Akismet Spam Protection
The best anti-spam protection to block spam comments and spam in a contact form. The…
Sumada Kaabaha: anti-spam
Antispam Bee
Antispam plugin with a sophisticated tool set for effective day to day comment and trackback…
Honeypot for Contact Form 7
Honeypot for Contact Form 7 adds honeypot non-intrusive anti-spam functionality to CF7 forms.
Spam protection, AntiSpam, FireWall by CleanTalk
Spam protection, anti-spam, firewall, premium plugin. No spam comments & users, no spam contact form…
Email Address Encoder
A lightweight plugin that protects email addresses from email-harvesting robots, by encoding them into decimal…
WP Armour – Honeypot Anti Spam
Anti spam filter that blocks spam bots including russian spam in Contact Form 7, Gravity…
Email Encoder – Protect Email Addresses and Phone Numbers
Protect email addresses and phone numbers on your site and hide them from spambots. Easy…
Gravity Forms Zero Spam
Enhance your Gravity Forms to include anti-spam measures originally based on the work of David…
Stop Spammers Security | Block Spam Users, Comments, Forms
Robust WordPress security & spam prevention. Leverage our pre-defined allow/block lists. Adjust configurable security settings…
Blackhole for Bad Bots
Blackhole is a WordPress security plugin that detects and traps bad bots in a virtual…
WPBruiser {no- Captcha anti-Spam}
An extremely powerful antispam plugin that blocks spam-bots without annoying captcha images.
Comment Link Remove and Other Comment Tools
Stop comment spammers. Remove Comment Author Link & Links from Comments, Unlink, Disable Comments, Delete…
WordPress Captcha Plugin by Captcha Bank
Captcha Bank is a anti-spam captcha plugin for WordPress forms that adds secure image captcha…
Spam Destroyer
Kills spam dead in it's tracks. Be gone evil demon spam!
IP Ban
Simple IP Ban is a lightweight ip / user agent ban plugin.
Forget Spam Comment
The ultimate solution to stop spam comments in the default commenting system of WordPress
Conditional CAPTCHA
Asks commenters to complete a simple CAPTCHA if they don't have a previously approved comment,…
Anti-Captcha (anti-spam botblocker)
Anti-Captcha is a transparent spam solution that does not require any end-user interaction.
Human Presence – Stop Form Spam Without ReCaptcha
The #1 Plugin for Blocking Form Spam on WordPress
Simple Trackback Validation with Topsy Blocker
REPLACEMENT of the original Simple Trackback Validation Plugin from Miachel. Performs a simple but very…