Learn only what you don't know yet.

A quick placement check figures out where to start. Alea skips what you've already mastered and builds a personalized path — from any curriculum, or anything you upload.

Pre-built tracks for GRE, GMAT, UPSC & more

Upload a PDF, textbook, or course — Alea adapts it

Start Learning Free

How Alea works

Diagnostic

A quick assessment finds exactly where your knowledge starts and stops.

Your path

The AI skips what you know and builds a custom route to close your gaps.

Mastery

Spaced repetition resurfaces lessons at the right time so knowledge sticks.

Upload any content to generate a personalized course

PDF

CSV

Web link

Paste text

Upload any content. Learn anything.

Turn any material into a personalized learning path in seconds. Alea handles everything.

PDF

CSV / Spreadsheet

Web link / YouTube

Paste any text

Upload Content

Explore our curricula

From K–8 foundations to exam prep and language learning

K–8 Math & ELA

Foundation curriculum from kindergarten through middle school.

6 tracks

High School

Algebra through Calculus, plus college-prep ELA.

6 tracks

Coding & Tech

Web dev, Python, data science, and machine learning.

11 tracks

Exam Prep

GRE, GMAT, and UPSC — skip what you know, master what you don't.

30 tracks

Languages

ESL and Spanish with CEFR-aligned adaptive placement (A1–B2).

2 tracks

How Alea works

Diagnostic

A quick assessment finds exactly where your knowledge starts and stops.

Adaptive path

The AI builds a custom route — skipping what you know, reinforcing gaps.

Spaced mastery

Lessons resurface at the right intervals so knowledge actually sticks.

Built for real learners

For Students

Personalized path from zero to mastery. Skip what you know, master what you don't.

For Educators

CCSS-aligned. Give every student their own AI tutor. Track mastery in real time.

For Teams

Upskill employees with adaptive learning. Prove ROI with mastery metrics, not seat hours.

Start for Free For Educators

Ready to start?

Free forever for learners. No credit card required.

Create Free Account