Error Fingerprint
Separate concept gaps from rushing, misreading, vocabulary gaps, and tempting distractors.
Train the cause, not just the topic
Turn every mistake into your next focused action.
Your Dashboard and core SAT practice are free. Add Forge Mentor for AI guidance, daily tasks, study planning, and skill tracking, alongside vocabulary, mistake resolution, and Smart Question Bank training.
Daily Forge Sessions
Open the site and receive a short, executable session based on your latest performance.
Score Recovery Map
See which skills offer the clearest path toward your target score instead of browsing random questions.
Mistake Resolution
A mistake stays active until you review it, solve a parallel question, and verify it later.
Vocabulary Forge
Build durable word knowledge with SAT-style context, confusion warnings, spaced review, and cross-device mastery tracking.
Clear access
Choose the plan that fits your SAT prep timeline.
Choose weekly, monthly, or yearly access. Your account, Dashboard, practice tests, reviews, and study library remain free.
$1.99 / week
Ideal for intensive sprint prep 1–2 weeks before test day.
- Forge Mentor: Study Plan & Skills
- Today’s Forge & AI study guidance
- Error Fingerprint & Mistake Resolution
- Vocabulary Forge & Smart Question Bank
- Cancel anytime
$7.99 / month
The most flexible option for ongoing SAT score improvement (~$2/week).
- Forge Mentor: Study Plan & Skills
- Today’s Forge & AI study guidance
- Error Fingerprint & Mistake Resolution
- Vocabulary Forge & Smart Question Bank
- Manage or cancel anytime
$39.99 / year
Best value for long-term prep (~$3.33/month).
- Forge Mentor: Study Plan & Skills
- Today’s Forge & AI study guidance
- Error Fingerprint & Mistake Resolution
- Vocabulary Forge & Smart Question Bank
- Manage or cancel anytime
Build order
Free essentials first. Focused training when you need it.
- Free account: Dashboard, full-length practice tests, answer review, progress history, articles, and the study library.
- Forge Premium: Forge Mentor with Today, Study Plan, and Skills, Vocabulary Forge, Smart Question Bank, and Mistake Resolution.
- Polar subscriptions: $1.99 weekly, $7.99 monthly, or $39.99 yearly. Manage or cancel through Polar.
- Existing subscribers: paid subscriptions continue normally with uninterrupted access.