Onyx

Stop procrastinating. Start with one small step.

Tiny steps. Clear next moves. No overwhelm.

4.8 from 3337 student reviews
Nielson, Onyx student

“Onyx is the best AI for studying I have used by far!”

Nielson · Postgrad Psychology

+22.5%

average mark improvement

48 hrs

to see better results

5 min

from scribbles to study notes

50%

study time saved

"I'll start tomorrow"

Procrastination is a starting problem.

Here's your first five minutes on Onyx.

  1. 0:00

    Drop in your notes

    No blank page. No deciding where to start.

  2. 0:02

    Your plan is ready

    Everything split into small sections, in order.

  3. 0:05

    First section done

    Short enough to finish before your brain wanders.

  4. 0:06

    Momentum

    Tick it off, watch your roadmap fill up, go again.

50% study time saved

Same material, half the hours.

INSIDE ONYX

From confused to exam-ready

Watch Onyx turn your notes into marks.

1 of 28 features

Upload anythingNotes, slides or a whole textbook. Onyx reads every page for you.

See what you get

Real screens from Onyx.

Your roadmap, with study tools for every section.

Tap Teach Me and Onyx explains it out loud.

Tricky ideas explained like you’re 5.

Talk to your AI tutor, live.

Test coming up? Flip on Cram Mode.

A rapid diagnostic, calibrated to your past papers.

Exam-style questions that find your weak spots.

Your critical gaps, first in line.

Talk through your approach, then get an understanding score.

Flint keeps you company while you study.

All your subjects, organised in one place.

Upload your notes. Your learning path builds itself.

Clear modules, one step at a time.

Your whole course, mapped out. Nothing gets missed.

Study guides that explain it simply, with a tutor on the side.

Every section comes with its own study tools.

Flashcards, quizzes, mock exams, slides and more.

Make as many study tools as you need.

Interactive slides with knowledge checks built in.

Concept maps that unlock as you prove you get it.

Timed mock exams, just like the real thing.

See exactly where you went wrong, and why.

Meet Flint, the study buddy who keeps you coming back.

Tap to enlarge · Swipe for more →

Sound familiar?

If your brain works like this, you're not alone. And you're not lazy.

You sit down to study. Two hours later you have scrolled, snacked and done nothing.

You reach the bottom of the page and have no idea what you just read.

You know exactly what you need to do. You just can't make yourself start.

The test is tomorrow and you're only opening your notes now. Again.

Your brain isn't broken. It just needs study that is short, clear and one step at a time.

Why Onyx

Studying isn't an add-on in Onyx. It's the whole point.

You've probably tried ChatGPT, Claude, Gemini or NotebookLM. They're great at answering questions. Onyx is built to get you through your exams, in less time.

  • Boost your marks
  • Save hours of study time
  • Feel less stressed
For studyingOnyxChatGPT & coNotebook LM
Built from your own notes & slides
Step-by-step study roadmap for your course
Shows what you'd get wrong before the test
Mock exams in your past-paper style
Tracks what you've mastered & what to review
Teaches you, not just gives the answer
Real human tutors when you're stuck

Pick your plan

Unlimited help, every subject. Cancel anytime.

R499R399/sem

Access until 30 June 2027

Unlimited, one payment · access until 30 June 2027.

No subscription — single once-off payment. No auto-renewal.

  • AI Tutor trained on your notes
  • Unlimited AI generations
  • Claude, Gemini, OpenAI & other top models, all for 1 simple price
  • Every study tool included
  • New tools & features when released
  • 7-day money-back guarantee

Real students, real results

"The topic was explained very well. The information was clear, easy to follow, and presented in a way that made it simple to understand. Great explanation overall."

Verified student

UCT

The version of you that walks into the exam ready starts today.

You don't have to figure it all out alone. Try it, and if it doesn't help, you get your money back.

7-day money-back guarantee

Frequently asked questions

Everything you need to know about Onyx AI.