I’ve just noticed this thread and wanted to feedback some of my experience with the Shopify Buy Button. My reason for using it was that I needed a solution that allowed me to introduce a number of different shipping options based on location; some being local, some being posted. Shopify had a number of apps that could do this for me, but I love the design flexibility of Webflow.
The buy button was so easy to set up. You create a product collection in Shopify, add your product images, descriptions, prices, options etc and generate the buy button for the ENTIRE collection. You then paste the embed code into your Webflow site.
A while back I added a second collection and had that as another ‘category’ for Father’s Day. I had to paste in the embed code for that collection on a separate page and it all just worked, the cart would pick up items added from each embed and it feels exactly how a multiple category e-commerce site should.
Here’s a link to the site: