WhatsApp Business API is now the highest-ROI channel in India
India has 500+ million daily WhatsApp users — more than any other country — and the platform has quietly become the default first-touch channel for everything from coaching-institute enquiries to D2C product discovery to insurance renewals. The shift is structural: a WhatsApp message has a ~98% open rate, a 40-60% reply rate, and read-receipt visibility that no email or SMS channel can match. The economics work out: ₹0.30-₹0.85 per conversation (depending on category) routinely produces conversion rates 3-5× higher than SMS at a similar cost band.
But running compliant outbound WhatsApp at scale requires the official Business API (WABA) from Meta — not the consumer WhatsApp Business app, and definitely not the grey-market "bulk WhatsApp" tools that get phone numbers banned within a week. Proofox is an official BSP-partner integration, which means we handle the entire WABA application, template approval, DLT registration where applicable, and ongoing compliance for you. You get a verified business profile, a green-tick eligible setup, and zero risk of number bans.








