One prompt.
A course that sticks.
Tell Flow what you want to learn — it builds a structured course with notes, flashcards, and quizzes tuned to how you remember.
No credit card · 3 free courses
The problem
Learning online shouldn't feel like this.
Most platforms hand you content and hope for the best. Flow builds a plan around what you actually want to master — and holds you to it.
Without Flow
- Endless YouTube tabs and half-read PDFs
- Notes you'll never open again
- Cramming that vanishes in a week
With Flow
- One structured course, built for you
- Notes, flashcards & quizzes in sync
- Spaced repetition that actually sticks
How it works
From topic to mastery in 3 steps.
01Tell Flow what you want to learn
A prompt, a paste, a curiosity. Anything from 'Roman history' to 'PostgreSQL indexing'.
02Get a structured course
We break the topic into modules, order the lessons, and generate rich notes for each.
03Practice until it sticks
Flashcards, quizzes, and spaced repetition adapt to what you actually remember.
Features
Everything you need to learn effectively.
Four surfaces that work in concert. Each one built to remove friction from the moment curiosity strikes.
Describe a topic. Get a complete course.
From a single sentence to a full learning path — lessons ordered, prerequisites mapped, depth tuned to your level.
Think on paper. AI fills the gaps.
Rich notes generated per lesson — with diagrams, examples, and citations.
Stop re-reading. Start remembering.
Spaced repetition tuned to your recall curve — surfaces exactly what you're about to forget.
Test yourself. Know where you stand.
Quizzes generated from your material, difficulty tuned live to what you got right and wrong.
The principles
Built different. Built to work.
Fast by default
A course in under a minute — not a weekend.
Memory-first design
Every screen is tuned for recall, not consumption.
Personalised depth
Beginner to expert — Flow meets you where you are.
Any topic, any level
Physics, philosophy, or Postgres — same magic.
One tool, four modes
Notes, flashcards, quizzes, chat — never scattered.
Built for progress
Track mastery, not just time-in-app.
Learner stories
Real people. Real mastery.
“I passed my board exams using Flow flashcards. It found the gaps I didn't know I had.”
Amara O.
Medical student
“I finally understand system design. It's the study buddy I wish I had ten years ago.”
Devon R.
Senior engineer
“I use Flow to prep every Monday. My team thinks I read three books a week.”
Priya S.
Product lead
Make real learning
accessible to everyone.
Join thousands of curious minds who trade endless tabs for a plan that fits their brain.
Trusted by students in 42+ countries. Free forever plan.