codicone

The whitelist/blacklist plugin gives you a strong layer of security for your website because not only does the plugin limits unauthorized user access to your site but also creates a log. The log helps to create new blacklist entries. The increase in your blacklist entries means a decrease in spam and security threats. So it is a great safety measure to start with.
It is a very handy plugin that you can add to your WordPress site for added security. It helps you to tailor your preferences about which email addresses you want to allow for registration on your site.
You can create a list of all email addresses or email domains that you wish to receive registrations. On the other hand, you can add a list for blacklist domains to not allow any registration from specific domains. Blacklisting is time-saving because most of the time you have already figured where the spam comes from. So you close those doors already. It is relatively safe also because you are not risking anything prospective.
<h4>Compatible With</h4>
<ul>
<li>WooCommerce</li>
<li>bbpress</li>
<li>buddypress</li>
<li>Profile Builder</li>
<li>WP User Frontend</li>
<li>User Registration</li>
<li>Ultimate member</li>
</ul>

Blacklist & Whitelist Domains for Registration

The whitelist/blacklist plugin gives you a strong layer of security for your website because not only does the plugin limits unauthorized user access  …

SoftCreatR

This wordpress plugin utilizes our daily dump of disposable email address domains to detect the use of disposable email addresses.
It uses the WordPress internal <a href="https://developer.wordpress.org/reference/hooks/is_email/" rel="nofollow ugc">is_email</a> hook, therefore it integrates seamlessly into 3rd party plugins like WooCommerce, Gravity Forms, Jetpack and every other plugin that uses the <a href="https://developer.wordpress.org/reference/functions/is_email/" rel="nofollow ugc">is_email()</a> function.
This plugin follows the “Privacy by design” principles by not sharing any personal informations of your users with 3rd parties. By installing/activating this plugin, you agree, that you’ve read and understood our <a href="https://www.dead-letter.email/privacy-policy" rel="nofollow ugc">privacy policy</a>.

Dead-Letter

Dead-Letter.Email for Wordpress. Dead simple disposable email check that just works.

Blacklist & Whitelist Domains for Registration vs Dead-Letter