EXPO ‑ Extra Product Options

This app has great functionality and a lot of great options. It is easy to use and works great with native Shopify variants as well.

I needed some additional customizations to make it work with my theme. Their team is amazing and accomplished exactly what I envisioned. Highly recommend!

We just downloaded the app and so far so good. I had a question and their support was responsive and soled my issue. Thank you.

Great app, customer support answers fast and always ready to help. The developers are working hard on adding new options to make it even better.
Thank you guys for the great support!

同様のアプリを多数試したところ、当方で使っているテーマに対応しており、テーマを大きく汚さず、直感的に触れるのがEXPOでした。
価格も安い！

しかし、無事オンラインショップをオープンした直後（2022年10月頃）にこのアプリのバージョンが3になり、大きく仕様が変わりました。
そしてShopifyのCheckout APIがチェックアウトページで問題を引き起こし、私の行っていた独自のカスタマイズとも競合し、それまで使えていた価格追加系のオプションが使えなくなりました。

その際に色々と問い合わせたのですが、迅速で非常に真摯に対応してくださいました。
結局、ShopifyのCheckout APIが修正されない限りは、価格追加系のオプションが使えない事態にはなりましたが、このアプリ自体は良いものでサポートにも満足していたため、そのまま使用していました。
アプリの製作者は、公式コミュニティでも働きかけてくれていました。

それから半年ほど経って再度試した所、Checkout APIが改善されており、価格追加系のオプションが使えるようになりました。
ただ、軽微な不具合が残っていたので、また製作者に問い合わせたら、すぐに対応してくれました。

本当にありがとうございます！

Glad I found this app, and it works perfectly for my needs. I tried 2 other apps before this, but they were too complicated to set up. Most importantly, their price add-on option is FREE, unlike other apps. I also had a small issue, and it was solved very quickly thanks to the support staff, Mia and Alina.

I love this app, I was looking for one that updated the price in real time and could do upsell and you can modify the style with CSS
And it also needs to be able to see the thumbnail of the photo uploaded to the cart, although I already solved it with a bit of code.

I love this app. My products are all custom and have a lot of options. EXPO made my product pages look better than I hoped for. I only use dropdowns, buttons, and the text box so there are way more options than I need. It was super easy to set up too. I have 5 different option sets that were a breeze to add. I had one experience with support, suggesting they add a feature. Turns out, it already had the feature and the support rep sent me a video showing me how to do what I needed it to (make options disappear when certain other options are selected).

Fantastic app for product options!
It’s easy to configure and integrates seamlessly with our Prestige theme. We ran into two minor issues during testing, and both were fixed almost immediately by the support team. Outstanding service—highly recommended!

I've been using the app for over a year and I have to say it's great. It does what I want and in communication their team is very helpful with immediate solutions to my concerns.

This is a great app and allows us to do exactly what we needed to do on our store Velo Bianco - which is to add extra costs to the customer for custom services. The support team were able to help quickly and efficiently when there was a compatibility issue with our theme