Five stars based on the experience of installing the app and the concept. This is free from Shopify, which means it's basically free advertising for your products on other Shopify stores. Yes, that means putting other products that may or may not be relevant to your customers (products are customized to customer, not store, so it's hard to say), but it's not a bad trade off at all. I'm concerned about lowering conversion rates on my own products due to customers getting distracted, so I turned this on for post-purchase pages (Thank You and Order) only. I feel like that's a good balance that takes advantage of unused real estate. I hope this works at scale across Shopify, because it's a "rise all boats" play.

So far so good. I tested it at my store and relevant searches produced relevant products from the network. I got the message "Your store has code that may make your search and collections not display seller products from the Product Network." in my admin dashboard, but products do appear in both collections (not all of them) and search results. The relevant products have decent images but if I do a search on something unrelated to my site like "elevated cat bowls", the images on the products do not scale down well at all. Hey, it's worth a shot and the price (free) can't be beat. Bottom line is overall positive but with a few things which need attention.

Nice idea, bad execution. I put it on my store and it pushed products that were antithetical to my niche. You can exclude certain sellers and terms, but it doesn't work very well.