Koop review for Appstle℠ Subscriptions App

Had to remove the app, installed it for about 1 hour, try to fix a shipping issue (the product was for $0 of shipping in shopify, but the app added a shipping cost of $12 for no reason). Impossible to reach anyone from the US or Canada via customer service, all coming from India. Their english was really bad, and not only did they not solve the issue, but made everything worse. There's so many apps for subscription our there, do yourself a service a choose another. At least you might have a shot at minimally good customer service, and not too many is