WhatsApp for retail shops.
In short
Shops with a counter get the most from WhatsApp for messages about something a customer already bought or ordered: an alteration ready, a special order arrived, a repair done. Those are utility templates at a fraction of the marketing rate. Festival-sale broadcasts are marketing and need a marketing opt-in. The mistake to avoid is treating the mobile number taken at billing as permission to broadcast — it was given for a bill.
Why it works here
The cheap messages are the valuable ones.
A customer who ordered a size you did not have wants to know the day it arrives. Telling them on WhatsApp is faster than a call they miss, and cheaper than one they answer.
Where consent comes from
Ask at the counter, separately from the bill — "can we send you our offers on WhatsApp?" — and record the yes against the number. A QR code at the counter that opens a chat works as well: a customer who writes first has asked to hear from you.
The full opt-in rulesThe messages
What to send, and what it costs.
Meta prices by category, so which category your message lands in matters more than almost anything else you can control. Utility is a small fraction of marketing.
How Meta charges-
Your alteration is ready for collection.
UtilityAbout something they paid for. The cheapest category.
-
The item you ordered has arrived — we will keep it for you until Saturday.
UtilityA specific order they placed, which is what makes it a transaction.
-
Your repair is done. Collect it any time before 8pm.
UtilityThe same transaction, closed off.
-
The new Diwali collection is in store this weekend.
MarketingPromotional. Marketing rate, marketing opt-in, opt-out button.
The mistake
Specific to this trade
The billing-counter list
Every bill asks for a mobile number now, so after a year a shop has thousands. Sending the Diwali sale to all of them feels like reaching loyal customers, but most of them gave the number because the cashier asked. They did not agree to messages, and WhatsApp’s rules require that they did. Ask separately, at the counter, and broadcast only to the people who said yes.
Connect a number the business owns, not the owner’s or a manager’s personal phone. Staff change; the chats and the customer list should stay with the shop.
Other trades
Other use cases
-
WhatsApp for ecommerce
How online shops use WhatsApp: which order messages are cheap utility templates, where opt-in comes from at checkout, and the abandoned-cart mistake to avoid.
-
WhatsApp for clinics and doctors
How clinics use WhatsApp for appointment reminders without risking patient data: which messages are utility, where consent comes from, and what never to send.
-
WhatsApp for coaching institutes and schools
How coaching institutes use WhatsApp for attendance and fees without spamming parents — and the consent problem: the student is not the payer.
-
WhatsApp for real estate
How property businesses use WhatsApp without burning their number: why portal leads are not opt-in, and the follow-up cadence that gets you reported.
-
WhatsApp for restaurants and cafés
How restaurants use WhatsApp for table bookings and takeaway: which messages are utility, where opt-in comes from, and the weekend-offer mistake.
-
WhatsApp for salons and spas
How salons and spas use WhatsApp for appointment reminders and rebooking: which messages are utility, where consent comes from, and the "we miss you" mistake.
Start
Free to open, and nothing to pay until you send.
Meta bills you directly for the messages. We charge a prepaid fee per message for the software — no subscription, no per-seat charge, no minimum top-up.
