CramBetter (crambetter.com) has a 5.0 out of 5 rating on OK.one, based on 60 user reviews collected here. It is listed under Public & Local Services and its reputation is excellent. Praise is nearly unanimous, with 100% rating it 4 stars or higher; 33 of them were added in the last 12 months. Last updated 2026-08-10.
What people say
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Molly L · 1 review · Experienced 2026-03-27 ·
★★★★★
CramBetter was a very helpful resource…
CramBetter was a very helpful resource for me during my physics course. The videos were easy to follow and helped break down difficult concepts from my class in a way that made them much easier to understand. I also found the practice tests beneficial, which helped a me review material and prepare for my exams. Overall, CramBetter helped me feel more confident with my coursework in a class that is typically more difficult for me, and it helped improve my grade.
Reply from CramBetter2026-06-10
Happy to hear it! Thanks for the review!
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Figenstein · 1 review · Experienced 2026-05-31 ·
★★★★★
CramBetter Review
Crambetter greatly helped me out in Calcs I, II, and Chemistry, and it definitely helped to improve my grades in all 3 of those classes. It is especially helpful for students who have/had difficulty with studying.
Reply from CramBetter2026-06-01
Thanks for being a CramBetter 3-timer! Appreciate the review. ☺️
I took PHYS 2001 at LSU and signed up for their lessons. I truly enjoyed them and they were super helpful. I would learn the fundamentals of what I needed to know and then I would do all the practice problems that the class itself gave out. Worked great for me. It’s worth the money because it makes your studying way more efficient.
Reply from CramBetter2026-05-28
Glad we helped you study efficiently and save time! Thanks for the review!
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Emily Marie · 1 review · Experienced 2026-05-14 ·
★★★★★
General Chemistry 2
Was so helpful for General Chemistry 2 at Iowa State. Went from my first exam score of 52 and a C+ to my second exam with an 100 and ended with an A! Look forward to using it in the future for O Chem.
Reply from CramBetter2026-05-30
Congrats and thank you, Emily! See you next semester!
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Jason Perillo · 1 review · Experienced 2026-04-01 ·
★★★★★
Was able to teach me content in a clear…
Was able to teach me content in a clear and understandable way
Very helpful for Calc 2 at UCF, especially with how difficult the class is as a whole. Wish I had started with it sooner, but helped me squeak out a pass in the class.
Reply from CramBetter2026-05-28
Congrats on getting through Calc 2! Hope to see you at the beginning of Calc 3. 😉
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Sara P · 2 reviews · Experienced 2026-05-19 ·
★★★★★
Helped me with Chem 1 and Calc
Helped me with Chem 1 and Calc. I subscribed the last month of the semester as a last resort, but wish I started earlier because it’s definitely helpful if you aren’t liking your professor
Reply from CramBetter2026-05-22
Starting early in the semester is great advice. Thanks for the review.
The tutor explained all of the information required so much better than my teacher did for physics and helped me go from failing to passing with a B
Reply from CramBetter2026-05-22
That's a huge improvement. Congratulations! See you next semester. 😎
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Bella · 1 review · Experienced 2026-05-18 ·
★★★★★
As a first-year who demolished Calc 2 @ UNC-CH 😛 (A+)
I'm a first-year student at UNC-CH, and I used CramBetter for Calc 2 since it's a pretty fast-paced and challenging course. Genuinely, CramBetter made the course so much less overwhelming and helped me master topics much more efficiently. I saved so much time and stress and ended up with an A+ on all 3 midterms and the final as well. Of course, I had to put in a lot of work (spammed practice problems, tried to understand the "why" instead of pure memorization), but CramBetter was the best, comprehensive, and convenient resource that's worth the price! Also, Marty is super engaging and great at breaking down complex concepts. Cannot recommend enough.
Reply from CramBetter2026-05-22
Calc 2 is a hard one; congrats on getting an A+ 🤩...Thanks for recommending CramBetter so highly, and we'll see you in Calc 3!
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Gabby · 1 review · Experienced 2026-04-14 ·
★★★★★
I really liked CramBetter because it…helped me understand difficult material
I really liked CramBetter because it broke down complex topics into simpler terms that were easy for me to understand. I felt way more comfortable with the material after watching the videos and completing the practice exams. CramBetter really saved my Gen Chem 2 grade!
