AfterShip Order Tracking

I've been using this app for a few years and it's brilliant. Its the only app I've found that really does do the Customer Service stuff for you. No more 'wheres my order' emails!! I suspended my store for a while and removed the app. I've recently re-started the store and am bombarded with emails again! I just remembered why and have re-added the app and its now even better! I would highly reccomend this app to anyone shipping orders!