Actively Learn is a new site for Reading/Comprehension that I just found out about from Free Technology 4 Teachers. This site reminds of EDpuzzle, but instead of taking a video and making it your "own" a student/teacher can do it to a Reading passage/article. All a educator has to do is sign up and then create their class. Once that is done a student joins by a unique code (think ClassDojo). Teachers can then upload or select a Reading passage for their students to read. These Reading passages are arranged by subject, grade, and Reading level and some of them even come w/ comprehension questions. Best of all, a educator can create their own comprehension question and collaborate w/ students through text messages.
I highly recommend checking out Actively Learn by clicking here!!!