WhatsApp Marketing

Where your customers already are.

WhatsApp Business API setup, consent-based broadcast lists, catalogues and automation - built to work within Meta and TRAI's rules, not around them.

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More Than A Support Line

WhatsApp is India's biggest sales channel most brands still under-use.

Indian D2C brands using WhatsApp catalogues consistently report higher revenue growth than businesses without a digital-messaging sales channel. The WhatsApp Business API unlocks bulk broadcasts to opted-in contacts, automated chatbot flows, CRM integration and multi-agent team inboxes - a completely different tier from the free app most small businesses are stuck using. The catch is that every message sent this way needs genuine, documented consent first.

India is WhatsApp's largest market in the world, with well over 500 million monthly active users and growing. Around 78% of Indian small and medium businesses already use WhatsApp for some customer communication - but the large majority still run it through the free consumer app or a basic bulk sender from one phone, which caps you at manual, unstructured messaging with no automation, no catalogue integration and real risk of the number getting flagged or banned for spam-like behaviour.

Consent is the part most businesses get wrong first. WhatsApp's policy is unambiguous: sending marketing messages without explicit opt-in isn't a grey area, it's a bannable offence on the Business API, and a banned number means losing every existing customer conversation thread along with it. Done properly, on the other hand, opted-in broadcasts see genuinely strong engagement - average read rates around 68% and well-run, well-segmented lists reaching 90%+ read rates with 5-15% click-through, numbers most other channels can't touch.

The Numbers
500M+WhatsApp's monthly active users in India, its largest market worldwide
78%Indian SMBs already using WhatsApp for some customer communication
68%Average read rate for opted-in broadcasts, rising to 90%+ on well-segmented lists
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Hundreds Of Numbers, No Way To Reach Them

You've saved hundreds of customer numbers but have no compliant way to message them all at once.

Stuck On The Free App

You're still running WhatsApp Business from the free consumer app, without broadcast, catalogue or automation features.

One Person Answering Everything

A single team member manually replies to every WhatsApp message, with no automated flow handling common questions.

Repeat Customers Fall Through The Cracks

There's no automated follow-up after a purchase, so customers who'd happily buy again simply aren't reminded to.

Is This You?

Signs you actually need this, not just more advice about it.

If two or more of these sound familiar, your customers are already on WhatsApp - the channel just isn't set up to actually sell to them yet.

What's Included

Everything a real WhatsApp sales channel needs.

Not a generic bulk sender - each piece below is scoped to what your business actually needs. See how that scoping works just below.

WhatsApp Business API Setup

Verified business number configured through an approved Business Solution Provider, not the limited free consumer app.

Consent-Based List Building

Opt-in flows built to Meta's policy and TRAI's Digital Consent Acquisition framework, so your number stays in good standing.

Broadcast Campaigns

Pre-approved message templates sent to your genuinely opted-in list, not spam blasts that risk a ban.

Product Catalogue & Checkout Links

Your products browsable and purchasable directly inside a WhatsApp conversation.

Automated Chatbot Flows

Instant replies for common questions, with a clear handoff to a real person for anything complex.

CRM Integration & Team Inbox

Multiple team members working from one number, connected to your existing customer data.

Post-Purchase & Re-Engagement Sequences

Automated follow-ups that bring customers back without manual effort every time.

Campaign Analytics

Delivery, read and response rates tracked so you know what's actually driving conversations into sales.

Scope Options

What's included depends on scope, not a fixed package.

This describes the difference in deliverables, not price - we quote after understanding your actual goals.

Foundational
WhatsApp Business API setup, compliant consent-based list building, and broadcast campaigns sent to your opted-in list with monthly delivery/response reporting.
Full-Service
Everything in Foundational plus a product catalogue with checkout links, automated chatbot flows with human handoff, CRM integration with a team inbox, and post-purchase re-engagement sequences.
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The Process

How we actually set up and run WhatsApp marketing

Compliance comes before scale, not after.

01

API Setup & Verification

We register and verify your business on the WhatsApp Business API through an approved provider, including Meta's business verification process.

02

Consent & Opt-In Architecture

We build a genuine, documented opt-in flow before a single broadcast goes out, since this is the single biggest compliance risk on this channel.

03

Catalogue & Template Setup

Product catalogues and pre-approved message templates are built inside the platform, so customers can browse and enquire without leaving the chat.

04

List Segmentation

Broadcast lists are segmented by purchase history and engagement, since a generic broadcast to your entire list performs far worse than a targeted one.

05

Automated Reply & Handoff

Common questions are automated, with a clear handoff to a real person for anything that needs judgment.

06

Delivery & Response Tracking

Delivery, read and response rate are tracked per campaign, so underperforming message types are identified and fixed quickly.

