Turn WhatsApp & SMS Into Your Growth Engine.

Reach customers, automate conversations, run campaigns, and manage your customer communication from one simple platform.

Contact: support@whattnexus.com · Contact page

WhatsApp messaging & campaigns

Connect WhatsApp via QR-linked sessions, send template campaigns, and run a shared team inbox with delivery visibility.

Bulk SMS, OTP & branded sender IDs

Send bulk SMS and OTP at scale with gateway APIs, delivery reports, and branded SMS routes where available.