Yes. WhatsApp can answer customers automatically at three levels: the free Business app's away messages (one or a few canned replies), chatbot flows on the Business API (scripted menus), and intelligent agents (read the message, answer from your business information). The level you need depends on what your customers ask.
Level 1: The free WhatsApp Business app
The Business app has a built-in away message and greeting message: when you're unavailable, customers get a canned reply like “Thanks for messaging! We're closed now and will reply from 8am.” It's free, it takes two minutes to set up, and it stops customers sitting on “read”.
Its limit: it can't actually answer. It acknowledges. Any real question still waits for a human. For many solo businesses, that's still a meaningful upgrade — an acknowledgement converts a silent wait into a warm one.
Level 2: Chatbot flows
With the WhatsApp Business API, you can build scripted chatbots: buttons, keywords and fixed answers. “Type 1 for prices, 2 for bookings.” This genuinely answers — but only for the paths you scripted. Real messages that don't fit a path fall through.
Level 3: Intelligent agents
An intelligent agent reads what the customer actually wrote and answers from your business information — services, prices, hours, policies — in your tone, with rules about escalation. It handles the messy 70% (the real messages, not the tidy ones) and hands the rest to you.
Which level should you use?
| Situation | Level | Why |
|---|---|---|
| Solo business, few messages, closed after hours | App away message | Acknowledges cheaply; human answers later |
| Predictable enquiries (hours, location, catalogue) | Chatbot | Scripted paths cover the shapes of your messages |
| Mixed, free-text enquiries with real money behind them | Intelligent agent | Answers from your knowledge; escalates properly |
The honest caveats
The South African angle
In SA, where customers message on WhatsApp at all hours and expect speed, an automatic answer is often the difference between winning and losing the job after hours. Load shedding makes cloud-based answers (levels 2–3) genuinely valuable, and POPIA applies as soon as you start capturing what customers tell the bot.
Frequently asked questions
How do I set up automatic replies on WhatsApp?
The free Business app has away/greeting messages in Settings. For real conversational answers, you need the Business API with a chatbot or agent — that's a provider job, not a settings toggle.
Is an automatic reply against WhatsApp's rules?
The app's own away messages and API-based automation are allowed. Unofficial Web-session automation is not.
What should my automatic reply say?
Acknowledge warmly, state when they'll hear back (or answer the question), and give an option to reach a human. Never make promises the business can't keep.
Will customers mind talking to an automated reply?
They mind silence and irrelevant answers. A fast, useful, honest automatic reply reads as professionalism.