WP Copy Defender

<h3>SHOW A CALL NOW BUTTON</h3>
<p>This plugin lets you show a call now button using a shortcode or a widget inside posts, pages, or template files.</p>
<h4>SEO-friendly and lightweight code</h4>
<p>This plugin contains lightweight code to be very fast to load, <strong>SEO-friendly</strong>, and it is developed to have full compatibility with WordPress 3.1 (2011) up to WordPress 5+ (2019), from PHP 5.6 up to PHP 7.3.</p>
<h4>FEATURES:</h4>
<ul>
<li>Choose the color of the button</li>
<li>Choose a phone number</li>
<li>Select the visual aspect you like</li>
<li>Lightweight code to quickly load the page and keep a good pagespeed score</li>
<li>No cookies are set by this plugin to visitors</li>
<li>Compatible with all resolutions: desktop, tablet, and smartphones</li>
</ul>
<h4>HOW TO USE:</h4>
<p>In order to display a call now button in your website using this plugin, you have 2 easy options to have maximum flexibility.</p>
<p><strong>OPTION 1: Use a shortcode</strong></p>
<p>In order to display the output in your specific posts or pages use this code:</p>
<pre><code>[Call_button title="custom-title"]
</code></pre>
<p>or</p>
<pre><code>[Call_button]
</code></pre>
<p>In order to display the output in your WordPress template use this code:<br />
    <code><?php echo do_shortcode( '[Call_button title="custom-title"]' ); ?></code></p>
<p><strong>OPTION 2: Use a widget</strong><br />
Go to <strong>Appearance</strong> > <strong>Widgets</strong> and add <strong>Call_button</strong> widget where you want to show it.</p>


Simple Call Button – Click to Call Now Button

Display a quick call now button on posts, pages, or template via widget and shortcode with this SEO-friendly plugin.

fxgadgets

<p>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.</p>
<h4>Key Features</h4>
<ul>
<li>Floating buttons for <strong>WhatsApp</strong>, <strong>Telegram</strong>, <strong>Phone Call</strong>, and a <strong>Custom URL</strong>.</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 <strong>default images</strong> for all buttons (stored in plugin folder).</li>
<li><strong>Reset to Defaults</strong> 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.

Simple Call Button – Click to Call Now Button vs SmartLink Chatbox