OPTIS Product Options, Variant

Nov. 23, 2022

A solid app. Enough flexibility to be a regular fixture in various promotional activities but also intuitive to use once some familiarity is developed. We've seen no bugs or flaws so far.

Nov. 23, 2022

I use this app to help me provide customers with various options for our custom made products. June & Nguyen were awesome to work with and solved our problem very fast!

Nov. 18, 2022

I love this app. It has added the extra options that I need for my wigs and the support is top notch.

Oct. 20, 2022

I have installed this application on the websites I have administered so far. I had a hard time css the color options, so I contacted the support team, and Joy was a supporter who helped me. It was amazing, she support me well with the position of the colour options. She is one of the very dedicated, friendly, and knowledgeable facilitators I have worked with. I also want to thank the dev Nguyen The Huy - who is expert and can resolve things quickly as a Hawkeye in the Marvel hero group for solving my problem quickly. I thought it would be done in a couple of hours but he fixed them in just an hour. Now that the option is showing up well on my store, both in my PC and mobiles. Once again, many thanks to Joy and the support team! Great app!

Oct. 10, 2022

I had two small issues and they were resolved quickly. I worked with Joy twice and developers Huy NT and Nguyen The Huey. I'm currently on the free plan and it suits my needs, but once I need more product options I feel confident in choosing this app for a paid version.

Oct. 10, 2022

Thank Joy and dev expert Duong Nguyen for their help! Even outside working hours, Joy will reply to my email as soon as possible Duong Nguyen helps me solve problems so quickly and without delay I subscribe to many apps in Shopify, The service team of this company impressed me deeply, It can be said that it is the most service-oriented company, It is also the best service team, I have the greatest confidence in subscribing to their apps I don't need to worry about any problems. Thank you, Joy and Duong Nguyen!

Oct. 4, 2022

I used this app to add colour swatches to our products as the number of variants allowed in Shopify did not meet our requirements. This app is easy to use and understand and helped us create a solution that did not require excessive cost and time spent on it. The support for the app is excellent, with special mentions to Josephine Dao who has been a great help with answering our requests quickly and to the dev Son PT, Huy NT, Duong ND who have made some changes to the front end of the app so it fits our requirements.

Aug. 20, 2025

I use this App for all my product options it works perfectly. Also the support is very fast, helpful and friendly. Lin could always help me out.

Sept. 14, 2022

I am using this app for various product variants. The app is easy to use and has multiple functions- including price add-on per variant. All your products are automatically available in the app and make it so easy. Support is one of the most important things to me- they literally fixed my problem for me overnight! One message, I gave them collaborator access and it was done the next morning! The best support!

Sept. 8, 2022

This app didn't work out for us however Emma and Pham Ngoc Hoang and Jonas were really helpful in trying to resolve our issues.

Sept. 8, 2022

I really like this app. I had issues with it working at first (the issues were on my end though, not due to the app). I reached out to support and they were very prompt at getting back to me, and fixed it for me on their end (I really didn't have to lift a finger). Super nice people and great app, thanks!

Sept. 5, 2022

An amazing app that does exactly as it says if not more. Very easy to use and if help is ever needed there is always someone at hand to support you. Thank you to Joy for helping our team immensely!

Nov. 15, 2024

Excellent app. Very nice features with a great development team . After I changed to a new Shopify theme , I contacted the development team and they helped me right away with re-integrating the app with the new theme. They always make sure your issue is resolved promptly. Great app!

Aug. 19, 2022

The app does what we need. Support helped us out with some customizations to get it to work with our theme.

Aug. 17, 2022

This app solved a few issues for me. I'm able to add options to a variety of my products some with additional fees and some without. This wasn't an option for me while using a different app. The support I've received is unbelievable, first they response to me in a timely manner considering the time difference, then they have truly helped me create exactly what I envisioned. No matter what I threw at them the tech guys Pham Ngoc Hoang, Nguyen The Huy delivered, and Jonas my support agent was there to facilitate. Thank you so much for all of your help.

July 29, 2022

I have used this app for quite some time now, and I just work so well! I had some trouble with the design and reached out to support. Got in touch with Jonas, and he really did his job. He worked with the awesome developers Nguyen Duc Duong, Ngo Viet Cuong, and Nguyen Tien Loc. So if you need an app for option sets in Shopify, I would take a look at BSS Commerce or even reach out to Jonas to have a quick chat. Awesome guy! All in all, great and fast support and development. Would recommend!

July 15, 2022

Hi everyone, we downloaded this app to add "ring size" section and "file upload" section to our shop, we like what they offered and what we have now :) and we specially thank to Jonas, he has been very helpful, answering all our questions and trying to help :) totally recommended!

July 1, 2022

Great app to help set up different options for my products, faced some problems but the developer team was fast & responsive to address my issue. Great team, definitely recommend if you are looking for custom options for your products.

June 29, 2022

Easy, simply and friendly customer service from Josephine! She was able to help me resolve an issue I had with setting up a specific file upload variant and she didn’t stop until I was fully satisfied with the way the variant was installed across the specific products I selected. Thank you again! Very much appreciated. Highly recommend this app to any store needing to add more specific variants to their product listings.

June 19, 2022

DON'T download this app. So disappointed Shopify even allows this app. This app causes glitches when customers are ordering. Does not allow discount codes to be used, and literally works HALF the time on sales. I ran a sale for my customers and had to spend hours refunding them- because of this app, it would show the sale price in the cart, and when they went to pay change it back to regular price. Shopify's support team was fantastic, They had never seen this issue before and I had to converse with them for 2 hours until we found the result of the discount and sale glitch was this app. I spent over 24 hours setting up my website with this app, all for nothing. My time is worth alot, and this app was an utter waste of tons of my time. Also, this apps support team is terrible. Took them almost three days to get back to me, and their response was "it'll be fixed in a few months'' I get over 700 orders a month, and so many businesses do way more than that. An integration issue that takes months to fix means this app shouldn't even be here. This app shouldn't even be on the app store. I love shopify, but hate this app