For many Indian customers, WhatsApp is the first place they want to talk to a business. Used well, WhatsApp marketing brings faster replies, more trust and more sales. Used badly, it gets your number blocked. This guide explains the tools, the rules and best practices.
| WhatsApp Business app | WhatsApp Business Platform (API) |
|---|
| Best for | Small businesses, one or a few users | Growing businesses, teams, automation |
| Cost | Free app | Charged per conversation via a provider |
| Features | Profile, catalogue, quick replies, labels, broadcast lists | Multiple agents, chatbots, CRM integration, template messages at scale |
Start with the free app. Move to the Business Platform when many people need to answer chats or you want automation.
Set up your WhatsApp Business profile
- Business name, category, address, hours and website.
- A short description of what you offer.
- A catalogue with products or services and prices.
- Greeting and away messages, and quick replies for common questions.
- Labels to track new enquiries, pending payments and completed orders.
The golden rule of WhatsApp marketing: permission
Only message people who have opted in – customers who messaged you first or agreed to receive updates. Unsolicited bulk messages lead to blocks and reports, and WhatsApp can restrict your number. Always give an easy way to stop messages.
Ways to get more WhatsApp conversations
- A click-to-chat button on your website and Instagram profile.
- QR codes on packaging, visiting cards and in your shop.
- Click-to-WhatsApp ads on Facebook and Instagram – compare platforms in our Google Ads vs Facebook Ads guide.
- A WhatsApp option on your Google Business Profile.
Message ideas that customers welcome
- Order confirmations, delivery updates and invoices.
- Appointment reminders.
- Useful tips related to what they bought.
- Early access to sales for existing customers.
- Personal follow-up after an enquiry.
Keep broadcasts relevant and occasional – quality over quantity.
Turning chats into sales
- Reply quickly, even if only to say when you will answer properly.
- Share prices, catalogues and payment links clearly.
- Use voice notes and short videos to explain products.
- Follow up politely if the customer goes quiet.
WhatsApp works best as part of a complete lead generation system.
WhatsApp marketing mistakes
- Buying number lists and sending bulk messages.
- Sending daily promotions to everyone.
- Long, unclear messages with no next step.
- Leaving chats unanswered for days.
Frequently asked questions
Is bulk WhatsApp messaging allowed?
Sending messages to people who did not opt in breaks WhatsApp's policies and can get your number restricted. Use broadcast lists only for contacts who saved your number, or approved template messages through the Business Platform for opted-in customers.
What is the difference between a broadcast list and a group?
A broadcast list sends a message to many contacts individually, and replies come back to you privately. A group lets every member see and reply to each other, which is rarely suitable for customers.
Can I use the WhatsApp Business app on two phones?
The app supports linked devices, so you can use the same account on additional phones and computers. For larger teams with many agents, the WhatsApp Business Platform through a provider is better.
Do click-to-WhatsApp ads work for small businesses?
Often yes, especially in India where customers prefer to chat before buying. They work best with a clear offer and someone ready to reply quickly when chats arrive.
How often should I send WhatsApp broadcasts?
Only when you have something genuinely useful to share – for many businesses that is a few times a month at most. Watch for people blocking or leaving your list, and reduce frequency if that increases.
Summary
Good WhatsApp marketing is permission-based, helpful and fast. Set up a complete Business profile, make it easy for people to start chats, send messages customers actually want and reply quickly.
Need help with click-to-WhatsApp campaigns or chat automation? See our digital marketing services or message us.