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Prepridge

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BETA You're testing Prepridge before public launch — your feedback directly shapes the product.
AI-powered tutoring — explained by Claude

Score Higher on the SAT.
Guaranteed.

AK

"I went from 1180 to 1390 in 6 weeks. The AI tutor explains every mistake — nothing else does that."

Aisha K. — +210 points ★★★★★

596+ adaptive questions, a personal AI tutor, and full-length timed tests — everything to crush the Digital SAT.

2,400+
Students
+180
Avg improvement
4.9★
Rating
100pt
Guarantee
Features

Everything to crush the SAT

Built by 99th-percentile scorers. Powered by AI. Designed for results.

🧠

AI Tutor

Get step-by-step explanations for every wrong answer. Ask follow-up questions. Understand the "why," not just the answer.

★ Best-in-class
🎯

Adaptive Diagnostics

Our engine maps your exact weak spots from day one and builds a personalized study plan that recalibrates as you improve.

📝

320+ Practice Questions

All 8 Digital SAT domains. 3 difficulty tiers. Every question with detailed video-style explanations.

⏱️

Full-Length Timed Tests

4-module adaptive tests that mirror real DSAT conditions exactly, with detailed score reports and percentile estimates.

📊

Progress Analytics

Skill heatmaps, score trajectory, accuracy by domain, study streaks — see exactly what to fix next.

🃏

Flashcards + Formulas

Spaced-repetition flashcards and a complete formula reference sheet for every math concept on the SAT.

Comparison

How we stack up

Feature Prepridge ★ Khan Academy Magoosh PrepScholar

Students who crushed it

AK
Aisha K.
1180 → 1390 (+210 pts)

"The AI tutor changed everything. I used to get a wrong answer and move on confused. Now it explains exactly why I was wrong and what to review. My math score jumped 120 points."

★★★★★
MR
Marcus R.
+220 points in 8 weeks

"The adaptive drills are scary good. It somehow always knew which concepts I was shaky on even before I did. Went from 1100 to 1320, and I'm still improving."

★★★★★
SL
Sofia L.
Scored 1480 first attempt

"I used Khan Academy and Magoosh before this. The difference is the AI tutor — it's like having a private tutor 24/7. Scored a 1480 on my first real test."

★★★★★
Pricing

Simple, transparent pricing

Start free. Upgrade when you're ready. Cancel anytime.

Free
$0
Forever free
  • ✅ Find your first 10 weak questions
  • ✅ See exactly where you're losing points
  • ✅ Flashcards & formula reference
  • — Adaptive practice engine
  • — Full-length timed tests
  • — AI Tutor access
MOST POPULAR
Pro
$19/mo
or $149/year — save 35%
  • ✅ All 596+ questions across 8 domains
  • ✅ Adaptive engine targets your weak spots
  • ✅ Full-length timed tests with score report
  • ✅ All 8 skill domains unlocked
  • ✅ Score prediction after every test
  • — AI Tutor (upgrade to Premium)
No credit card required.
Premium
$39/mo
or $299/year — save 36%
  • ✅ Everything in Pro
  • ✅ Unlimited AI Tutor — explains every mistake
  • ✅ Priority email support
  • ✅ 100-point score guarantee
  • ✅ College match tool
  • ✅ Weekly parent progress report
Get 3 months free when we launch
🛡️
100-Point Score Improvement Guarantee
If you complete our Premium plan and don't improve by 100+ points, we'll refund your subscription in full. No questions asked.
🚀
Premium — Coming Soon

Be first in line for Premium

Full AI Tutor access, unlimited practice tests, and the 100-point score guarantee — launching soon. Join the waitlist and get 3 months free when we open.

No spam. Just one email when Premium launches. Unsubscribe anytime.

A
M
S
47 students already on the waitlist

Frequently asked questions