This antispam plugin provides very simple(one-click) and powerful captcha for your blog.
The fight against spam in comments by free service Yandex .NET Web
Stop spam with a fun, fast mini-game CAPTCHA! FunCaptcha is free, and works on every desktop and mobile device. For BuddyPress, Gravity Forms, CF7, bb
Bad Behavior prevents spammers from ever delivering their junk, and in many
cases, from ever reading your site in the first place.
Write email addresses without worrying about spambots and email harvesters.
The plugin sends an email message when a comment goes to the spam folder.
Comment spam prevention without moderation, captchas or questions
Protect your website from spam using our human friendly, fun and designed Captcha plugin
Say Goodbye zu Spam in deinem Blog. Kostenlos, werbefrei und datenschutzkonform. Für Kommentare und Trackbacks.
Secure your website email addresses from being scraped and harvested with the strongest email obfuscator available.
A lightweight plugin to protect email addresses from email-harvesting robots by encoding them into decimal and hexadecimal entities.
This Plugin provides a Shortcode to encrypt email addresses / links and protect them against spam.
Stop spam with a fun game instead of distorted text! PlayThru works effortlessly on blog comments, registration pages, lost password forms, and more.
An easy to use powerful wordpress Captcha Plugin to prevent spam on your site.
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