Ultimate learning pro is the most feature rich lms plugin out there & wp education what sets us apart paypal is that we give you all the features from the start. Course difficulty students define difficulty levels & assign learning them to your courses to help potential customers make the right choice. You get everything from certificates the start with no training hidden costs control enrollment with ultimate learning lms pro your users can register to automatically become students and/or instructors or you can manually add them. Edd payment you can link a course to an easy download digital item