Exam prep that starts with your mistakes.

SAT, ACT, AP and PSAT courses built around diagnostic-first teaching. Your teacher works the question types costing you the most points, not everything you already know.

∑SATSAT Math: from 600 to 750+Dr. Alicia Reyes★ 4.9 · 34 lessons$149 ✎SATSAT Reading: evidence questionsLena Chu★ 4.8 · 22 lessons$99 ⏱ACTACT Science in 40 minutes flatOwen Blake★ 4.7 · 18 lessons$119 ⚛APAP Physics 1: mechanics deep diveHana Farouk★ 4.9 · 41 lessons$169 語APAP Spanish: free responsePriya Nair★ 4.8 · 26 lessons$129 ◈PSATPSAT foundations for sophomoresDaniel Kim★ 4.6 · 20 lessons$79

How the prep works

STEP ONE

Diagnose before you drill

Your teacher looks at a real practice attempt and picks the question types that cost you the most points.

STEP TWO

Work the weak spots

Short lessons on the patterns you keep missing, not a full re-teach of everything you already know.

STEP THREE

Ask between sessions

Message your teacher inside Haven when a question will not budge. Live video classes are coming later.