Shippn - Shop from 25+ countries that don't ship to your country.
USPS Informed Delivery - Get an image of your mail before it arrives
Ship.com - Package shipping & tracking app for mobile.
Amazon Logistics - Create your own delivery business. Amazon's UPS competitor.
Uber - Uber is a website and mobile app that allows you to get a ride similar to a taxi service from your phone.
Yazz - On demand delivery