Plugin Directory

Gravity Forms Email Blacklist

CrossPeak

Add-on for Gravity Forms to create a Blacklisting of specific emails or domains for the Email input field to throw a validation error or mark as spam.

Block List Updater

pluginkollektiv

Automatic updating of the comment block list in WordPress with antispam keys from GitHub.

Blacklist Manager – WooCommerce Anti-Fraud, Blacklist & Checkout Verification

YoOhw Studio

Block risky WooCommerce orders, spam signups, and form submissions with blacklist rules plus built-in checkout email verification.

Gravity Forms Block Email Domains

GravityKit

Easily set a list of email domains to block on email fields in Gravity Forms.

BSK Forms Blacklist

bannersky

Checks field content and block submitting base on your keywords. Blocking IP, Country is only supported in the Pro version.

Comment Blacklist Updater

apasionados

Update "Comment Blacklist" spam terms to manage spam in forms and comments

CM E-Mail Blacklist – Simple email filtering for safer registration

CreativeMindsSolutions

Block unwanted email registrations on your site with this email blacklist plugin. Protect your site by preventing spam sign-ups.

Comment Blacklist Manager

Andrew Norcross

Remotely add terms to the WordPress Disallowed Comment Keys field to manage spam.

Mihdan: Ajax Edit Comments

mihdan

Allow users to edit comments for a limited time, while admins can edit all comments.

User Domain Whitelist

Warren Harrison

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

jamiewilson

Gatekeeper allows administrators to take a WordPress site offline while leaving it accessible to authorized users for maintenance, testing, etc.

Contact Form 7 Blacklist

Webmonkey Solutions Kft

Contact Form 7 Blacklist

Exact Match Disallowed Comment & Contact Forms

Ryan Howard

Change the default WordPress comment blocklist functionality to exact match and save entries marked as spam for review.

Blacklisted IP Adresses

Boldizar S. Santo

This plugin allows you to block specific IP addresses from accessing your WordPress site.

WP-Blacklister

Luke Mlsna

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

SpamLock – Email, Domain & IP Blacklist for Elementor Forms

Umar Jameel

Block Elementor Pro form submissions using email, domain, or IP blacklist.

Restrict Registration By Email for WP-Members

Stevish

Restricts registration to email addresses listed within the options file. Assumes WP native registration is turned off.

Dolutech Blacklist Protect

Lucas Catão Moraes

Proteção avançada WordPress: blacklists automáticas, bloqueio por país (MaxMind), anti força bruta, reCAPTCHA e proteção XML-RPC.

BlackSwan | Block External Request

BlackSwanDev

Block unwanted external HTTP requests in WordPress. Blacklist/whitelist management, resource blocking, and one-click pause.

Blacklist & Whitelist Domains for Registration

codicone

The whitelist/blacklist plugin gives you a strong layer of security for your website because not only does the plugin limits unauthorized user access …

Spam Check for Asgaros

guidve

A simple and configurable spam filter for the Asgaros Forum plugin. Automatically detects blacklisted terms in posts and optionally bans spammers.

ShopGuard for WooCommerce

onertheme

Block customers in WooCommerce by email, phone, name, or IP address. Stop fraud, spam orders, and repeat offenders before they reach checkout.

WPComment Blacklist support for Gravity Forms

Usman Siddique

Wordpress Comment Blacklist support for Gravity Forms adds WordPress default Comment Blacklist support to active gravity forms and prevents spam submi …

Shift8 Woocommerce Postal Blocker

shift8

Plugin that allows you to input a list of postal / zip codes to block from ordering on your Woocommerce site. You can determine if you want to hide a …