Launching Soon Across South Africa
Free Phone Calls For Everyone.
Powered by Leading Corporate Brands.
Zero airtime balance needed. Zero data bundles deducted. Knock connects you across Vodacom, MTN, Telkom, and Cell C — 100% free of charge.
32
Days
14
Hours
45
Minutes
20
Seconds
🎁 Get Early Access + 100 Free Launch Minutes
Enter your mobile number or email to receive priority invitation access when we go live.
✓ You’re on the VIP list! We will notify you the moment the calling network goes live.
R0.00 Airtime Calling
Make voice calls even when your prepaid balance is completely empty. Works on any phone.
100% Audible Voice Ads
Sponsors fund free citizen calling in exchange for a brief 6-second ear-to-phone audio bumper.
ESG & SLP Social Impact
Connecting host mining communities, township youth, and clinics under audited B-BBEE SED mandates.
Are you a Brand, Insurer, Bank, or CSI Foundation?
Partner as a Sponsor ➔
Secure launch advertising inventory or sponsor community calling minutes.