Moodle - Moodle is the world's most popular learning management system. Start creating your online learning site in minutes!
Udacity - Join Udacity to learn the latest in Deep Learning, Machine Learning, Web Development & more, with Nanodegree programs & free online courses.
Chamilo - Chamilo is a software that allows you to create a virtual campus for the provision of online or semi-online training.
Coursera - Build skills with courses, certificates, and degrees online from world-class universities and companies
Edmodo - Where Learning Happens
Udemy - Online Courses - Learn Anything, On Your Schedule