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)
Oznaka dodatka: antispam
Hidden Login 404
Plug-in to hide the login page, change the url: wp-login.php and wp-admin maintaining functionality
Anti-Spam Zapper for WordPress
Anti-Spam Zapper will automatically remove spam comments and block spambots without annoying CAPTCHAs. Protect your…
μcaptcha
Integrates μcaptcha with WordPress, including comment and login/registration forms.
NF Captcha
NF Captcha adds Really Simple CAPTCHA element for human check.
***** Ctanfor Anti-Spam *****
Ctanfor Anti-spam is a small and lightweight anti-spam plugin. It is free for personal and…
FraudGrade
Protect WordPress from hackers, bots and general bad users. Block connections from Proxies, VPN, Tor,…
Security Site
Secure your site from the Anti-Spam, Check Browser, XSS Attack.
Free Net of Moderators
Maintaining a culture of online communication in the hands of the users themselves.
Plainview Comment Antispam
Prevent comment spam automatically by using Javascript.
WPC – Antispam Bot
This plugin translate your email address into a link with encoded string.
WP Forms Puzzle Captcha
This plugin used to add Puzzle Captcha to WordPress login and Register form and various…
Concise Antispam
Very simple antispam plugin. Users do not need to enter any captcha, working completely on…
Extended Antispambot
Obfuscation of email via the [antispambot]…[/antispambot] shortcode syntax using built-in WordPress Codex functionality.