WP Slider Captcha

An anti-spam captcha using jQuery's UI slider. After the position of the slider is past…


Brian J. Rogers 10+ active installations Prófað með 3.4.2 uppfært fyrir 12 ár

Lemin Cropped Captcha

Lemin Captcha is uniquely playful, robust, and effective. Through gamification, we are curing the pains…


Leminnow 10+ active installations Prófað með 6.1.5 uppfært fyrir 1 ár

Spam_BLIP

Spam BLIP stops comment spam before it is posted, using DNS blacklists, existing comments marked…


Ed Hynan 10+ active installations Prófað með 5.5.14 uppfært fyrir 4 ár

FraudGrade

Protect Wordpress from hackers, bots and general bad users. Block connections from Proxies, VPN, Tor,…


FraudGrade 10+ active installations Prófað með 4.9.25 uppfært fyrir 6 ár

ClickChina

防止垃圾评论插件,点击正确的图形提交评论,仿"Clickcha"(Click on the Right picture to submit comments,to prevent spam comments,as clickcha)


liming 10+ active installations Prófað með 3.2.1 uppfært fyrir 13 ár

WPMU Block Spam By Math

This plugin protects your WPMU signup process against spambots with a simple math question.


James Pegram (based on the work by Alexander Grau) 10+ active installations Prófað með 3.0.5 uppfært fyrir 13 ár

WP-Mail-Validator

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


Marcus Kimpenhaus 10+ active installations Prófað með 5.4.15 uppfært fyrir 4 ár

DigoWatchWP

The plugin DigoWatchWP scans your blog posts and pages for changes.


Wolfgang Digo Hollin 10+ active installations Prófað með 2.5.1 uppfært fyrir 16 ár

WPCF7 Anti-spam

Upload wpcf7_antispam folder to the /wp-content/plugins/ directory Activate the plugin through the 'Plugins' menu in…


Pawruol 10+ active installations Prófað með 5.2.20 uppfært fyrir 4 ár