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CM E-Mail Blacklist
Block unwanted email registrations on your site with this email blacklist plugin. Protect your site by preventing spam sign-ups.
The facts
- Rating
- 4.5★ from 8
- Active installs
- 800+
- Price
- Free
- Last updated
- 23 May 2026
- Added
- Feb 2013
- Requires WP
- 5.4.0
- Tested up to
- WP 7.0.4
- Requires PHP
- 5.2.4
- Downloads
- 48,414
Our analysis
AI-assistedCM E-Mail Blacklist is a WordPress plugin designed to enhance site security by allowing you to control user registrations through email, domain, and IP blacklists. You can set personalized rules to block or allow users based on specific criteria, helping to prevent unauthorized registrations and spam. The plugin is suitable for site administrators looking to manage access and improve the quality of user registrations on their WordPress sites.
The plugin includes features such as support for a free domain list from SpamAssassin and the ability to edit front-end labels and messages. It also offers a whitelist feature to ensure that only approved users can register. This tool is particularly useful for businesses and communities that need to maintain a secure and reliable user base.
Best for: This plugin is best for WordPress site administrators who want to control user registrations and reduce spam.
What it does well
- ✓Allows customizable blacklisting and whitelisting
- ✓Enhances security against spam registrations
- ✓Supports domain and IP filtering
- ✓Admin can edit front-end labels and messages
- ✓Free to use from the WordPress.org directory
Where it falls short
- •Limited information on premium features
- •Basic version may lack advanced functionalities
Verdict
CM E-Mail Blacklist provides essential tools for managing user access and improving site security. It is a straightforward solution for those looking to safeguard their WordPress sites from unwanted registrations.
From the developer
CreativeMindsSolutions's own description of CM E-Mail Blacklist, lightly tidied.
Pro Plugin Page | Videos | User Guide
Safeguard your WordPress site from unauthorized registrations and spammers by implementing personalized rules for blacklisting and whitelisting with our WordPress blacklist plugin solution.
This plugin allows you to block or allow users to enter your website based on specific criteria. With customizable domain, IP and email blacklists you can prevent users from registering.
Conversely, thanks to the whitelist feature of our WordPress plugin, you can ensure that only users with approved email domains, usernames, or IP addresses can register.
Enhance WordPress Site Security
Our blacklist plugin enables you to increase the security of your WordPress site and prevent spam registrations from fake or malicious users.
Additionally, this feature-packed tool gives you greater control over who can access your site’s and community content.
Email Blacklist and Anti-Spam plugin Premium Editions
The Email Blacklist and Anti-Spam Plugin Premium editions includes even more powerful features, such as: support for contact forms and WordPress comments, white list and blacklist features work across domains and emails, domain and email testing tool and much more.
Email Blacklist and Anti-Spam plugin Introduction Video (Pro Version)
How to Use the Email Blacklist Feature of the Plugin
- Closed Beta – Control users in your beta site release.
- Members Only – Add suspicious domains to the blacklist and block their users from registrating.
- Spam blocker – Prevent spam users from registering.
Basic WordPress Blacklist Plugin Features
- Support Free Domain List from SpamAssassin.
- Support a domain whitelist plugin feature.
- Support an email blacklist plugin feature.
- Support an IP whitelist plugin feature.
- Admin can edit front-end labels and messages.
- Includes tester.
Pro Version
Tagged as
industry
Business Directory & Listings
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