PrepScholar vs Kaplan for the SAT: adaptive plan or live classes?
First checked October 11, 2026; rechecked October 23, 2026 · Sources: PrepScholar from its own posts; Kaplan guarantee terms from its own pages, prices as reported; College Board and ACT’s free practice. Ratings are our editorial assessment from published details.
PrepScholar vs Kaplan: PrepScholar ($397 a year) is adaptive self-study with a 160-point guarantee. Kaplan is cheaper to start (On Demand about $199, as reported) with a higher-score guarantee, and adds live classes (18 hours, about $699 to $799) if you want them.
You want a personalized plan with a specific points guarantee and six official exams.
PrepScholar reviewPrepScholar vs Kaplan side by side
| PrepScholar | Kaplan | |
|---|---|---|
| Our rating | 4.3 / 5 | 4.1 / 5 |
| Self-paced | $397 a year | About $199 (6 months) |
| Live classes | Tutoring options | From about $699 (18 hours) |
| Guarantee | 160 points | Higher score |
| Official SAT exams | Six included | Included in Live Online, as reported |
| Planning | Adaptive, from a diagnostic | Structured course or class schedule |
PrepScholar from its own posts; Kaplan prices as reported, guarantee terms from Kaplan. October 2026.
The main differences
PrepScholar’s guarantee is specific (160 points) and comes with a self-paced course that plans your study from a diagnostic and includes six official SAT exams. Kaplan starts cheaper and offers a route to live teaching, with a guarantee of a higher score rather than a fixed number of points. PrepScholar rates slightly higher on our rubric for its practice and planning.
The bottom line
Self-motivated and want a points target? PrepScholar. Want the lowest starting cost or live classes? Kaplan.
Common questions about PrepScholar vs Kaplan
Which is cheaper?
Kaplan to start (On Demand about $199 for six months); PrepScholar is $397 for a year.
Which guarantee is stronger?
PrepScholar’s is a specific 160 points; Kaplan’s guarantees a higher score on SAT courses.
Which has live classes?
Kaplan, from about $699 for 18 hours; PrepScholar offers tutoring options instead.
Is this comparison sponsored?
No. We earn no commission from either.