During these years, our company has always sought the most modern eLearning platform ready for latest features elearning in Internet. After trying free elearning systems such as Moodle, Chamilo, Caroline, Atutor, etc. we have verified that cheap products are always the most expensive (for that reason they are free) due not only to their maintenance issues but also to the complexity of their use and the great waste of time that you need to learn it.
We have also used very expensive payment system like Blackboard LSM, Education, FirstClass and Saba thinking they would be the best, but this formula does not guarantee success, since they are very complex platforms in which you have to waste your time to understand it. Mainly the expensive thing often responds to marketing and does not guarantee the results that one hopes to have.