vicchi

This plugin allows you to refer to a WordPress shortcode within the content of posts and pages without that shortcode being automagically expanded by WordPress. The plugin takes advantage of the fact that the <a href="https://codex.wordpress.org/Shortcode_API" rel="nofollow ugc">WordPress ShortCode API</a> does not support nested shortcodes to allow this plugin’s shortcode to wrap the shortcode being documented.
<blockquote>
The shortcode parser uses a single pass on the post content. This means that if 
 the $content parameter of a shortcode handler contains another shortcode, it won’t 
 be parsed
</blockquote>
The plugin supports both the self closing <code>[shortcode]</code> and enclosing <code>[shortcode]content[/shortcode]</code> forms and supports a short form name of the shortcode, <code>[wp_scs]</code> as well as the more verbose <code>[wp_shortcode_shield]</code> form. For the sake of brevity, the remainder of this documentation will use the <code>[wp_scs]</code> short form name.
If using the self-closing form of the shortcode, you need to supply the name of the shortcode you are documenting using the <code>code</code> attribute but without using the enclosing <code>[</code> and <code>]</code> characters. This is because when parsing shortcodes, WordPress looks for the first occurrence of the ‘]’ character to terminate the shortcode. As a result of this, usage such as
<pre><code>[wp_scs code="[another-shortcode-name]"]
</code></pre>
… WordPress will use the ‘]’ character inside the <code>code</code> attribute to try and terminate the shortcode name, which is not what is desired. Instead, the plugin automagically adds the terminating ‘[‘ and ‘]’ characters to the plugin’s output, so that usage such as
<pre><code>[wp_scs code="another-shortcode-name"]
</code></pre>
… will display [another-shortcode-name] in your post’s of page’s content.
If you are using the enclosing form of the shortcode, you can either supply the shortcode to be documented with or without enclosing ‘[‘ and ‘]’ characters; if they are omitted, the plugin will add them for you, so that usage such as
<pre><code>[wp_scs][another-shortcode-name][/wp_scs]
</code></pre>
… and
<pre><code>[wp_scs]another-shortcode-name[/wp_scs]
</code></pre>
… will display the same results, namely [another-shortcode-name].
Finally a note of caution, you cannot mix the enclosing and self closing form of the plugin’s shortcode within the same post or page; this is not a limitation of the plugin, but the way in which WordPress implements the <a href="https://codex.wordpress.org/Shortcode_API" rel="nofollow ugc">ShortCode API</a> …
<blockquote>
The parser does not handle mixing of enclosing and non-enclosing forms of the same 
 shortcode as you would want it to. For example, if you have:
<code>[myshortcode example='non-enclosing' /] non-enclosed content [myshortcode] enclosed content 
 [/myshortcode]</code>
Instead of being treated as two shortcodes separated by the text ” non-enclosed content “, 
 the parser treats this as a single shortcode enclosing ” non-enclosed content [myshortcode] 
 enclosed content”.
</blockquote>

WP Shortcode Shield

Allows posts and pages to easily document WordPress shortcodes without the shortcode being expanded.

Dan Cameron

Sprout Apps

James Rosado

Elana Davis

avonville1

Help Scout

<h4>Help Scout for WordPress</h4>
Thousands of businesses in more than 140 countries use Help Scout to make every customer support interaction more human & more helpful.
<h4>Features</h4>
This simple plugin takes only a few minutes to setup. It enables you to do a couple important things:
<ul>
<li>Add a contact form to your site, which submits inquiriest to Help Scout</li>
<li>Add a <a href="https://www.helpscout.net/embed-tools/" rel="nofollow ugc">Help Scout Beacon</a> to your site. Just paste your embed code and save.</li>
</ul>
<blockquote>
Looking for more horsepower? Try Help Scout Desk. 
 <a href="https://wphelpscout.com/?utm_medium=link&utm_campaign=hsfree&utm_source=wordpress.org" rel="nofollow ugc">Help Scout Desk</a> is a premium plugin that adds a full-featured customer portal to your WordPress site. Customers can submit inquiries, see their complete history and more.
</blockquote>

It's pretty great. However, I'm the author of the plugin so I'm a bit biased...even if I use it at sproutapps.co.

Pretty Awesome, Almost as Awesome as Help Scout

Great solution for those looking to integrate Help Scout into your website.

Feature rich and well supported

Release 6.5.7 License: GPLv2 or later License URI: http://www.gnu.org/licenses/gpl-2.0.html Add a contact form to your website, or embed Help Scout Be …

WP Shortcode Shield vs Help Scout