Ivan Barreda

Shortener Simple creates in an easy way, links with customizable url, with landing page that can be changed and reused.
<ul>
<li>You can change the destination url.</li>
<li>Accounting visits to the link.</li>
<li>Indicates the code with which you want to redirect to the destination URL (301 by default).</li>
</ul>

Shortener Simple

Generador de enlaces cortos personalizables, modificables and reutilizables.

gentlesource

This plugin creates a short URL from the blog post permalink and stores it 
in the database. The URL is displayed below the blog post along with a link 
to twitter that passes the short URL on.
You can use all short URL services that offer an API. Here are a few:
<ul>
<li>http://melt.li/</li>
<li>http://lin.io/</li>
<li>http://unrelo.com/</li>
<li>http://bit.ly/</li>
<li>http://u.nu/</li>
<li>http://tinyurl.com/</li>
</ul>

GentleSource Short URL

Automatically shortens the blog post URL.

Shortener Simple vs GentleSource Short URL