Till Krüss

<p>Purge the <a href="http://nginx.org" rel="nofollow ugc">Nginx</a> cache (FastCGI, Proxy, uWSGI) automatically when content changes or manually within WordPress.</p>
<p>Requirements:</p>
<ul>
<li>The <a href="https://codex.wordpress.org/Filesystem_API" rel="nofollow ugc">Filesystem API</a> needs to function without asking for credentials.</li>
<li>Nginx and PHP need to run under the same user, or PHP’s user needs write access to Nginx’s cache path.</li>
</ul>


Nginx Cache

purge_zone() need to check that rmdir() can purge all cache files or not 

Not so good

Does one thing and does it well. Nice work! 

This allows me to simply use fastcgi_cache + this plugin and be done with it, versus much larger plugins like WP Super Cache.

Perfect

Awesome

Doesn't purge Hindi encoded URL permalink 

Great plugin with some minor issues

Purge the Nginx cache (FastCGI, Proxy, uWSGI) automatically when content changes or manually within WordPress.

clustercs

<p>This plugin lets you delete NGINX cache directly from your WordPress website, if you are using the <a href="https://www.clustercs.com/" rel="nofollow ugc">ClusterCS</a> server control panel.</p>
<p>It can also be set to automatically clear cache each time you add a new post or page, or edit an existing post or page, this way ensuring your visitors can see the latest changes right after you add them.</p>
<h3>After activation</h3>
<ol>
<li>Just go to CCS Clear Cache in the WordPress admin menu and paste the path you get from the clear cache rule on ClusterCS.</li>
<li>After pasting the path, the plugin will check if the URL is valid and will notice you by showing a green check or an error (case in which you should check if the pasted path coresponds with the one shown in the ClusterCS panel).</li>
</ol>
<h3>From WordPress</h3>
<ol>
<li>Visit “Plugins > Add New”</li>
<li>Search for “ClusterCS Clear Cache”</li>
<li>Activate ClusterCS Clear Cache from your Plugins page.</li>
</ol>
<h3>Manually</h3>
<ol>
<li>Upload the “clustercs-clear-cache” folder to the “/wp-content/plugins/” directory</li>
<li>Activate the ClusterCS Clear Cache from your Plugins page in WordPress</li>
</ol>


ClusterCS Clear Cache

This plugin lets you delete NGINX cache directly from your WordPress website, if you are using the ClusterCS server control panel.

Nginx Cache vs ClusterCS Clear Cache