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 …

fxgadgets

SmartLink Chatbox is a lightweight and responsive WordPress plugin that allows you to display floating buttons for WhatsApp, Telegram, Phone Call, and a custom link. Site admins can fully control the button text, image, background color, text color, and the order of image and text. The buttons are highly customizable via the admin panel.
<h4>Key Features</h4>
<ul>
<li>Floating buttons for WhatsApp, Telegram, Phone Call, and a Custom URL.</li>
<li>Fully customizable styles including colors, text, and images.</li>
<li>Set button position (left, right, center).</li>
<li>Choose content order: image-text or text-image.</li>
<li>Built-in default images for all buttons (stored in plugin folder).</li>
<li>Reset to Defaults button in the settings panel.</li>
<li>Responsive design optimized for mobile and desktop.</li>
<li>Clean, minimal, and fast-loading.</li>
</ul>

SmartLink Chatbox

Add floating chat buttons for WhatsApp, Telegram, Phone, and custom links. Fully customizable, lightweight, and responsive.

MW Messenger Button vs SmartLink Chatbox