Invisalign aligners can correct many types of orthodontic issues, and SmileDirectClub may only be able to help mild alignment cases. Competitors’ aligners are thinner and made of materials some consider inferior. Professionals prefer Invisalign’s trays due to the durability, flexibility, patient feedback and outcome.
A huge difference between the competitors is the supervised care. “Invisalign is monitored by a private dentist who can make changes and modifications to the movement of the teeth, whereas in the SmileDirectClub, there are no doctors on staff, and the progress is not monitored.”