gsetz

This plugin prevents people from registering with disposable email addresses (dea) like the ones provided by mailinator (also known as throw-away email, one-time email). It protects your most important asset, your registered user base, by preventing contamination by fake accounts. This plugin working principle is similar to spam blacklists.
It hooks in the wordpress function is_email() so it will extend the known email validation of wordpress to detect dea domains.
The plugin itself does not contain a list of domains to block. Instead of local maintenance the plugin uses the service of http://www.block-disposable-email.com. This is a very accurate free service for up to 200 queries a month. For huge sites several commercial plans are available.
Please see the FAQ section for some more information.

Block Disposable Email

This plugin detects one-time email addresses (disposable email, trashmail, mailinator, 10minutemail) and helps to keep your userbase and comments clea …

Harshit Peer

WP TMail Lite is a free version of WP TMail which allows you to create a website where your users can create temporary email address which they can use to stay away from spam websites which take your authenticate email addresses and then spam you. Just use shortcode <code>[tmail]</code> on the page that you want to show this app.
<h4>Shortcode Example</h4>
<pre><code>[tmail]
</code></pre>

WP TMail Lite

WP TMail Lite is simple to use, fast and mobile ready temporary email system with impressive feature set. It takes just 3 min to install WP TMail on y …

Block Disposable Email vs WP TMail Lite