Awesoft

The “IP Whitelist” plugin allows administrators to limit access to the WordPress dashboard by whitelisting specific IP addresses. It’s intended to enhance security by restricting access to only trusted sources.

IP Whitelist

Allows administrators to limit access to the WordPress dashboard

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.

IP Whitelist vs Dead-Letter