Registration Email Blocker is a WordPress plugin that restricts which email domains can be used for user registration. Below are 13 security & compliance platforms apps with similar functionality to Registration Email Blocker, matched by what each product actually does — not ranked or scored. Explore each to find the closest fit for your use case.
Restrict Users Registration by EmailVerifierPro.app is a WordPress plugin that helps site administrators control who can register by blocking disposable or blacklisted emails and domains, preventing duplicate IP signups, and integrating with third-party email validation APIs. It is designed for WordPress site owners seeking to reduce spam and unauthorized registrations.
Email Blocklist is a free WordPress plugin that helps site owners prevent spam registrations and comments by blocking users with disposable or unwanted email domains. It allows custom blocklists and operates entirely within the WordPress installation.
User Registration Email Validator is a free WordPress plugin that validates and verifies email addresses during user registration. It helps site owners prevent spam and ensure only valid emails are used, integrating with a third-party API for comprehensive checks.
Advanced Email Domain Restriction is a WordPress plugin that enables administrators to control which email domains, TLDs, or specific addresses can register on their site. It supports bulk import/export, WooCommerce, and popular form plugins, making it ideal for sites needing granular registration control.
Block Temporary Email is a WordPress plugin that automatically detects and blocks disposable or fake email addresses during user registration, login, or email change. It integrates with popular plugins and provides local blacklist and whitelist management. Designed for WordPress site owners to reduce spam and fraud.
CM E-Mail Blacklist is a WordPress plugin that helps site administrators block unwanted email registrations and prevent spam sign-ups. It offers customizable blacklists and whitelists, domain and IP filtering, and enhances site security for WordPress users.
Spam Defender – Email Blocker is a WordPress plugin that helps site owners block specific email addresses or domains from registering, commenting, or placing orders. It features an admin settings page for managing blocked emails and supports WooCommerce, making it ideal for preventing spam and fake activity.
Local Email Blocker is a WordPress plugin designed for developers to prevent outgoing emails from being sent in local or staging environments. It logs intercepted emails for review and offers manual blocking and SMTP override, ensuring test emails never reach real users.
Disposable Email Detector is a WordPress plugin that blocks user registrations using disposable or temporary email addresses. It works with both native WordPress and WooCommerce registrations, helping site owners reduce spam and improve user quality.
Disposable Email Blocker – WPForms is a free WordPress plugin that integrates with WPForms to block submissions from disposable or temporary email addresses. It helps site owners maintain clean subscriber lists and prevent spam signups by filtering out unwanted emails at the form level.
Disposable Email Blocker for GravityForms is a WordPress plugin that blocks users from submitting forms with disposable or temporary email addresses. It helps site owners maintain a clean subscriber list and reduce spam signups. The plugin is easy to configure and integrates directly with GravityForms.
Disposable Email Blocker is a free WordPress plugin that integrates with Contact Form 7 to block disposable and temporary email addresses from form submissions. It helps site owners reduce spam and improve the quality of leads or subscribers by ensuring only valid emails are accepted. The plugin is easy to set up and customize.
Addon Submission Blocker for Gravityforms is a WordPress plugin that enables site owners to block specific emails, domains, IP addresses, countries, and custom text in Gravity Forms submissions. It helps reduce spam and unwanted entries, providing logging, statistics, and customizable validation messages.