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Week 1-2

Setup Goes Live Fast

API setup and the first compliant broadcast list can typically go live within the first 1-2 weeks - the technical setup itself is fast, it's the opt-in list that takes longer to build properly.

First Campaign

Engagement Data Comes Back Immediately

Read rates and response rates are usually visible from the very first properly-segmented campaign, since WhatsApp engagement data comes back almost immediately compared to slower channels like email.

Timeline

What results actually look like

We won't promise you a specific conversion percentage from WhatsApp campaigns, because Growth Magnet doesn't have a set of verified published case studies yet.

What you'll see is your own list's real delivery, read and response rates per campaign, tracked against your own baseline, so you know whether a given message type is actually working for your specific audience.

Still running WhatsApp marketing off the free app and your own phone?

We'll show you, free, what the API setup would actually look like for your business.

Get a Free Setup Consultation
Myths, Busted

WhatsApp marketing advice that can get your number banned.

Myth: You can broadcast to any phone number list you already have
Reality: business-initiated messages require explicit, documented opt-in consent from every recipient. Sending to a purchased or scraped list violates Meta's policy and TRAI's Digital Consent Acquisition rules, and risks your number being banned.
Myth: WhatsApp marketing is just for customer support
Reality: Indian D2C brands using WhatsApp catalogues and checkout links consistently report higher revenue growth than those treating WhatsApp only as a support channel.
Myth: The free WhatsApp Business app is enough for serious marketing
Reality: the free app caps you at one device and manual sending. The Business API is what actually unlocks bulk broadcasts, automation and CRM integration.
Myth: Automated chatbots always feel impersonal
Reality: done well, AI-personalised automation combined with a real human handoff outperforms fully manual outreach, because customers get an instant response instead of waiting.

Not sure if your current WhatsApp broadcasts are actually compliant?

Ask us on a free call - we'll flag anything risky before Meta does.

Talk To Us On WhatsApp
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How We Work

Compliant setup first, growth second.

01

API Setup & Compliance Check

Your Business API account configured correctly, with existing lists checked for genuine opt-in consent.

02

List Building & Consent Flow

A real opt-in flow built into your website or checkout, compliant with Meta and TRAI requirements.

03

Templates & Automation Build

Message templates approved, chatbot flows built, catalogue connected.

04

Broadcast, Monitor & Optimise

Campaigns sent, delivery and response rates tracked, reported monthly.

Common Questions

WhatsApp marketing, answered.

Can we broadcast to any phone number list we already have?

No. Business-initiated messages require explicit opt-in consent from every recipient before you can send to them. Sending to a purchased or scraped list violates Meta's WhatsApp Business Policy and India's TRAI Digital Consent Acquisition framework, and it can get your number banned.

What's the difference between the free WhatsApp Business app and the API?

The free app is built for one person on one device sending messages manually. The WhatsApp Business API is what unlocks bulk broadcasts to opted-in contacts, automated chatbot flows, multiple team members on one number, and CRM integration - it's what a real marketing operation needs.

Is WhatsApp marketing just for customer support?

No. Indian D2C brands increasingly use WhatsApp catalogues, automated recommendations and checkout links to drive direct revenue from conversations, not just handle support tickets.

Won't automated chatbot replies feel impersonal to customers?

Done well, no - AI-personalised automation combined with a real human handoff for anything complex tends to outperform fully manual outreach, because customers get an instant response instead of waiting hours for a person.

How do we legally build a WhatsApp opt-in list?

Through explicit consent captured at checkout, on your website, or in-store, following Meta's policy and TRAI's Digital Consent Acquisition rules. We help set up the consent flow itself, not just the messaging on top of it.

What tools do you use for WhatsApp Business API messaging?

We work with established Business Solution Providers built for the Indian market - tools like Interakt, Wati, AiSensy or Zoko, depending on which fits your CRM and workflow best.

Can WhatsApp marketing work alongside our existing customer support number?

Yes, the API supports multiple agents and automated flows on one number, so marketing broadcasts, catalogue browsing and support conversations can all run through the same WhatsApp Business number.

How much does WhatsApp marketing setup and management cost?

It depends on your message volume, how many automated flows you need, and which Business Solution Provider fits your scale. We give a clear quote after understanding your actual goals, not a generic package price.

Do you handle DPDP Act consent compliance?

Yes. WhatsApp's own Business Platform policy and India's DPDP Act both require explicit opt-in before you message someone commercially, not just having their phone number. We set up compliant opt-in capture, keep consent records, and build in an easy opt-out, so your broadcast list doesn't put your WhatsApp Business API access at risk.

Explore More

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