Maeve Lander

<p>This simple button creator lets you create one or more floating buttons that stick to the side of your site as the user scrolls.</p>
<h4>Use it for sticking information like:</h4>
<ul>
<li>Phone number</li>
<li>Email address</li>
<li>Social icons</li>
<li>Store locations</li>
</ul>
<h4>Configuration options include:</h4>
<ul>
<li>Button position > left or right</li>
<li>Rollover style > darken or lighten</li>
<li>Animation style > none, slide or icons only</li>
<li>Disable on mobile (optional)</li>
<li>Customise button icons, text, link, and colors easily</li>
<li>Show on: Front Page, Pages, Posts, Custom Post Types (checkboxes)</li>
</ul>
<h4>Demo</h4>
<ul>
<li><a href="http://demo.enigmaweb.com.au/" rel="nofollow ugc">Click here</a> for out-of-the-box demo. You can see the buttons to the right of the screen, in ‘slide’ mode.</li>
</ul>


Sticky Side Buttons

Works great

Flexible button creator allowing you to stick floating buttons to the side of your site.

Pierre Sylvestre

<p>WP Side Comments create a new way to display comments like in medium.com network.</p>
<p>It’s based on <a href="http://aroc.github.io/side-comments-demo/" title="See project" rel="nofollow ugc">SideComment.js</a></p>
<p> </p>
<p>Visit <a href="http://www.strategio.fr/projet/wp-side-comments/" title="See project page" rel="nofollow ugc">strategio.fr/projet/wp-side-comments</a> for a live demo </p>


WP Side Comments

WP Side Comments create a new way to display comments like in medium.com network. It's based on SideComment.js

Sticky Side Buttons vs WP Side Comments