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.

Adnan Usman

The plugin creates a floating button and a sidebar within WordPress.
The button when clicked, shows the contents of the sidebar.
This was basically used to hide a form which becomes visible when the button is clicked but feel free to use it in your own WordPress sites for any purpose.
Live Demo and Support
If you have any problems with the plugin you can contact us at <a href="https://www.tacticalengine.com/" rel="nofollow ugc">Tactical Engine</a>. You will also see the plugin being used there.

Floating Button WP

A floating button that reveals a hidden element when clicked.

Simple Chat App vs Floating Button WP