WhatsApp · 10 min read
WhatsApp Marketing for Indian Small Business: A Step-by-Step Guide
WhatsApp is the most-read channel in India, and the one most small businesses still underuse. Here is how to set it up properly, what to send, and how to stay safe.
Why WhatsApp matters in India
More than 500 million Indians use WhatsApp every day, and the app opens messages at over 95% within an hour. No other channel comes close. Email gets ignored. Calls go unanswered. WhatsApp gets read. For most Indian customers, it is simply where conversation happens. A business that is not present there is missing the one channel its customers actually check.
Personal vs Business vs Business API
There are three ways to use WhatsApp, and the right one depends on your size.
- Personal: the version already on your phone. Keep it for one-to-one conversations only.
- WhatsApp Business app (free): one number, customer labels, auto-replies and broadcast lists. A sensible choice for a team of one to five.
- WhatsApp Business API: built for message templates, large broadcasts, integrations and multiple agents. It runs through a partner such as WATI, AiSensy, Interakt or Gupshup.
How to set up WhatsApp Business in 30 minutes
Half an hour is all it takes to do this properly.
- Use a separate SIM or number for the business. Keep it away from your personal line.
- Download the WhatsApp Business app.
- Add your business name, category, description, address, hours and website.
- Write a greeting message, for example: 'Hi, thanks for reaching out. We reply within 1 working hour.'
- Set an away message for after hours, so no one is left waiting in silence.
- Build a catalogue with at least five products or services.
- Create a wa.me link and place it on your website, Google Business Profile and Instagram bio.
What to actually send
WhatsApp rewards usefulness and punishes noise. Send messages people are glad to receive.
- Order confirmations. Read by almost everyone, almost instantly.
- Booking reminders. A simple nudge cuts no-shows by 40 to 60%.
- New product launches. Once a month is plenty. Weekly is too much.
- Festive offers. Diwali, Eid, Pongal, Christmas and your regional festivals.
- Review requests. Sent 24 hours after the transaction, while the experience is fresh.
- Reorder reminders. Timed to your customer's natural buying cycle.
How to avoid getting banned
Meta protects its users firmly. A few simple rules keep your number safe.
- Never message numbers that did not opt in.
- Never paste the same message to a hundred people at once.
- Use Meta-approved templates for anything that reads like marketing.
- Honour every 'STOP' the moment it arrives.
Pricing and platform fees
The personal and Business apps are free. The Business API charges roughly ₹0.30 to ₹0.80 per message, depending on category and country. Utility messages to Indian numbers are the cheapest; marketing messages cost more. Budget for both, and you will not be surprised.
Frequently Asked Questions
Can I send marketing on personal WhatsApp?
Which API platform is best?
What is the average open rate?
Want this done for your business?
If reading this made you think "yes, but I do not have the time", that is exactly what we do. Tell us about your business and we will reply with a real plan in 1 working day.