Maxey
Exceed our expectations
ClassUp has definitely exceeded our expectations. We have found several part-time tutors for our children but none of them was as professional as tutors here. It's truly a valuable resource.

Cosmo provides AI-powered personalized learning for K-12 students. 1:1 Live Online Classes That Click. Real teachers + smart AI, always on your schedule.
Cosmo (formerly ClassUp) (cosmoai.com) has 134 customer reviews on Five Star Index, with an average rating of 4.1 out of 5.
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Education Services · Washington, District of Columbia
Excellent

Education Services · Colorado Springs, Colorado
Excellent

Education Services · Harrisburg, North Carolina
Excellent

Education Services · Rockville, Maryland
Excellent
134 approved reviews, newest moderated first
Maxey
ClassUp has definitely exceeded our expectations. We have found several part-time tutors for our children but none of them was as professional as tutors here. It's truly a valuable resource.
Patrick A. B.
The LP team at ClassUp is outstanding. We had to reschedule sessions for our son and they were always responsive.
viswanathan
ClassUp is best in class in tutoring! My child absolutely loves her teacher!
Owens
My 5th grade daughter struggled with her essay writing and we were too busy to tutor her. ELA tutor Robert R has helped my daughter refine her writing skills.
Heather
My son really loves the whiteboard feature in ClassUp's virtual classrooms. He can show how he solved a math problem to the tutor.
Vanessa R.
My son with me joined in a free trial, and I can feel they treated the trial lesson seriously. They contacted us before the class for my child's grade.
Adrian M.
We're just getting going but I can see how it could help.
Syedah Fatimah Z.
My son has been tutoring with Classup for the past six months. Both Math tutor Dalton Y. and ELA tutor Robert R. have been great with him. They have worked with my son with patience, understanding and compassion and his grades have improved after we started tutoring and his understanding of concepts became much better after a couple of months. Any problems in rescheduling or navigating the system were dealt with smoothly by the learning partner Jeffrey Reifman. I would recommend Classup to anyone.