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Connect — WhatsApp

Two billion customers
already have your app.

It's called WhatsApp, and they open it twenty times a day. The official Business API puts your brand inside it — verified, automated, and built to sell — without your customers installing anything.

  • 3.3 billion users worldwide
  • 535M+ users in India
  • Official Meta Business API
Nucleus Aionline
Hi! Need WhatsApp API + a chatbot for my store 🙏
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WhatsApp API
RCS
Chatbots
SEO
Nucleus Ai · Catalog
Added API + chatbot. Send the invoice?
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The numbers

The app is already installed.
The audience is already there.

0B

people on WhatsApp worldwide — the most-used app on earth

0M+

users in India — 89% of every smartphone in the country

0%

open rate on WhatsApp messages, vs ~21% for email

0M+

Indian businesses already talk to customers here

Click-through rate by channelShare of recipients who tap · campaign benchmarks 2025–26
020%40%60%EmailEmail: ≈2.6%≈2.6%SMSSMS: 4–7%4–7%WhatsAppWhatsApp: 45–60%45–60%
Opened within five minutesHow fast WhatsApp messages get read · industry reports 2025–26
0%

78% of WhatsApp messages are opened within 5 minutes of delivery. Your offer is read while the intent is still warm.

Industry figures: Infobip, Statista, Demandsage & platform roundups, 2025–26. Campaign results vary by list quality and creative.

What you get

Everything in the box — nothing extra to buy.

Green-tick verification

The verified badge that turns a phone number into a brand. We handle the Meta application end to end.

Broadcast campaigns

Offers, launches and re-engagement to thousands of opted-in customers — with open rates SMS and email can only dream about.

Catalogs & carts

A browsable storefront inside the chat. Customers view products, build a cart and order without leaving the conversation.

Payment flows

From "I want it" to "paid" in the same thread. UPI and payment-link flows that close while attention is highest.

Template messages

Order updates, delivery alerts, reminders — pre-approved templates delivered reliably, exactly when they matter.

Shared team inbox

Every agent on one number with assignment, notes and history. No more "whose phone is it on?"

Where it wins

Built for businesses like yours.

D2C & retail

Catalog, cart and UPI payment inside the chat — from "saw the reel" to "order placed" without a website visit.

Restaurants & cloud kitchens

Menu browsing, order updates and re-order nudges on the app your regulars check twenty times a day.

Clinics & wellness

Appointment booking, reminders and reports — no-shows drop when the reminder lands where it gets read.

Coaching & education

Admissions counselling, fee reminders and batch updates for parents and students in one verified thread.

How it works

Live in three steps — we do the heavy lifting.

01

Verify

We register your number, secure the green tick and set up your business profile.

02

Design

Campaign templates, catalog, auto-replies and routing — mapped to how you actually sell.

03

Launch

Go live, measure delivery, reads and replies, and scale what converts.

The paperwork? Ours.

Meta verification, the green-tick application, template approvals, number migration — we run the whole process end to end. You write messages; we handle the bureaucracy.

Connect. Automate. Grow.

Every day without it is a conversation your competitor is having instead. Talk to us on the channel we sell — reply time: instant.

Start the conversation →
Messaging opt-in

Get updates on your channel

Service notices, project updates and the occasional offer — on the channels you pick, and only if you ask. Reply STOP to stop any of them. Full opt-in terms →

Send me messages on *

Opens WhatsApp with your opt-in message ready to send — that is how we record it, whichever channels you picked. Free; carrier data charges apply. v2.0