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Give a friend 30% off CertBrain

by Miles Corran · October 27, 2026

Studying for the AWS Certified AI Practitioner exam is easier with someone else doing it too. If you've unlocked CertBrain's full course, you can now bring a friend along for less.

How it works

  1. Open Refer a friend from the menu, or go to Refer a friend.
  2. Press Get my code. It's yours to keep.
  3. Share it however you like. Copy it, or post it to X straight from the page.

Your friend types the code at checkout and gets 30% off the full-course unlock.

What you get

For each friend who unlocks with your code, you get 2 streak freezes. A streak freeze covers a day you miss, so one busy day doesn't reset your streak. You can earn them for up to 10 friends, and the page shows how many have joined and how many freezes you've earned.

The fine print

  • The code works on a friend's first purchase only, and can't be combined with another code.
  • Using your own code doesn't earn a reward.
  • If a referred purchase is refunded, any freezes it earned that you haven't used are taken back.

The full rules are in the terms.

Get your code

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