On a typical Indian Shopify store, a shopper enters a phone number at checkout, sees the shipping charge or the payment page, and closes the tab. WappBlaster's Shopify connector picks up that abandoned checkout and can start a WhatsApp sequence on the official Meta API, but only for shoppers who ticked the box to receive messages. The decisions that matter are when each message goes, what it says, and when a discount is worth giving away.
Capture WhatsApp opt-in where the Shopify checkout number is typed
Shopify checkout can show a marketing consent checkbox next to the phone field. Turn it on, and write the label so it names WhatsApp: "Send me order updates and offers on WhatsApp." A shopper who left a number for delivery purposes only has not agreed to a recovery message, and Meta treats that message as marketing. Map the Shopify consent field to a WappBlaster tag so the automation can filter on it.
A three-message Shopify abandoned checkout sequence
| When | Message | Format |
|---|---|---|
| 45 to 60 minutes after abandonment | "You left the indigo kurta set in your cart. Your size is still in stock." | Product image header, "Complete order" button |
| Next day, late morning | Answers the likely hesitation: delivery time to their pincode, easy returns, COD available | Text with quick-reply "Ask a question" |
| Day three | Small, time-boxed incentive such as free shipping | Image header, checkout link with code applied |
Build this in the automation builder as a trigger campaign fired by Shopify's checkout event, with an exit condition on the order-created event. Without that exit, a customer who bought after the first message still receives the discount the next day, and the next shopper you talk to will be that customer asking why they paid full price.
Why the Shopify abandoned checkout discount waits until the end
Some shoppers abandon because they got distracted, not because the price was wrong. Sending a coupon in the first message gives margin away to people who would have come back anyway, and regular customers soon learn that leaving a cart produces a code. Keep the incentive for the third message, cap it per customer (say once every 90 days by tag), and prefer free shipping or a gift over a percentage if your margins are thin.
Treat WhatsApp replies to abandoned checkouts as sales conversations
A shopper who taps "Ask a question" has opened the 24-hour service window and is often one answer away from buying. Route those replies to the shared inbox during store hours, with the cart contents visible on the contact. Common questions are size, delivery date and whether COD is allowed above a certain amount, and a bot menu can answer the predictable ones before a person steps in.
The COD orders that get placed but never paid
A cash-on-delivery order refused at the door is worse than an abandoned cart, because the store has already paid to ship it out and back. Add a utility template after every COD order: order summary, delivery address and two buttons, "Confirm order" and "Change address". Unconfirmed orders get a call before dispatch. Some stores add a marketing message for opted-in customers offering a small benefit for switching to prepaid. Our walkthrough of the Shopify and WhatsApp API integration covers mapping these order events.
What to watch after launching Shopify checkout recovery on WhatsApp
- Recovered orders per message in the sequence, using a distinct link or code per step.
- Opt-outs per step. If the day-three message produces most opt-outs, soften or drop it.
- Clicks without orders, which often point to a checkout problem such as a broken payment option.
- COD confirmation replies against refused deliveries.
WappBlaster costs a flat ₹7999 per year for an Indian store, $200 for one abroad, and each delivered recovery template is billed by Meta at its marketing rate, passed through with no margin added. Details of the sequence options are on the abandoned cart recovery feature page.
When Shopify WhatsApp abandoned checkout recovery is the wrong choice
- Shoppers with no WhatsApp marketing consent, however tempting the cart value.
- More than three messages for one cart.
- Low-value carts where the incentive costs more than the margin.
- Stores with a slow inbox: inviting questions nobody answers for six hours loses the sale anyway.