Pushbullet - Pushbullet - Your devices working better together
Cervino - One app for everything you do
Pushover - Real-time notifications on your Android, iPhone, iPad, and Desktop
InTouchApp Firefox Extension - Save contacts & data from websites to your phone
AirMore - AirMore is a cross-platform toolset that can help you manage any Android device wirelessly.
Mustbin - Everything in one place. Whenever you need it.