Copydue - Top writers, on-demand for as low as $150/mo
BookWidgets - BookWidgets is an excellent application that let you create engaging exercises in minutes and easily share a varied variety of beautiful and fun activities with your classroom and others.
Mailbutler - Mailbutler adds lacking functionality to email clients and increases your productivity
Padlet - Visual boards for organizing anything.
ArticleBunny - Get fast, professional articles at an affordable price
Socrative - Socrative helps teachers engage the class with educational activities to measure and visualize...