I was looking for a simple way for customers to see related products on a product page and add those directly to the cart with the same click on the add-to-cart-button.
The app "Product Addons" does exatly that.
It instantly led to an increase of related product sales after I setup the app.
The SpiceGems team was very kind and helpful. They showed me some more design examples and added customizations within hours.
It's fantastic!
Can absolutely recommend this app.

I like the ease of use and the functionality of the app. The tech support is great and they made a couple of tweaks to make it work even faster. Thank you!

The team is very kind and they help you with all the customizations you want. I recommend this app. Very good.

Great support! they help us installing it and with our preferred design. Definitely recommend this app!

Fantastic service. They did customizations right away for us at no extra charge and it looks amazing. thanks!

Best Shopify app I've used. Addons work seamlessly and the product support is excellent. This is such a simple feature but this app really does it well.

Customer service has been fantastic! They helped us customize the app exactly how we wanted, all during our free trial. The interface is very user friendly but could use a few more options built in so as to avoid lots of custom coding. Overall the app has been very beneficial to our website and would recommend it.

This app was exactly what I needed in terms of adding optional framing for my artworks, but I'm even more impressed with the help team. They were prompt, friendly and went out of their way to solve further issues that weren't even caused by their app, all while I'm still on the free trial. This app will definitely be a a permanent fixture on my site. Highly recommend!

Great customer service and helped us customize the app to work exactly how we needed it. Customer service responded quickly.

Simple to use and understand with quick and friendly support when I needed. Extremely happy with the result.