Onyx

Improve your marks. Stress less.

Your notes, turned into an AI tutor that gets you exam-ready.

Sound familiar?

Almost every student we meet has felt at least one of these.

It's midnight, the test is tomorrow, and you don't know where to even start.

Hundreds of slides and notes, and no idea what actually matters.

You studied hard, still didn't get the mark, and started wondering if it's you.

A tutor would help, but you can't afford one every week.

None of that means you're not smart enough. It means studying alone is hard, and you deserve better tools.

Real students, real results

4.8 average from 3023 reviews
94%

improved marks

9/10

more confident

96%

less anxious

*Data collected from 500 students across South Africa's top institutions in 2026.

"It was very good. But it focued tool much on checking if I know the slides rather than asking questions that are really fruit full and test my understanding rather than memorizing"

Verified student

UCT · Computer science

What changes with Onyx

Less stress. Better marks. More time.

Improve your marks

Study what actually matters, section by section, until you know it.

Save hours every week

No more making notes. Onyx builds your study guides and quizzes for you.

Walk in exam-ready

Your roadmap shows exactly what is covered and what is left.

Finally understand it

Plain-language explanations, at your pace, as often as you need.

Built from your notes, around how you learn

Upload your slides once. Onyx builds everything you need to go from overwhelmed to prepared.

Your personalised study roadmap

A step-by-step route to mastering your content

✎Test 1✎Test 2🏆Final Exam

Clear your checkpoints, ace each test, and arrive at the final exam ready.

Swipe to explore everything →

Less than a single tutoring session

Unlimited help, every subject, all month. Start free or go all in.

R499R399/sem

Access until 31 Dec 2026

Unlimited, one payment for the semester.

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

  • AI Tutor trained on your notes
  • Unlimited AI generations
  • Every study tool included
  • New tools & features when released
  • 7-day money-back guarantee

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.