Stamped Product Reviews & UGC

TLDR:
-Have used free, basic, and Premium plan.
-Grows easily with your store.
-GREAT customer service
-Reviews with photos are easy to get with incentive coupon reward (Premium)
-WIDGET 2.0 is a HUGE step up and is well worth it! (Enterprise)

UPDATE 5-18-2017:
My store has become quite successful, and I attribute at least part of that to the excellent reviews my customers leave me. Getting customers to leave reviews is easy with Product Review Addon. I set up an automatic email to go out 21 days after purchase, and I get a nice return on those emails with customers leaving many reviews.
I am updating this review because I have been using the Basic plan for several months, and outgrew the 200 review request a month so I have been using Premium for 2 months now as well.
As a Premium member I was able to allow my customers to add photos to their reviews, and set up a incentive through the app to send an email with COUPON CODE to my customers if they completed a review AND uploaded photos! This boosted the number of reviews with photos drastically and has been a great success. Customer photos are powerful conversion tool!

OLD ORIGINAL REVIEW 12-30-2016: Product Reviews Addon has been a huge success for me. I have received dozens of great reviews within the past few months of using this add on. It has been easy to implement and is a must have for any e-commerce store.

I am still using their free version which is very effective. I can see where as I grow the pay features will come in very handy as well.

Thanks guys for a great product that is easy to implement and start using immediately!

Great to work with and great app! Support is always super helpful and responsive and the app features are excellent and always being improved/expanded. I have worked with other review apps and these guys are the best.

Great app to collect reviews and the customer team is simply the best. Always respond super fast and a very helpful

Certainly improves the look of product reviews vs the standard shopify appearance. Plus the customer service is excellent, quickly sorted out a minor issue for us, would recommend to others

I used this app to add customer reviews to my store. Looks great and the support is amazing! I appreciate the lighting fast response times, complete answers, willingness to tailor the solutions, and endless patience with customers like myself who are completely new to this app. It would be nice if they pre-loaded with sample reviews so upon installation you could see what they look like in your store and know everything's working okay.

Stamped.io is the best review platform for Shopify. It gives you many options that other platforms don't have out of the box. Their support has been great as well. When we've had an issue, they took care of it right away.

I have used this app with both of my websites and it's amazing. My customers love it. Automatic emails send in a timely manner. The app is fast and works great on my phone and desktop. Reviews and marketing are so important for small businesses, I'm very thankful I found this app!

They have been easy to use and helpful when I have reached out for assistance. I appreciate being able to easily post reviews to my website, add pictures, and send review emails to customers.

Been using the app for a few days and setup was easy and fairly straightforward. I had a small bit of confusion that was promptly clarified by the Stamped.io teammate Amar S. Very knowledgeable and clear in communication. Can't wait to continue with the app!

Very good app with an even better customer support. On every mail I sent, I got a reply to within 2 hours.