For fifteen years, the community on GMAT Club has watched a simple idea play out thousands of times: when you teach from first principles, measure everything, and personalize the path, scores follow. That methodology has produced more documented success stories than any other GMAT prep company — and now it has a new home.
We're excited to announce
PRiSM Learning — a brand-new, AI-powered learning platform for the Digital SAT, built from the ground up by the team behind
e-GMAT.
The PRiSM course page — built for you by PACE, and continuously adapting as you hit milestones.If you've prepped with
e-GMAT — or you have a sibling, child, or student in your life gearing up for the SAT — this is the platform we wish had existed years ago. And you can experience
the entire course free for 7 days, no credit card required.
Why PRiSM?PRiSM stands for
Personalized, Responsive, Impactful, Smart Methodology. The origin story is personal:
e-GMAT co-founders Payal Tandon and Rajat Sadana first built this course for their daughter,
Palak, who went on to score a 1560 and earn admission to Johns Hopkins. You can read the full story on the
About Us page.
Palak — PRiSM's first student, 1560 on the SAT, now at Johns Hopkins.PRiSM carries forward everything that made
e-GMAT work — the PACE–LEARN–CEMENT learning loop, first-principles instruction, and data-driven mastery — and then goes further. Here's what's new.
The PRiSM Learning Loop- PACE — 25-min adaptive diagnostic; skips what you've mastered; builds your personal course
- LEARN — first-principles concepts; process skills, not tricks; evaluation after every unit
- CEMENT — quizzes to mastery thresholds; mistake-aware revision; proven before test day
Diagnose what you know, learn from first principles, cement to mastery — the platform adapts at every milestone.1. PACE, now enabled for every courseOn
e-GMAT, PACE (Personalized Adaptive Course Engine) transformed how students spent their study time. On PRiSM,
PACE is enabled for both courses — SAT Math and SAT Reading & Writing.
Every student starts with a 25-minute adaptive diagnostic. PACE then builds a course that skips what you've already mastered and concentrates your time where it moves your score. The result: students save 100+ hours over a typical prep timeline, before adaptive shortcuts within the course save even more.
The PRiSM course page with PACE on: 19 hours already saved, mastered modules skipped, and the plan adapting as you progress through PACE, LEARN, and CEMENT.2. The most comprehensive mock coverage in SAT prepPractice tests are where preparation meets reality, and PRiSM's coverage here is on a different scale:
- 15 full-length adaptive practice tests, scored within ±20 points of the real Digital SAT
- 80 sectional mocks across Math and Reading & Writing, so you can pressure-test one section at a time
- A test engine that mirrors the real Bluebook experience — module-adaptive routing, built-in Desmos calculator, highlighting and annotation, answer cross-out, and timed breaks
Fifteen full-length adaptive tests chart a score trajectory — here, from 1260 to 1560.
The test engine mirrors Bluebook — down to the built-in Desmos calculator.Your first full-length test, score, and diagnosis are free. Explore the full mock experience
here.
3. Next-level analyticse-GMAT students know Scholaranium's data depth. PRiSM takes analytics to the next level. Every miss on every question is diagnosed across four behaviors —
Ability, Speed, Judgment, and Careless — so students stop repeating the same category of mistake.
Why did you miss that question? PRiSM diagnoses every miss across four behaviors — so you fix the cause, not the symptom:
- Ability — concept gap → go relearn
- Speed — ran out of time → build pace
- Judgment — fell for the trap → fix your process
- Careless — knew it, slipped → add checks
A five-step analytics loop pinpoints weaknesses, builds a roadmap, drives strategic practice, tracks accuracy in real time, and proves improvement before test day.
A sectional mock result page: every mock ends with a score projection (here, an SAT-equivalent 770), a pacing read, and a gap diagnosis — with Iris, the AI mentor, translating the data into next steps.
After the diagnosis, the fix: every question comes with a walk-through solution — concept, approach, then solve.Because every attempt is classified, the analytics tell a story that raw scores can't. Take one student's dashboard: across successive sets of hard questions, accuracy climbed from 81% to 90% — while average time per question fell from 1 minute 29 seconds to 50 seconds. Faster
and more accurate at the same time: that's what mastery looks like in data.
Hard-question accuracy up from 81% to 90% while time per question dropped from 1:29 to 0:50 — speed and accuracy improving together.Then the deeper cut. The same student averaged 91% in practice — but 67% on mocks. PRiSM surfaces that 24-point pressure gap automatically, alongside the error breakdown that explains it (27% of attempts were correct but slow). The prescription isn't more content; it's timed, mock-condition practice. Without this view, a student would keep grinding lessons and wonder why mock scores lag.
"What's causing it?" — the platform breaks down every error type and flags that accuracy runs 24 points lower under mock conditions (91% practice vs 67% mock).4. Deeper personalization, on a brand-new platformPRiSM isn't
e-GMAT's platform with a new coat of paint — it's a
completely new platform designed to be self-paced and self-explanatory. The course page personalizes itself to each student, and as you complete milestones, the platform adapts around them: your next steps, your revision priorities, and your projected score and finish date all update automatically. The student always stays in control.
Under the hood: 1,000+ concept lessons, 14,000+ practice questions (roughly 10× the official Bluebook bank), a custom quiz builder with 200+ skill topics, and mistake-aware revision that resurfaces exactly what needs cementing. Try the
practice platform to see it in action.
Cementing in action: a topic isn't marked done until your rolling average clears the mastery threshold — 80% on Standard Cementing (cleared here at Q3 with a 91.3% average), then 70% on Hard Cementing (86.3% and climbing).
The custom quiz builder: pick a topic, difficulty, and question status — 10,000+ combinations across 200+ skill topics.5. A score improvement guarantee — up to +160 pointsPRiSM backs the methodology with a
score guarantee of up to +160 points, with no cap below 1600. If you complete the program and don't hit your guaranteed improvement, you get a full refund.
Try the entire course free for 7 daysQuote:
This is the part we want to be unmissable:
PRiSM offers the entire course — every lesson, every analytic, sectional tests, and a full-length adaptive mock — free for 7 days. No credit card, no locked features. Experience the complete PACE diagnostic, the LEARN units, and the analytics engine before you decide.
Start your free 7-day trial →When you're ready, PRiSM offers two straightforward plans — including one with 20 one-to-one mentoring sessions — on the
pricing page. And for ongoing strategy content, the
PRiSM blog covers everything from when to start SAT prep to how Digital SAT adaptive scoring works.
GMAT on e-GMAT. SAT on PRiSM. Same team, same methodology, new frontier.
Payal Tandon, Co-Founder
Rajat Sadana, Co-FounderPRiSM Learning was founded by Payal Tandon and Rajat Sadana, co-founders of e-GMAT. Learn more at prismlearning.academy.