CrestaProject

<a href="https://crestaproject.com/cresta-help-chat-demo-page/" rel="nofollow ugc">Plugin Demo</a> | <a href="https://crestaproject.com/downloads/cresta-help-chat/" rel="nofollow ugc">Plugin Homepage</a>
With Cresta Help Chat you can allow your users or customers to contact you via WhatsApp simply by clicking on a button. Users may contact you directly in private messages on your WhatsApp number and continue the conversation on WhatsApp web or WhatsApp application (from mobile). 
You can use the floating button which is positioned at the bottom right of the site or a button inside post or pages using the [cresta-help-chat text=”Need Help?” icon=”yes” position=”top”] shortcode. 
Cresta WhatsApp Chat is compatible with WooCommerce and WPML.
Some features
<ul>
<li>Add the button to open WhatsApp Chat at bottom right of your site</li>
<li>Use the shortcode [cresta-help-chat] to add the WhatsApp button in your posts, pages or custom post type</li>
<li>Choose which pages to show the WhatsApp Chat button</li>
<li>Mobile version: click the button and automatically open the WhatsApp App (if installed)</li>
<li>and more…</li>
</ul>
PRO version features
<ul>
<li>Change position of the box button</li>
<li>Change colors of the box button</li>
<li>Add tooltip on the box button</li>
<li>Change box size</li>
<li>WhatsApp widget</li>
<li>Different Animations</li>
<li>and much more…</li>
</ul>

Cresta Help Chat

Allow your users and customers to contact you via WhatsApp with a single click.

Tuncay Teke

This plugin adds a customizable click to call now button and whatsapp chat link button to the bottom of your site. It will allow users to easily call you from their phone or text message to your whatsapp chat number.
Perfect for small businesses or store owners, <a href="https://tuncayteke.com/" rel="nofollow ugc">SEO</a> experts who want to get phone calls from their sites. Simple Contact Bar also supports shortcodes for displaying mobile number, whatsapp number and simple call now links in your posts, pages and widgets.
If you need more details please visit <a href="https://tuncayteke.com.tr/" rel="nofollow ugc">SEO UZMANI</a> Tuncay TEKE’s homepage.
<h4>Key Features</h4>
<ul>
<li>No hidden or Crypted Codes</li>
<li>No Extra Font Libraries for Icons (uses SVG)</li>
<li>Fully Responsive Design</li>
<li>All values secured by WordPress sanitize functions</li>
<li>Improved performance and code quality in version 1.0.5</li>
</ul>
<h3>Features</h3>
<ul>
<li>You can Enable or Disable all plugin functions from a checkbox on Plugin Settings section. </li>
<li>You can Enable or Disable Phone Button from a checkbox on Phone Button Settings section. If you uncheck and save, phone buttons does not Show. But your inline shortcodes still continue to work.</li>
<li>You can choose the color of the text in the call me button. You can choose unlimited color.</li>
<li>You can choose the background color of call me button.</li>
<li>You can choose where on your site it will be displayed in your call me button. It is possible to select 7 different points of the screen.</li>
<li>You can choose 5 different sizes for your call me button</li>
<li>You can choose whether only the icon, only the text of the call me button, or the icon and text should appear at the same time in your call me button</li>
<li>You can specify a different number and title for the Whatsapp button than your phone number.</li>
<li>For the Whatsapp button, you can choose a different text color or background color from the call me button.</li>
<li>You can choose 5 different sizes for your whatsapp button.</li>
<li>Button Display Settings section will apply to both of your 2 buttons. You can choose whether the buttons will appear on your site. You can also choose how you want your buttons to look, border size, border color and style. If the same area of the screen is selected for both buttons, you can set whether they appear on top of each other or side by side. You can also set which devices your buttons will appear on. If you select all devices, your buttons will appear on both computers and mobile phones. However, if you only select mobile devices, your buttons will only appear on mobile phones.</li>
<li>Popup feature added. Simple Contact Bar plugin allows you to show your contact buttons in a popup to your visitors. When the popup is opened, you can choose which color the screen will be dimmed and in which colors the texts in the popup will appear. You can also specify when to show the popup. For example, you can show the popup dialog as soon as the visitor enters the site. Or you can show it after the visitor has spent a certain amount of time on your site. If you wish, you can show the popup dialog when the visitor clicks anywhere on your site.</li>
</ul>
<h3>What’s New in Version 1.0.5</h3>
<ul>
<li>Improved code structure with object-oriented programming</li>
<li>Enhanced CSS styling for better appearance and responsiveness</li>
<li>Optimized JavaScript for better performance</li>
<li>Improved accessibility features</li>
<li>Better mobile device support</li>
<li>Smoother animations and transitions</li>
<li>Maintained backward compatibility with version 1.0.4</li>
</ul>
<h3>How do I use Shortcodes?</h3>
You can use Simple Contact Bar Shortcodes in your posts, pages, widgets etc. By this away if you change your contact phone number in the future, Shortcodes will change it from all side of your site easily.
Shortcode that can be used to for displaying phone number as text.
<pre><code>[simple_contact_bar_phone_number]
</code></pre>
Shortcode that can be used to display phone number as text in national format.
<pre><code>[simple_contact_bar_phone_number_format]
</code></pre>
Shortcode that can be used to for displaying clickable phone link with title.
<pre><code>[simple_contact_bar_phone_link]
</code></pre>
Shortcode that can be used to for displaying clickable phone buton with title and icon.
<pre><code>[simple_contact_bar_phone_button]
</code></pre>
Shortcode that can be used to for displaying WhatsApp number as text.
<pre><code>[simple_contact_bar_whatsapp_number]
</code></pre>
Shortcode that can be used to display WhatsApp number as text in national format.
<pre><code>[simple_contact_bar_whatsapp_number_format]
</code></pre>
Shortcode that can be used to for displaying clickable whatsapp link with title.
<pre><code>[simple_contact_bar_whatsapp_link]
</code></pre>
Shortcode that can be used to for displaying clickable WhatsApp buton with title and icon.
<pre><code>[simple_contact_bar_whatsapp_button]
</code></pre>

Simple Contact Bar

Simple Contact Bar: A plugin that easily adds Call Now and WhatsApp Message buttons to your site, along with customizable options and a popup feature  …

Cresta Help Chat vs Simple Contact Bar