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37 plugins
Maspik - Spam Blacklist
Say goodbye to annoying spam - with Maspik you'll make unwanted messages a rarity and spam a thing of the past!
AntiSpam for Contact Form 7
A trustworthy antispam plugin for Contact Form 7. Wave goodbye to spam and keep your inbox clean!
BSK Forms Blacklist
Checks field content and block submitting base on your keywords. Blocking IP, Country is only supported in the Pro version.
Module Control for Jetpack
Your Jetpack, Controlled.
Injection Guard
This plugin will block all unauthorized and irrelevant requests through query strings by redirecting them to an appropriate error page instead of gene …
Comment Blacklist Updater
Update "Comment Blacklist" spam terms to manage spam in forms and comments
CM Email Registration Blacklist and Whitelist
Protect your WordPress site from unwanted registrations and spam with custom blacklist and whitelist rules.
Mihdan: Ajax Edit Comments
Allow users to edit comments for a limited time, while admins can edit all comments.
Exact Match Disallowed Comment & Contact Forms
Change the default WordPress comment blocklist functionality to exact match and save entries marked as spam for review.
Comment Blacklist Manager
Remotely add known terms to the WordPress Comment Blacklist to manage spam.
Email Blacklist For Elementor Forms
Adds a text area control called "Blacklist" to the Elementor Forms control. Blocks outgoing emails if they match with any on the blacklist.
User Domain Whitelist
The User Domain Whitelist/Blacklist plugin limits user registration to only registrants with an email address from the domain white list provided by t …
Gatekeeper
Gatekeeper allows administrators to take a WordPress site offline while leaving it accessible to authorized users for maintenance, testing, etc.
WP Spam Blacklister
The WP Spam Blacklister is a simple spam-prevention plugin that adds the IP address of a marked spam post on Wordpress' comments blacklist.
Blacklisted IP Adresses
This plugin allows you to block specific IP addresses from accessing your WordPress site.
Contact Form 7 Blacklist
Contact Form 7 Blacklist
Blacklist & Whitelist Domains for Registration
The whitelist/blacklist plugin gives you a strong layer of security for your website because not only does the plugin limits unauthorized user access …
WP-Blacklister
Plugin tool for assembling lists of IP addresses, emails, and URLs from spam comments.
Limit Login Attempts by Limit Attempts Booster
Limit Attempts Booster is a Wordpress plugin which provides high security and limits your Wordpress access. It also safes from Brute Force Attacks.
Restrict Registration By Email for WP-Members
Restricts registration to email addresses listed within the options file. Assumes WP native registration is turned off.