# WhatsApp Business for customer messaging: setup and automation

> Customers in many markets prefer WhatsApp. Choose between the Business app and the Business Platform, and automate replies without losing the personal touch.

Web page: https://oravol.com/insights/whatsapp-business-for-customer-messaging

## About this article

- **Published:** 4 October 2026
- **Topic:** AI & Automation
- **Publisher:** ORAVOL

## Key takeaways

- The WhatsApp Business app suits small teams; the Business Platform suits integrations and scale.
- Use quick replies, greeting and away messages to respond fast.
- Follow WhatsApp's messaging rules and get consent before sending marketing messages.

## Article

In many countries, customers would rather send a WhatsApp message than fill in a form or make a call. Offering WhatsApp can make it much easier for people to reach you, if you set it up to respond reliably.

### Two options

**WhatsApp Business app.** A free app for small businesses, used on a phone with linked devices. It offers a business profile, product catalogue, labels, quick replies, greeting messages and away messages.

**WhatsApp Business Platform (API).** For larger teams and integrations. It's accessed through Meta or a solution provider and connects WhatsApp to CRMs, help desks, chatbots and automation tools. Pricing and rules differ from the app.

### Set up your profile

Add your business name, description, category, address, hours, website and catalogue. A complete profile reassures customers they're talking to the right business.

### Respond quickly

- **Greeting message:** welcome new contacts and explain what to expect.
- **Away message:** set expectations outside business hours.
- **Quick replies:** saved answers to frequent questions, personalised before sending.
- **Labels:** organise chats by status, such as new enquiry, quote sent or order placed.

### Automating with the Business Platform

With the platform you can:

- Route conversations to the right team member
- Use a chatbot to answer common questions and collect details
- Send notifications people have opted into, such as order confirmations or appointment reminders, using approved templates
- Log conversations in your CRM

Customer-initiated conversations open a service window during which you can reply freely; messages outside it require approved templates. Check WhatsApp's current rules and pricing when planning.

### Keep it personal

Automate the routine parts, but make sure a real person handles anything beyond simple questions, and say clearly when a customer is talking to a bot.

### Respect consent and privacy

Only message customers who have opted in, make it easy to stop messages and explain WhatsApp use in your privacy policy.

### Add WhatsApp to your website

A click-to-chat link or button on your contact page and product pages lets visitors start a conversation instantly.

Our [AI automation](https://oravol.com/services/ai-automation-chatbots) service sets up WhatsApp Business, chatbots and CRM integrations for teams of every size.

## Questions

### Can several people use one WhatsApp Business number?

The Business app supports linking a limited number of devices. Larger teams usually use the WhatsApp Business Platform through a provider with a shared inbox.

### Can we send messages to customers who haven't contacted us?

On the Business Platform, business-initiated messages use pre-approved templates, and you need the customer's opt-in. Marketing messages without consent break WhatsApp's policies.