Dropbox - Online Sync and File Sharing
AfterShip - AfterShip is the shipment tracking API for ecommerce businesses and marketplaces.
Box - Box offers secure content management and collaboration for individuals, teams and businesses, enabling secure file sharing and access to your files online.
TrackChecker Mobile - TrackChecker Mobile app features tracking of parcels and online orders, so users don’t have to worry about losing a package by tracking the parcel right on their mobile phone screen.
ownCloud - ownCloud is an open source project enabling businesses to host their own cloud storage while maintaining regulatory and compliance needs.
Track24 - Track24 app assists you in tracking the packages of more than 600 international courier and postal services from all around the globe.