Should be part of shopify internal system..

www.lokodeko.com

It just works! Very easy to use and install, a must have app.

Letting you customers give you feedback is always a critical tool. It also helps potential customers get an idea of the quality we offer. It is a must have app. https://riseperformance.us/

Good app that is very easy to use. olivetree-home.com

Excellent! Is the Best Free APPS for Product Reviews

Apps very Cool
https://postercool.com/

This app started out fine - but once you reach your limit which is 50 (unsure/views, reviews?) then it stops working and I can't access the upgrade.
Not sure how to rate this - when it works it works, when it doesn't it doesn't. Also don't like that the reviews go only on the specific product reviewed. So there is no separate page or any other way for customers to see the reviews to get a general sense of the quality of the brand

This is the only app that we work with when helping people source reviews for their product. Whether your a novice ecommerce store owner or a veteran, product reviews are a must to garner trust, validity and increase conversion. Check out our service if you need help adding reviews to your products https://dynamiccrs.com

Great app! It's clean, and simple.

Good clean app. Just wish it sent customer a email to review products from within their email. The the app would be close to perfect.