Soli

<p>This plugin allows you to append a signature after every post. Some variables can be used, such as %post_title%, %post_link%, %bloginfo_name%, %bloginfo_url%, and so on. It supports multiuser.</p>


WP Post Signature

Works great for me

This plugin allows you to append a signature after every post. Some variables can be used.

Mukesh Dak

<p>Insert custom content after or before or both of the post. This also Supports use of HTML</p>
<h3>Usage</h3>
<ol>
<li>Go to  Settings –> MD Custom content after or before of post</li>
<li>Input your HTML that you want to display it after or before of post or both</li>
<li>Save </li>
<li>Go to a single post to see it</li>
</ol>
<h3>Uninstall</h3>
<p>Go to plugins management page and Deactive it.</p>


MD Custom content after or before of post

Insert custom content after or before or both of the post. This also Supports use of HTML

WP Post Signature vs MD Custom content after or before of post