Kaboost

This app is great! This is the first time I've ever left a review for a Shopify app. This is also the ONLY app I found that will allow you to "link" or "group" products so that if someone leaves a review for one product, you can have that same review show up on a sister product, even if you did not setup that sister product as a "variant." All other apps that I've seen will only allow you to have the same reviews populate across "variants". PJ is also super responsive and great to work with. Plus the app looks great too! Highly recommended!