Sayem Ahmed

Easily add a floating WhatsApp chat button to your WordPress site. Let your visitors contact you directly via WhatsApp with a single click. Admins can set the WhatsApp number and customize the button color from the settings page.
Features: 
* Floating WhatsApp chat button on all pages 
* Admin can set WhatsApp number and country code 
* Button color is fully customizable 
* Uses official WhatsApp wa.me service 
* Lightweight and easy to use 
* No coding required

Simple Chat App

Easily add a floating WhatsApp chat button to your WordPress site. Let your visitors contact you directly via WhatsApp with a single click.

igor800

MW-Whatsapp is a lightweight and customizable plugin that adds a beautiful WhatsApp contact button to your WordPress site.
Key features:
<ul>
<li>🔧 Customize phone number, button color and text </li>
<li>🎯 Control button position: vertical & horizontal offsets </li>
<li>↔️ Align button to the left or right side </li>
<li>🎨 Add your own CSS class and/or ID </li>
<li>💬 Set a default message (e.g. <code>hello%20this%20is%20me</code>) </li>
<li>👁️ Hide the button on desktop or mobile devices </li>
<li>🎭 Choose between two styles: classic icon or button with text </li>
<li>📱 Fully responsive design</li>
</ul>
Perfect for support, chat, sales, and direct contact.
<h3>License</h3>
This plugin is released under the GPLv2 or later. You are free to use, modify, and distribute it.

MW Messenger Button

Adds an animated WhatsApp button to your site with customizable options: phone number, color, text, position, alignment, CSS class/ID, visibility, and …

Simple Chat App vs MW Messenger Button