Obfuscate Email
Obfuscate email addresses to deter email-harvesting spammers.
Plugin Tag: spam
Spam Destroyer
Kills spam dead in it's tracks. Be gone evil demon spam!
Simple Login Captcha
Adds a simple 3-digit number captcha on the login form.
Kama SpamBlock
Light and invisible method to block auto-spam when spam comment is posted. Pings and trackbacks…
Stop Spam Comments
Dead simple and super lightweight anti-spambot Wordpress plugin. No captcha, tricky questions or any other…
Login Security reCAPTCHA
Secure WordPress login, registration, and comment form with Google reCAPTCHA. Monitor error logs. Prevent Brute-force…
Maspik – Spam blacklist
Eliminate spam. Block specific words, IP, country, languages, and more!
WP Advanced Math Captcha
Math Captcha is a 100% effective CAPTCHA for WordPress that integrates into login, registration, comments,…
Conditional CAPTCHA
Asks commenters to complete a simple CAPTCHA if they don't have a previously approved comment,…
Bulk Comment Remove
A plugin to remove all pending comments from your DB in one click.
Uber reCaptcha
This plugin adds the reCaptcha form to the WordPress login form, recover password form, register…
Forget Spam Comment
The ultimate solution to stop spam comments in the default commenting system of WordPress
PHPEnkoder
Encodes mailto: links and e-mail addresses with JavaScript to stifle webcrawlers. Automatically turns plaintext e-mails…
IP Blacklist Cloud
Blacklist IP Addresses from visiting your WordPress website and Usernames from spamming. View details of…
Anti-spam Reloaded
No spam in comments. No captcha.
User Spam Remover
Automatically removes spam user registrations and other old, unused user accounts. Blocks annoying e-mail to…
Comments Evolved for WordPress
Comments Evolved ( formerly Google+ Comments for WordPress ) makes the comment section tabbed seamlessly…
Anti-Captcha (anti-spam botblocker)
Anti-Captcha is a transparent spam solution that does not require any end-user interaction.
SpamReferrerBlock
This plugin prevents spam referrer attacks by filtering your incoming traffic.
Batch Comment Spam Deletion
Modifies the Empty Spam action in WordPress to process the spam deletion in batches instead…