Guides on WhatsApp Business API, AI voice calls, SMS and omnichannel messaging for Indian businesses.
Meta stops delivering messages from non-INR WhatsApp Business Accounts on 1 January 2027. What the 31 December 2026 deadline covers, who counts as an eligible customer, and why Meta’s INR rate card is cheaper than its USD one. Figures read 10 October 2026.
Meta hosts the Cloud API itself and charges nothing for access, hosting or throughput — only per message. So what are you actually buying from a provider? A look at Meta’s own partner tiers, the published numbers, and where the platform fee stops mattering.
Almost any +91 number you own can be registered for the WhatsApp Business Platform, provided it can receive an international SMS or voice call and is not already on WhatsApp. What Meta actually requires, which number types work, and why a second number buys you no extra sending capacity.
respond.io charges in US dollars on a Monthly Active Contact model, from $79 to $789 a month by contact tier, and adds no markup to Meta’s message fees. What that means for an Indian B2B team, with every figure dated and sourced.
Interakt’s published plan prices and per-tier WhatsApp message rates, read live on 2 October 2026, and an honest look at who the product is not built for.
DLT registration has four layers — entity, header, template and consent — and from 17 November 2026 a fifth for voice: declaring your A2P calling line identities. The process, verified against TRAI’s regulations on 1 October 2026.
A BSP markup is the gap between the per-message rate Meta charges your provider and the rate your provider charges you. Meta’s India rates and most providers’ rates are both public — here is how to do the subtraction, with every figure verified on 9 October 2026.
AiSensy is a strong WhatsApp platform. XReach51 is a different shape of product — WhatsApp, SMS, voice and Telegram in one hub, built for B2B campaigns and surveys.
Wati’s entry plan includes 3 users and sells no more. An honest look at where Wati is strong, where its pricing structure bites, and when to switch.
Quotes run ₹0.05 to ₹0.45 per pulse and mean different things. How pulse billing works, what a minute really costs, and how to spot a bad quote.
