For students
Invite a friend
1 monthof Pro, per friend
Your friend gets 50% off their first payment.
- Get your link in Knock: You → Invite friends
- Your friend signs up with it, or types FRIEND50 at checkout
- When they pay for any plan, you get a free month of Pro
- No cap. Ten friends, ten months.
Rewards are Pro time, never cash, so they’re fine on a student visa.