James M.
We met a few issues during the first…
We met a few issues during the first class but the IT team fixed it very quickly. Now my son loves it!

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
James M.
We met a few issues during the first class but the IT team fixed it very quickly. Now my son loves it!
William
ClassUp has definitely exceeded our expectations. It's been 3 months and our daughter is improving so much in math.
Albert D.
Our daughter met some difficult with her math and Ela. The tutors on ClassUp listen to her question, and gave her lots of instruction.
Suvarna R.
My daughter is in 4th grade gifted program with advanced concepts in her subjects. She was struggling to cope up with Math and English. ClassUp really helped her as she gradually picked up to pace. So fortunate that we got good teachers for both subjects from ClasssUp who listen to my daughter patiently about her doubts in the subject and clarify them in a simple way that my daughter remembers easily. I really Thank ClassUp and specially Mark for helping us to find nice teachers who fit as per our requirements. We are so impressed with ClassUp that has easy scheduling and video classes, now we have opted for my daughter's next academic classes as well!
Joseph J.
The best part is that my daughter can reply videos as much times as she likes. She can go back to the video if she forgets how the tutor taugher.
Martha
We love an app that’s easy to use.
Raghunath N.
I lost 3 classes and it never got rescheduled. Teacher canceled the classes and it was at the end of session. Since it was canceled by class up, i thought it will be rescheduled by them. But relationship manager calls and say I have to book next session (12 classes) to get that 3 classes otherwise I’ll lose. I raised complaint, but they didn’t address my issue. They don’t care as you pay all up front. I don’t recommend class up.
Response from Cosmo (formerly ClassUp)May 23, 2024
Hi there! Thank you for your feedback! We are so sorry for any inconvenience caused by your expired subscription. When a subscription expires, access to remaining sessions will be restricted. We'd love to help clear up any misunderstandings!
Megha S.
ClassUp is really helpful for my daughter who is 8 yr old in 3rd grade . Her writing skills has improved a it I can see her grades are improving, I can see she is more confident in writing a paragraph herself. Teachers are really helpful and they know proper techniques how to make them feel confident and also help them understand their challenges and work accordingly. I am so glad I enrolled my daughter here. Thanks Mark for all the help and support.