15 WhatsApp marketing ideas for Indian small businesses

WhatsApp messages get read. These ideas work for small businesses using the official WhatsApp Business API, with customers who opted in.

Grow your list

1. QR codes at the counter, on bills and packaging that open a chat with a greeting already typed. (Growth tools)
2. A “Chat on WhatsApp” button on your website and Instagram bio.
3. Click-to-WhatsApp ads on Facebook and Instagram — and track which ad brings chats.
4. A small welcome offer for the first message, delivered by a welcome flow.

Campaigns that sell

5. Festive campaigns — Diwali, Raksha Bandhan, Eid, Pongal, Onam — to customers who bought last season.
6. Birthday and anniversary offers, sent automatically every year from a date field.
7. Reorder reminders for things that run out: groceries, pet food, contact lenses, refills.
8. “Back in stock” messages to people who asked about an item.
9. New-arrival product lists straight from your catalogue.

Service that brings people back

10. Appointment and visit reminders that cut no-shows.
11. Order updates from confirmation to delivery.
12. A thank-you and review request two days after delivery.
13. A CSAT question after every support chat.

Work smarter

14. Segment, then send. “Bought in the last 90 days in Pune” beats “everyone”. (Segments)
15. A/B test two versions of an offer on a small group, then send the winner. (Campaigns)

Keep marketing messages useful and infrequent, always let people reply STOP, and watch your number’s quality rating. Ideas by industry: shops, salons, clinics, restaurants.