The enterprise messaging industry was built on a simple idea: reach more people, more often, and engagement will follow. That idea has quietly stopped working. Reaching a customer is no longer the hard part. Holding their attention is. Having partnered with some of India's largest enterprises through this shift, one truth has become impossible to ignore. The businesses winning today are not the ones sending the most messages. They are the ones whose messages are worth opening.
The evidence is hard to miss. In 2025, the Telecom Regulatory Authority of India logged 3.1 million complaints about unsolicited commercial communication, more than half of them through its Do Not Disturb app. Truecaller estimates the average Indian mobile user receives around 17 spam calls a month, and most users now report several spam messages every day. People are not switching off because they have lost interest. They are actively defending a resource that has become genuinely scarce, which is their own attention.
The instinct to answer this by shouting louder is exactly the wrong one. What separates the brands that still get through is not volume. It is relevance, trust and, increasingly, the ability to hold a real conversation. Three shifts now decide who earns attention and who gets muted, and each of them is already underway in the Indian market.
The first is that verified, consent-based communication has become a competitive advantage rather than a compliance cost. India's DLT framework, introduced by TRAI, was meant to curb spam through verified sender identities, pre-approved templates and consent-backed delivery. Its quieter effect has been to create a layer of trust: a message from a registered, recognisable sender now lands differently from anonymous traffic. That advantage is widening. Through 2025 and into 2026, all three major operators, Jio, Airtel and Vi, brought Rich Communication Services live on Google's infrastructure, and Apple enabled RCS on the iPhone.
With an estimated 500 million RCS-capable devices in the country, an Indian business can now place a verified, branded, interactive message directly in a customer's native inbox. The results bear this out. When Apollo 24|7 moved its insurance communication to RCS, replacing static SMS alerts with interactive journeys that let customers calculate premiums, download policy documents and book expert consultations, it saw a 35% higher read rate, a 70% improvement in click-through, and 29% higher conversions. The channel did not just deliver the message. It earned the response. The lesson is plain. Treat verification and rich experience as the foundation of customer trust, and that trust becomes the reason customers open what you send.
The second shift is the move from broadcasting messages to holding conversations, and this is where AI has stopped being a talking point and become the engine. In June, Meta announced the launch of its Business Agent Platform on WhatsApp. Making personalisation at scale possible in every WhatsApp conversation 24x7 with always-on, autonomous agents. Bringing to life several use-cases like AI-enabled lead capture, tailored recommendations, context-aware support chatbots and more. For businesses, the implication is game-changing. The channel is no longer a one-way pipe for alerts and offers. It is a two-way, always-on conversation that can resolve a query or close a purchase in the moment a customer reaches out. Axis Bank demonstrated this precisely when it deployed an RCS chatbot for loan, credit card and fixed deposit enquiries; customers could scan a QR code, ask questions and complete applications entirely within the chat interface, generating a 45% cross-sell opportunity rate across products.
Gartner expects 40 per cent of enterprise applications to include task-specific AI agents by the end of 2026. The enterprises that prepare now, by organising their data and designing agents around real customer journeys, will gain a year of operational learning before the rest of the market catches up.
The third shift is one the industry is only beginning to reckon with. AI does not just decide what to send: it decides what is worth sending at all. By reading behaviour, history and intent, the same systems that power personalisation can identify the right moment, the right channel, and the right message for each customer. This changes the metric that matters. Delivery rates, open rates and raw volumes describe activity, not impact. The measures worth tracking now are outcomes: a query resolved, an appointment booked, a payment completed, a customer who trusts the next message enough to open it. The goal is not to send less. It is to make every message count.
This is not theory. When Croma built interactive WhatsApp campaigns around real customer moments, inviting shoppers to engage with offers through image recognition, QR codes and gamified referrals rather than pushing broadcast promotions, it achieved a 48% increase in engagement and a 34x return on investment on its Black Friday campaign alone, with nearly perfect completion rates on service bookings. The difference was not the channel. It was the decision to treat the message as the start of a conversation, not the end of one.
For two decades, the industry sold reach and judged itself by volume. That era is ending in plain sight. The infrastructure for something better now exists in India: verified channels that customers trust, rich formats they engage with, and AI agents that can genuinely help them. Volume and value are not in conflict, but value has to come first. In an economy where customer attention is finite and options are endless, the question worth asking is not how many messages you are sending. It is how many of your messages your customers actually wanted.
Sonia Kaul is Chief Solution Officer at Karix.
