Vitals: Reviews, Bundles & 40+

This app contains everything you need from product reviews, to upsells, to quality of life enhancements for your Shopify store. It's like 50 apps in one. In addition to this value, the support team is top notch. No matter what the issue setting up your store, the Vitals team will always respond within 12 hours of sending them an email. I would recommend this app to anybody starting or currently running a Shopify store.