Why do shoppers add products to your cart, then disappear without a word? Most of the time, it is not the price or product. It is a distraction. Industry data shows that nearly 70.22% of online shopping carts are abandoned before checkout, indicating that the majority of buying intent never converts.
So how do you reach customers before they forget? Email helps, but average open rates hover around 20%. WhatsApp performs very differently, with reports placing open rates as high as 98%, which makes it one of the most visible channels available to Shopify brands.
The real advantage comes when those messages run automatically. In this guide, we'll walk you through exactly how to send automatic messages on WhatsApp, the difference between the Business App and the Business API, the types of automations you can set up, and how platforms like Zoko make it effortless for Shopify merchants to get started.
If you want to send automatic messages on WhatsApp, the first decision is choosing the right setup. The Business App works for basic replies, while the Business API supports real automation tied to sales, orders, and customer workflows. The difference determines how far you can scale.
The WhatsApp Business App is free and designed for small teams managing conversations from a single phone. It allows 3 simple automation types:
This setup works for low message volume. However, it does not connect to Shopify or other systems.
The WhatsApp Business API is designed for businesses that need structured, automated communication. It connects WhatsApp to your existing tools through an authorised provider. With the API, you can:
Setting up automatic messages on WhatsApp depends on which route you take. Here's how both work in practice.
To set up a greeting or away message on the WhatsApp Business App:
Step 1: Open the WhatsApp Business App and tap the three-dot menu (Android) or go to Settings (iOS).
Step 2: Navigate to Settings → Business Tools.
Step 3: Select Greeting Message or Away Message.
Step 4: Toggle the message on and customise the text.
Step 5: Set your preferred schedule and choose which recipients will receive the message.
Step 6: Tap Save.
That's all it takes for simple automation. However, remember these are reactive; the app can only respond to incoming messages, not proactively reach out to customers.
Also Read: How to Set up an Away Message
To access the API and unlock true WhatsApp automation, you'll need to work through an authorised Business Solution Provider (BSP), a Meta-approved platform that provides you with API access and a user-friendly dashboard to build and manage your automations.
Here's the general process:
Step 1: Sign up with a BSP platform (like Zoko).
Step 2: Complete WhatsApp Business verification. You'll need a Facebook Business Manager account, a phone number not already tied to WhatsApp, and business verification documents. (Zoko assists in verifying business profiles to get the official green tick mark.)
Step 3: Create and submit message templates for Meta's approval. Templates are pre-approved message formats for proactive outreach, think order confirmations, shipping alerts, payment reminders, and cart recovery messages.
Step 4: Connect your Shopify store or CRM to sync customer data and trigger events.
Step 5: Build your automation flows, define triggers (such as cart abandonment, order placed, payment failed), and the messages that go out in response.
Step 6: Launch, monitor, and optimize based on delivery and engagement data.
The whole setup process can be done in a matter of hours with the right platform, especially if it's purpose-built for Shopify merchants.
Also Read: Set Auto Replies in WhatsApp Business to Elevate your Customer Service
One of the biggest advantages of the WhatsApp Business API is the sheer variety of automations available. Here are the most impactful ones for e-commerce brands:
When a customer leaves without completing a purchase, an automated WhatsApp message can be sent within minutes, not hours. Businesses using WhatsApp for abandoned cart recovery have reported a 20%-60% drop in cart abandonment rates.
Unlike a generic email, a WhatsApp message lands in a personal conversation thread, often with the customer's name, a product image, and a one-tap checkout link. That personalisation is what drives action.
Customers want to know their order is confirmed and on its way instantly. Automated WhatsApp order notifications reduce the flood of "where's my order?" support tickets, improve customer confidence, and create moments of delight throughout the post-purchase journey.
Studies show that 51% of customers expect real-time visibility into their order status, and WhatsApp delivers that at scale without any manual effort from your team.
First impressions matter. An automated welcome message sent the moment a customer signs up or messages your business for the first time sets the tone for the relationship. You can use this touchpoint to introduce your brand, share a discount code, link to your product catalogue, or simply tell them what to expect next.
Also Read: Best WhatsApp Business Auto Reply and Greeting Message Examples
For merchants in markets like India, the Middle East, and Southeast Asia, where Cash on Delivery is common, fake or unconfirmed COD orders are a costly problem. Automated WhatsApp messages can prompt customers to confirm their order with a simple reply or tap, thereby reducing return-to-origin (RTO) rates and wasted logistics costs.
With the API, you can proactively reach opted-in customers with personalized promotional messages, seasonal campaigns, product launches, or loyalty rewards. WhatsApp promotional messages see over 50% click-through rates, a number that would make any email marketer's jaw drop.
The key difference from spam? These messages go only to customers who have actively opted in to receive WhatsApp communications from your brand. Compliance is built into the API model.
Modern WhatsApp automation goes beyond simple trigger-based messages. AI-powered chatbots can handle a huge range of customer queries, tracking orders, answering product questions, processing returns, and collecting feedback, without a human agent ever getting involved.
In fact, 70% of businesses using WhatsApp chatbots report measurable improvements in customer satisfaction, largely because customers get instant answers at any hour of the day.
If you're running a Shopify store and want to set up WhatsApp automation the right way, without a developer, without months of API configuration, and with a team that actually helps you succeed, then Zoko is built exactly for you. Zoko is an all-in-one WhatsApp Business API platform purpose-built for Shopify merchants.
Key features of Zoko:
Zoko customers have seen up to 25% success in cart recovery, like fitness brand Flexnest, and dramatic reductions in support ticket volume, all while growing customer satisfaction. Get started with Zoko today and send your first automated WhatsApp message before the day is out.
Open the WhatsApp Business App, go to Business Tools, and enable Greeting or Away messages. You can customise the message, set a schedule, and choose which contacts receive it.
The WhatsApp Business App allows you to schedule Away messages during specific hours. For campaign scheduling or event-based triggers, you need access to the WhatsApp Business API through an authorised provider.
Yes, but within Meta’s guidelines. Basic automation is available inside the Business App, while advanced automation, such as cart reminders and order updates, requires the WhatsApp Business API.
You can use the free WhatsApp Business App to set greeting and away messages. More advanced automation, including triggered campaigns, requires API access and a paid platform.
Yes, AI can power automated responses on WhatsApp when connected through the Business API. AI bots can answer FAQs, share order updates, and route conversations without human intervention.
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