5X your chances of a 1500+ SAT score
Built by the team behind the world's #1 GMAT prep — now engineered, end to end, for the Digital SAT. PRiSM is an online SAT prep course and SAT learning platform — adaptive lessons, 14K+ practice questions, and full-length practice tests.
diagnosis
path
Live progress
Book a call to get your personalized projection.
Personalized to you from Day 1
From day one, PRiSM builds your plan around what you already know — so you skip the prep you don't need and spend your time where it counts.
Save 100+ hours before you even start
Your mentor and our planner look at what you already know and build a plan straight to your target — so every hour goes to what actually moves your score.
Not a one-size-fits-all course.
PACE diagnoses what you already know and builds a course that skips the unnecessary — so you start where it matters.
The mentoring mix changes as you change
Strong in Math but need more help in Reading & Writing? Getting closer to test day? PRiSM shifts your sessions to match where you are — every week.
The right mentor session, at the right time.
Your data decides the next mentoring session
Diagnostic results, course performance, and practice-test data shape exactly what your mentor works on next — and the goal you're aiming at.
Dynamic mentoring, powered by your real performance.
Up to +160 points.
Guaranteed all the way to 1600.
A meaningful score improvement guarantee with no upper cap below a perfect 1600.
How the guarantee works →Terms & conditions apply.
Meet the founders behind PRiSM.
taught personally
Payal Tandon
Payal is the #1 GMAT instructor worldwide — co-founder of e-GMAT, the world's most-watched GMAT prep platform and the company behind more 700+ scorers from India than any other prep brand. Over the last 18 years, she's built the teaching practice used by 100,000+ students across 50+ countries — pioneering the closed-loop, first-principles pedagogy that PRiSM is built on.
With PRiSM, Payal has rebuilt that methodology for the Digital SAT. Same founder, same closed-loop pedagogy — concept-first teaching, rolling-average mastery, root-cause review — retuned for the 1600 scale and the way the College Board actually tests, across Math and Reading & Writing alike.
“We don't believe in tricks. For twenty years we've taught from first principles — reading what a problem actually asks, finding where the logic breaks, reasoning to the answer on test day. That's what the Digital SAT rewards, in Math and Reading & Writing alike.
— Payal Tandon
by students
Rajat Sadana
Rajat is the inventor and product mind behind e-GMAT — co-founder of the world's most-watched GMAT prep platform and a four-time patent holder whose technology has helped 100,000+ students across 50+ countries win an estimated $200M+ in scholarships. Over the last 18 years, he's turned one conviction — that technology, aimed at the right problem, makes learning 5× better and 3× cheaper — into the closed-loop platform that PRiSM is built on.
With PRiSM, Rajat has re-engineered that platform for the Digital SAT. Same founders, same closed-loop pedagogy — concept-first teaching, mastery that compounds, root-cause review — now rebuilt as the product students actually use, retuned for the 1600 scale and the way the College Board actually tests.
“I've always believed one thing: technology aimed at a well-defined problem makes learning 5× better and 3× cheaper. We proved it on the GMAT. PRiSM proves it on the SAT.
— Rajat Sadana
Everything you need
for the SAT.Nothing you don't.
A complete prep stack — not a course glued to a question bank. Built so that on test day, the screen feels familiar and the timing feels easy.
Adaptive full-length practice tests
Bluebook-style two-module adaptive scoring, official-grade item difficulty, and a root-cause review after every practice test. Build endurance and pacing in test conditions, not in theory.
Sectional practice tests
20 Math · 20 Reading & Writing. Section-by-section tune-ups between full lengths.
Concept lessons
Every Math skill, every R&W question type — taught from first principles.
Practice questions
≈10× the official Bluebook bank. Tagged by skill, difficulty, and behavior.
Per-question review
Behaviour diagnosis on every miss: concept, setup, trap, time, or careless.
Everything you need to succeed.
A complete SAT prep ecosystem designed to maximize score improvement while minimizing study time.
AI diagnostics
Diagnostic precision at topic and question level — know exactly where you stand and what to improve.
Real-time adaptation
Content difficulty adjusts automatically as you improve, keeping you in the optimal learning zone.
Comprehensive content
Access an extensive question bank with expertly crafted problems covering every SAT topic and difficulty.
Adaptive practice tests
Question-adaptive practice tests that mirror the real SAT experience with highly accurate score predictions.
Expert mentorship
Dedicated mentor support to guide your study strategy and keep you motivated throughout your journey.
Performance analytics
Instant feedback and detailed analytics show your progress in real-time, so you always know where you stand.
Ready to transform your SAT score?
Join thousands of students who have improved their scores with PRiSM's AI-powered methodology.
Over 200,000 students trust our methodology. Join them today.