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How to Add a WhatsApp Chat Button in Hostinger Website Builder

June 24, 2025

If you’re running a business website—especially one focused on bookings or customer service—adding a WhatsApp chat button can be a game-changer. In this tutorial, you’ll learn exactly how to add a WhatsApp integration to your Hostinger Website Builder site so you can chat with visitors in real time.

Why Add WhatsApp Chat to Your Website?

WhatsApp offers a fast and familiar way for customers to reach out. Whether you’re running a barbershop, a consulting service, or an ecommerce store, real-time messaging can boost trust and increase conversions. It’s a small addition that makes a big impact.

Step-by-Step Guide

1. Log Into Your Hostinger Account

First, access your Hostinger dashboard. Head over to the “Websites” section and click on “Edit Website” next to the site you want to modify.

2. Open Integrations

In the website editor, click the three-dot icon (⋯) to access “More Settings,” then select “Integrations.” Scroll down until you find WhatsApp.

3. Add Your WhatsApp Details

Click the dropdown under WhatsApp. You’ll be prompted to enter your full phone number including country code. You can also customize the default message that visitors will see when the chat window opens.

Example messages:

  • “Hey there, welcome to Blade & Brush. Let us know how we can help you book your next session!”
  • “How can we help you today? Let’s get you booked.”

4. Save and Publish

Click Save Changes, then Update Website to apply the new settings. Visit your live website to make sure the WhatsApp button appears and works correctly.

Test the Integration

Click the chat icon and check if your preset message appears and the link redirects to WhatsApp properly.

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