Desk9 Design

Sticky CTA Button adds customizable floating Call-to-Action buttons and a back-to-top button to your website. Version 2.0 introduces a second CTA button and a responsive mobile/tablet action bar that pins your buttons to the edge of the screen on smaller devices.
Everything is configured from a clean, tabbed settings screen with a native WordPress color picker and a live preview.
<h4>Features</h4>
<ul>
<li>Two CTA buttons – Configure a primary and an optional second call-to-action, each with its own text, icon, link, target and colors.</li>
<li>Back-to-Top button – Smooth scrolling back to the top with selectable icons.</li>
<li>Responsive mobile action bar – On phones and tablets the CTAs turn into a full-width bar pinned to the bottom (or top) edge of the screen, while the back-to-top button floats above it. The activation breakpoint (phones, tablets or small laptops) is selectable.</li>
<li>Flexible desktop layout – Stack the buttons vertically or place them side by side, anchored to any of 8 screen positions with custom offsets.</li>
<li>Display behavior – Show the buttons immediately or reveal them after the visitor scrolls down.</li>
<li>Styling – Optional custom corner radius; lightweight emoji-based icons with no external font dependency.</li>
<li>Tabbed, professional settings – Organized into Buttons, Position & Layout, Mobile Bar and Styling, with a live preview and the native WordPress color picker.</li>
<li>Accessibility – Real button element for back-to-top, keyboard focus styles, reduced-motion and high-contrast support.</li>
<li>Performance – Dependency-free vanilla JavaScript with throttled scroll handling; assets load only when a button is enabled.</li>
<li>Translation ready – All strings are translatable via the <code>sticky-cta-button</code> text domain.</li>
</ul>

Sticky CTA Button

Configurable sticky CTA buttons with an optional second button, a responsive mobile/tablet action bar and back-to-top functionality.

sharkthemes

TopBar Call To Action provides you option to add clean and elegant topbar notification or call to action section in your website. This plugin adds beauty to your website as well as it plays a very important role to upsell your products or services to a huge extent. This plugin uses customizer api to edit or customize. It is very easy to use and easy to setup.
<h4>Customization and Flexibility</h4>
TopBar Call To Action offers you a very easy customization from customizer.
<h3>Copyright</h3>
TopBar Call To Action WordPress Plugin, Copyright 2019, Shark Themes 
Link: https://www.sharkthemes.com/downloads/topbar-call-to-action
jquery.cookie – 1.4.1 
Source: https://github.com/carhartl/jquery-cookie 
License: The MIT License (MIT) Copyright 2014 Klaus Hartl 
license Url : https://github.com/carhartl/jquery-cookie/blob/master/MIT-LICENSE.txt

TopBar Call To Action

Allow user to add upsales or any call to actions with TopBar Call To Action.

Sticky CTA Button vs TopBar Call To Action