There is an allure to Moodle’s value proposition. What’s not to like about FREE?!
For a company considering an LMS solution, spending $100,000 annually can cause sticker shock. In return, the organization receives an untried delivery channel to host, track, and report on the training content delivered to employees, distribution channels, and customers. Alternatively, many Software as a Service (SAS) LMS solutions have a cost-per-registered user model that seems affordable when you have a limited number of users, but can ramp up to be a very pricey annual expense if you have a large user base.
Blog, eLearning