AfterShip - AfterShip is the shipment tracking API for ecommerce businesses and marketplaces.
Driversnote - Your Intelligent Mileage Tracker: Put your mileage log on autopilot. Let your phone track your trips, and get tax compliant mileage reports ready to hand over anytime.
Digital Waybill - Digital Waybill is an online delivery ordering courier software solution that provides features & functions to help manage online ordering, GPS tracking and more.
MileIQ - Track miles driven for tax purposes
OnTime 360 - Cloud-based courier software with online order entry, route optimization, and dynamic tracking. The complete delivery software solution.
Everlance - The #1-rated mileage and expense tracking app