Great customer service, they answer quickly and help you installing and tweaking it to your needs. I recommend.

Thank goodness these guys were there to help, thank you, couldn't have done it without you.
Regards
Complete novice

Excellent support and customer service. This is the first app that we found that gave us the flexibility we required. We were in the middle of updating our theme and ran into some app installation problems. SolverCircle immediately solved the problem and even developed new code for an added feature in our complex theme complete in less than 24 hours.

Found this app to be very user friendly, both in installation and ease of use. Integrated into my store with no issues and even had it customised to my request to add a feature by their very responsive and helpful support. A feature I quite liked was being able to have a Minimum Order Qty feature as well as the price break discount feature, which is very suited to my industry and website to function.

UPDATE*** They contacted me very quickly and fixed the issues.
The reason it isn't 5 stars is a) turning parts of it on/off needs to be done in the code and not a checkbox to torn on/off and b) a little difficult to understand the settings and some complications in using the collections Issues: 1) Does not work period. a) not showing the graph on the product page and b) not showing the discount in the cart or at checkout.
2) Customer Support -- the only way to reach them is via ticket. I had to create a account with their ticketing software and when I tried to make a ticket discovered that this APP isn't listed as 1 of their apps. I had to tell them I am using a different app.
After creating the ticket, I received an automatic email asking for my shopify admin username and password and that I befriend someone named Mahmud on facebook. I would normally wait for a response before giving a bad review. I will update IF the issues are resolved in a timely fashion. The reason I didn't wait is because their ticket system doesn't support this product of theirs.

AMAZING AND RAPID CUSTOMER SERVICE!! We were in the middle of switching themes while developing our website and ran into some app installation problems. SolverCircle immediately began working on the problem and had new code for our complex theme in less than a day. They also helped with grid sizing tweaks after the problem was solved. Incredible service and product for an affordable price. 11/10 would recommend.

The app was very nice for my store. The customer service support team also doing a great job by solving the issues that I'm facing as soon as possible.

The SolverCircle has been very helpful and so far I have not have any issues with the app. to be fair I am still building my store but I think the customer service is great and I am thankful for all of their assistance.

great support and the app works well without complication. we recently changed templates and the support team was able to provide is not only by fixing the issue but also extended our trial period. highly recommended.

We used this app for 2 for xx.xx$ offers, the app works flawlessly and is easy to use. Support is also excellent.