Secure Signups helps to filter user registrations based on email domain, enabling a secure and controlled signup process.
As of April 2026, Secure Signups is a WordPress anti-spam plugin with 0 active installations and a 5/5 rating from 2 reviews. It has been downloaded 1.5K+ times in total. Requires WordPress 5.0+ and PHP 7.3+. Available on WordPress.org since 2024. Last updated 1 year ago — may have compatibility concerns. Top alternative: Akismet Anti-spam: Spam Protection.
Secure Signups: Strengthen Your WordPress User Registration with Domain Whitelisting
Secure Signups is a powerful WordPress plugin designed to enhance your site’s security by restricting user registrations to approved domain emails. Perfect for preventing spam, this plugin allows administrators to easily manage a whitelist of domains directly from the admin panel. Effortlessly add, update, and toggle domain statuses to control who can sign up.
With Secure Signups, you can customize messages displayed during registration, ensuring clear communication with prospective users. The plugin also offers straightforward activation and deactivation, giving you seamless control over its functionality at any time.
Protect your WordPress site from unwanted registrations by whitelisting trusted d…
| WordPress | 5.0+ requiredTested up to 6.5.8 |
| PHP | 7.3+ required |
Plugin data sourced from WordPress.org. Analysis and metrics by PluginSift.