"My daughter had been stuck around 1300 for months and was getting really discouraged. After a few weeks in the small group class she started actually understanding why she was missing questions instead of just doing more practice tests. She ended up at 1490 and is retaking in the spring to push past 1500. The tutor knew exactly where she was struggling, which never happened in the big online course we tried before."
SAT prep | Score guarantee
The only test prep company built around a score guarantee.Hit 1500 or keep working with us.
PrepStar gives eligible SAT students a clear target, a weekly plan, and a 1500 guarantee: reach the score or continue the program at no additional cost. Terms and practice requirements apply.
"As a parent, the biggest thing for me was knowing what was going on. I got regular updates on his progress and didn't have to nag him about studying anymore. The classes fit around his sports schedule, and when he got stuck on homework he'd get an answer the same day. Worth every penny for the peace of mind alone."
"Small classes made all the difference. My son actually asked questions for once."
"I'll be honest, I was hesitant about the price. We'd already spent money on books and an app that he never used. What made this different was the accountability. Two live classes a week meant he couldn't just skip it, and the tutor noticed right away when he wasn't keeping up. His score went up 160 points and he finally feels confident going into test day."
"Math was always her weak spot and it was dragging her whole score down. The tutor broke everything into patterns she could recognize instead of formulas to memorize. Her math section alone jumped over 200 points."
"Between varsity soccer, two APs and a part-time job, I didn't think my daughter had time for SAT prep. The schedule was manageable and the practice was focused on exactly what she needed, so none of her time was wasted. She finished the program with her best score yet and didn't burn out doing it."
"The score improvement was great, but what I noticed most was his confidence. He used to freeze up on timed sections. By the end he had a strategy for every question type and walked into the real test calm."
"We started looking into SAT prep late in junior year and I was worried we'd waited too long. From the first call, they had a clear plan based on where my son was starting. The classes were small enough that he got real attention, and the tutor adjusted what they covered based on what the group was struggling with. I liked that I could see his progress along the way instead of just hoping it was working. He went from a 1280 to a 1470 and we're now looking at schools that weren't even on our list before. I'd recommend it to any parent who wants structure and not just another prep book."
How the program works
A tighter loop than "just do more practice."
Each student gets a plan based on what their work shows, then practices against that plan between sessions.
Diagnostic first
Every student starts with a full-length practice test so we know the real baseline and which sections are costing the most points.
Focused coaching
Students get direct instruction and review tied to the exact question types, timing issues, and content gaps showing up in their work.
Practice between sessions
Assigned drills target the specific question types your student misses, then get reviewed at the next session.
Built for parents who want clarity
Know what your student should practice next.
The program is designed for families who want more than a stack of practice tests. We look at the pattern behind missed questions so the next assignment is specific.
What families should expect
- Clear starting point from a diagnostic.
- Coaching accountability instead of anonymous lectures.
- Practice tied to the mistakes showing up in the student's work.
- Progress conversations grounded in evidence, not vibes.
The 1500 guarantee
Hit a 1500 within 90 days, or keep working with us at no additional cost.
Guarantee terms, including attendance and practice requirements, are set out in the enrollment agreement.