay quite a lot for apps and the fact you receive this level of service and options for free is great!

Can't believe this is free. Setup was very straightforward. Has everything I want in a product options app and the support is super responsive and helpful. Helped fix a bug with my site very quickly. Actually spoke with a real person. Would highly recommend!

It has all the necessary features, and the customer service is excellent. Very satisfied!

Very useful plugin, excellent customer support

i have customized according to my requirement, more there support is quick and responsive.
Great work

Very easy to use and extremely beneficial to add to any storefront.

One of best app for product variant customization and other options. Cassie was super helpful and we could make all possible things very quickly
Keep it up !!

I can’t recommend Cassie enough! This app is not only user-friendly but also packed with features that provide tremendous value. Cassie’s assistance is intuitive, timely, and tailored to meet my needs. Whether I’m looking for guidance, tracking progress, or simply staying organized, Cassie goes above and beyond.

One of the standout features is how well it simplifies complex tasks while keeping everything accessible and efficient. It's clear that a lot of thought went into designing an app that truly works for its users.

If you’re searching for an app that delivers practicality with great value, Cassie is the one. Highly recommended!

I’ve just started using this app, and so far, I’m impressed! The setup was easy, and the features seem really useful for managing my store. It integrates well with Shopify, and I’m excited to explore all the options it offers. Looking forward to seeing how it improves my store management in the long run!

Really great app with great support