Slice - Package tracking application.
AfterShip - AfterShip is the shipment tracking API for ecommerce businesses and marketplaces.
DoorDash - Through the combination of a smartly designed mobile app and a fleet of experienced drivers, DoorDash can deliver food from a wealth of local restaurants directly to your door.
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.
Postmates - Anything, anytime, anywhere. Postmate it. Food, drinks and groceries available for delivery or pickup.
Track24 - Track24 app assists you in tracking the packages of more than 600 international courier and postal services from all around the globe.