Spam Destroyer
Kills spam dead in it's tracks. Be gone evil demon…
外掛標籤：anti-spam
Math Comment Spam Protection
Asks the visitor making the comment to answer a simple …
Anti-Captcha (anti-spam botblocker)
Anti-Captcha is a transparent spam solution that does n…
Simple Trackback Validation
Performs a simple but very effective test on all incomi…
Simple Trackback Validation with Topsy Blocker
REPLACEMENT of the original Simple Trackback Validation…
WP Spam Fighter
Comment spam prevention without moderation, captchas or…
Gravity Forms Zero Spam
Enhance your Gravity Forms to include anti-spam measure…
BuddyPress Security Check
Combat spam registrations for a BuddyPress-powered site…
Block Spam By Math Reloaded
This plugin protects your WordPress and Buddypress logi…
Caldera Forms Anti Spam
Anti-spam for Caldera Forms. Recaptcha and more.
Verify Email for Caldera Forms
Send an email with a validate link to verify the email …
Securimage-WP
Block comment spam, malicious logins, and automated reg…
WP referrer spam blacklist (fight 521+ Referrer Spammers in (Google/Piwik) Analytics)
WordPress plugin to fight with 500+ referrer spammers (…
BuddyPress Captcha
This plugin adds Google's reCAPTCHA form to your B…
