Chalkup is a new social learning platform that combines the best of a LMS (Learning Management System) w/ a social network to create a safe environment for students and teachers to interact. Chalkup allows educators to grade, collaborate/message, assess, create assignments, rubrics, and much much more. It works seamlessly on any mobile device and reminds me of a cross between GoClass and Otus.
I highly recommend checking out Chalkup by clicking here!!!