The best thing about eduSon is that it has an amazing library of courses, which are well designed to suit different learning styles as per my experience with them so far. I have used their services for training purpose but they also offer online courses too. They provide excellent customer support service when you need help or if there's anything wrong then your ticket gets resolved within 24 hours only. Their interface needs some improvement like adding more icons etc., otherwise everything looks fine. If you want quality content at affordable rates than this should be considered by all those who're looking out for such kind of solution providers. We use eduSon mainly for our internal staff development purposes where we can easily organize trainings without having any hassle related to logistics. It provides us great flexibility while organizing these events since everyone from anywhere around world could attend them.