Reply from CramBetter2026-05-22
Thank you for the review! Glad to hear you passed Chemistry!
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lana · 2 reviews · Experienced 2026-05-19 ·
★★★★★
10/10 Would recommend
I took MAC 1104C at UCF and CramBetter really helped me a lot with it. I was struggling studying for my final but they dumbed each topic down for me and I was able to use a lot of shortcuts that helped me get to the answers faster and save time! The notes they had during their videos also looked very similar to ones my professor gave us which made it easier to follow along. Very happy I discovered this program!
Reply from CramBetter2026-05-22
Doing our best to make math easier! Glad you found our Study Guides and Practice Exam Questions to be so helpful. See you again soon!
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Aliyah · 1 review · Experienced 2026-05-01 ·
★★★★★
It was so helpful!!
It was so helpful!!! Unfortunately I just purchased it too late so i did bad in the first half, but i saw improvements as soon as i bought it! My test before cram better was like a 55, and after cram better was a 75!
Reply from CramBetter2026-05-22
A 20-point improvement is pretty awesome! Hope to see you earlier next semester. 😉
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Alexandra Navas · 1 review · Experienced 2026-05-19 ·
★★★★★
I hate the worst teacher at UGA
I hate the worst teacher at UGA. He is rated 1.6, so yeah, he was bad. Cram better was the only program that wasn’t crazy expensive, which made me understand a little bit of physics. The only reason I past with C+ and not a D.
Reply from CramBetter2026-05-22
😱 So sorry to hear about your professor. Glad we could pick up the pieces for you at an affordable price. Hope to see you again next semester (but with a better professor this time 😅).
CRAMBETTER SAVED ME!! It was the ONLY reason I passed Calc 2 at Pitt. With notes, practice questions, and video explanations for those questions, crambetter helped me understand the underlying concepts rather than just memorizing common problems.
Reply from CramBetter2026-05-18
That's exactly our goal! We want you to understand what you're doing; not just memorize. Thanks so much for the review, and congrats on your success!
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Jack Tepper · 1 review · Experienced 2026-04-01 ·
★★★★★
Great study site
Great website. Helped me get an A on my Calc 2 final and get a B in the class. Definitely worth it if you are struggling.
Reply from CramBetter2026-05-18
Thanks for the review, Jack! Congrats on your awesome finish in calc!
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David Auad · 1 review · Experienced 2026-05-12 ·
★★★★★
Comprehensive and helpful.
Reply from CramBetter2026-05-13
Thanks!
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lauryn · 1 review · Experienced 2026-04-02 ·
★★★★★
saved a pre-med
I'm a pre-med at UNC who was taking orgo 1...and it wasn't going too well! My professors are SO SMART, but don't know how to teach. I started crambetter when I was literally on the verge of failing, and I wish I would have started sooner! Their resources are fun, efficient, and really work!! I'll be using all of their materials for future courses. We need more people like the crambetter team in academia!!
Reply from CramBetter2026-05-08
Thanks so much Lauryn! We'll always be here to pick up where your professors left off. 😉
I go to the university of south florida and used CramBetter mainly for Chem 2, and it honestly helped way more than I expected. It made studying feel less overwhelming and helped me understand stuff much faster, especially when I was stuck on concepts before quizzes and labs. I liked that it was actually useful without feeling super complicated or time-consuming. Definitely came in clutch during a stressful part of the semester! It also helped improve my grade a BUNCH!
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Nidhi Patel · 1 review · Experienced 2025-12-06 ·
★★★★★
LOVE CRAMBETTER
CramBetter was really helpful for understanding calculus concepts that didn’t fully click in class. The videos explained topics step by step in a way that made the math easier to follow, and the practice problems helped reinforce what I learned. It was especially useful when preparing for exams or reviewing material after lectures. Overall, it helped me feel more confident going into tests and played a big role in helping me pass Calc I.
Reply from CramBetter2026-01-05
Glad to hear it, Nidhi! Thank you for the review!
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Barbara Vasquez · 1 review · Experienced 2025-12-30 ·
★★★★★
CramBetter is super helpful!!
I was really struggling in Chem 1202 at LSU but I found CramBetter and it saved my life! It followed my course materials and gave me extra practice which absolutely saved my grade! I highly recommend it to anyone struggle in STEM classes!!!
Reply from CramBetter2025-12-31
Just doing our job! Thank you so much for the review. ☺️