keksus

<p>This plugin allows you send messages to email from a page, post or from any other location that you specify in template. It can be used as a shortcode or a widget.<br />
Has a admin settings page where you can change the names of fields, enable or disable captcha, add custom CSS code.</p>
<h3>Live Demo</h3>
<ul>
<li><a href="http://keksus.com/ae.html" rel="nofollow ugc">http://keksus.com/ae.html</a></li>
</ul>


Ajax Message

jetstash

<p>This plugin is built to help you easily embed your Jetstash form into your WordPress theme without making any code modifications. Just create a form on Jetstash and link it up via your API Key and a shortcode on the page desired. There is no limit to the number of forms that can be connected.</p>


Jetstash Connect

Jetstash Connect allows you to easily embed your forms using WordPress shortcodes.

Ajax Message vs Jetstash Connect