IP Blacklist Cloud

Blacklist IP Addresses from visiting your WordPress website and Usernames from spamming. View details of…


Adeel Ahmed 3,000+ active installations Tested with 5.4.6 Updated 1 year ago

BSK Forms Blacklist

The plugin help you avoid spam submissions from GravityForms, Formidable Forms. You may set it…


BannerSky.com 1,000+ active installations Tested with 5.7.2 Updated 3 weeks ago

User Domain Whitelist

The User Domain Whitelist/Blacklist plugin limits user registration to only registrants with an email address…


Warren Harrison 800+ active installations Tested with 3.4 RC2 Updated 3 years ago

CM Email Registration Blacklist

Updated and tested 2021 Version. Block unwanted users from registering to your WordPress site with…


CreativeMindsSolutions 700+ active installations Tested with 5.7.2 Updated 2 weeks ago

Gatekeeper

Gatekeeper allows administrators to take a WordPress site offline while leaving it accessible to authorized…


Jamie Wilson 600+ active installations Tested with 4.8.17 Updated 4 years ago

Login Security

Improves the security of the login page against brute-force attacks. Records every attempts to login.…


Tony Archambeau 600+ active installations Tested with 4.2.0 Updated 6 years ago

WP Spam Blacklister

The WP Spam Blacklister is a simple spam-prevention plugin that adds the IP address of…


Blue Liquid Designs 400+ active installations Tested with 3.4.2 Updated 9 years ago

WP-BlackCheck

WP-BlackCheck is an Anti-Spam Solution for WordPress blocking spam using local detection and a centralized…


Viktoria Rei Bauer 100+ active installations Tested with 4.6.21 Updated 5 years ago

WP-Blacklister

Plugin tool for assembling lists of IP addresses, emails, and URLs from spam comments.


bitacre 100+ active installations Tested with 3.5.2 Updated 8 years ago