Best blacklist plugins for WordPress

Gravity Forms Email Blacklist

Down in the last 7 days:7#2,047

by CrossPeak5 months ago

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

Down in the last 7 days:15#4,219

by pluginkollektiv4 months ago

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

Blacklist Manager

Down in the last 7 days:7#4,480

by YoOhw Studio5 days ago

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

Gravity Forms Block Email Domains

Down in the last 7 days:48#6,106

by GravityKit2 years ago

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

BSK Forms Blacklist

Up in the last 7 days:7#6,123

by bannersky1 year ago

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

Comment Blacklist Updater

Down in the last 7 days:38#7,602

by apasionados6 months ago

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

CM E-Mail Blacklist

Down in the last 7 days:26#7,668

by CreativeMindsSolutions26 days ago

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

Comment Blacklist Manager

Down in the last 7 days:9#8,646

by Andrew Norcross5 days ago

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

Mihdan

Down in the last 7 days:1#10,035

by mihdan6 years ago

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

User Domain Whitelist

Down in the last 7 days:75#11,195

by Warren Harrison8 years ago

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

Down in the last 7 days:57#12,125

by jamiewilson9 years ago

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

Contact Form 7 Blacklist

Down in the last 7 days:8#16,473

by Webmonkey Solutions Kft8 years ago

Contact Form 7 Blacklist

Exact Match Disallowed Comment & Contact Forms

Up in the last 7 days:984#16,974

by Ryan Howard11 months ago

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

SpamLock

Down in the last 7 days:62#17,903

by Umar Jameel2 months ago

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

Blacklisted IP Adresses

Down in the last 7 days:101#18,549

by Boldizar S. Santo9 months ago

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

WP-Blacklister

Down in the last 7 days:74#19,252

by Luke Mlsna14 years ago

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

ShopGuard for WooCommerce

Up in the last 7 days:239#19,549

by onertheme4 months ago

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

Dolutech Blacklist Protect

Down in the last 7 days:286#22,118

by Lucas Catão Moraes1 year ago

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

Restrict Registration By Email for WP-Members

Down in the last 7 days:360#22,270

by Stevish12 years ago

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

BlackSwan

Down in the last 7 days:260#23,161

by BlackSwanDev6 months ago

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

Blacklist & Whitelist Domains for Registration

Down in the last 7 days:9#23,760

by codicone4 years ago

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

Up in the last 7 days:4#25,094

by guidve1 year ago

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

IP Blacklist for Cloudflare

Down in the last 7 days:143#26,347

by Matt Miller15 days ago

Blacklist IP addresses that attempt to login with a banned username through Cloudflare.

Branching Software Order Fraud Protection for WooCommerce

#28,213

by Branching Software1 month ago

Stop card testing and fraudulent orders. Blacklist by email, phone, IP, or address; auto-block repeat offenders; protect your WooCommerce checkout.

Shift8 Woocommerce Postal Blocker

Down in the last 7 days:517#29,030

by shift87 years ago

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 …

WPComment Blacklist support for Gravity Forms

#29,571

by Usman Siddique7 years ago

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

Blacklist keys manager

#36,867

by tmatsuur11 years ago

The increase in efficiency of management of a comment blacklist is attained, and a spam comment is blocked.

AIS

Down in the last 7 days:1,146#42,434

by AIS TECHNOLABS4 years ago

Blocks malicious IP Addresses, Spammers and Hackers from accessing page without compromising the performance of your WordPress Website.

PCrisk Trust Badge

Up in the last 7 days:14,331#43,401

by pcrisk26 days ago

Click-to-verify trust badge and security seal, backed by real malware, phishing and blacklist scans. Free monthly monitoring; daily scans on paid.

abuse.ch httpBL check

Down in the last 7 days:7,671#43,561

by samsx16 years ago

This plugin checks if a visitor is listed on httpBL.abuse.ch.

Tornevall Networks DNSBL Implementation

Up in the last 7 days:382#44,314

by tornevall4 months ago

Tornevall Networks DNSBL implementation with FraudBL support for WordPress

Back List

Down in the last 7 days:1,086#47,421

by w3prodigy16 years ago

Adds Whitelist and Blacklist options for Trackbacks and Pingbacks

WP-Mail-Validator

Down in the last 7 days:7,766#48,143

by kimpenhaus6 years ago

WP-Mail-Validator is an anti-spam plugin. It provides mail-address validation in 5 ways:

DigitaleZen AntiSpam Shield for CF7

Up in the last 7 days:17,032#51,208

by Riccardo Rosignoli2 months ago

Privacy-conscious spam protection for Contact Form 7 using a honeypot, signed timing token, rate limiting, and a local adaptive blacklist.

Geek Mail Blacklist

Up in the last 7 days:78#53,748

by gongwan337 years ago

Block users with certain emails from registering to your WordPress site by adding blacklist rules.

Comments Word Blacklist Manager

Down in the last 7 days:6,848#62,035

by GeekParadize7 years ago

Remotely add known terms into the WordPress blacklist keys to manage spam

Capably Digital Email Validation and Blocklist

Up in the last 7 days:5,664#62,731

by Capably Digital2 months ago

Easily set up email blocklists and mx checking to reduce bounce rates and unwanted signups, reducing email volume and protecting sender reputation.

AS Blacklist Customer

Up in the last 7 days:4,779#62,898

by Akshar Soft Solutions1 year ago

Adds a blacklist notice to customers, shown on all past and future orders in admin.

Kous Cash on Delivery Filter

Down in the last 7 days:3,080#68,907

by kouskouris3 months ago

Restrict WooCommerce Cash on Delivery using email, international phone numbers, device fingerprints, and reference-only IP data.

StoreFence

#69,743

by Devnet1 month ago

WooCommerce customer blocklist: block or restrict checkout for customers by email, phone number, or both.

exlink-safe-filter

Down in the last 7 days:19,606#70,918

by C1G1 year ago

高级外部链接安全过滤插件，提供白名单、灰名单、黑名单分类管理及多种安全防护选项。

RiskyBuyer

#71,237

by Dan4 months ago

Flag problematic WooCommerce customers by phone or name and automatically mark their orders in the admin.

Dead-Letter

Down in the last 7 days:17,385#72,377

by SoftCreatR6 years ago

Dead-Letter.Email for Wordpress. Dead simple disposable email check that just works.

Spam to blacklist

Down in the last 7 days:10,517#73,457

by proninyaroslav8 years ago

Adds IP from comment that marked as spam to standard WordPress blacklist.