Gwolle-GB is the WordPress guestbook you've just been looking for. Beautiful and easy.
To protect your Blog from automated spambots, this plugin adds invisible formfields to your comment form.
This plugin allows you to implement Google Captcha into web forms.
Inserts Google’s new reCAPTCHA into Infusionsoft web forms
Comment spam prevention without moderation, captchas or questions
FV Antispam is a powerful and simple antispam plugin. It moves any spambot comments directly to trash and allows Akismet to just deal with human spam.
No spam in comments. No captcha.
Contact Form 7 Honeypot - Adds honeypot anti-spam functionality to CF7 forms.
Math Captcha is a 100% effective CAPTCHA for WordPress that integrates into login, registration, comments, Contact Form 7 and bbPress.
Pass comments through the BotScout API and flag spam comments where appropriate.
Integrates reCAPTCHA anti-spam methods with WordPress sites using BuddyPress plugin, including comment and registration spam protection.
Block bots without annoying captchas. Cache friendly solution with rotating keys! Blocks comment, registration, and bbpress spam. Activate and done!
Contact form with captcha plugin allows you to use a Google reCAPTCHA contact form on your blog. It requires PHP 5.0 or later.
Spam Master is the Ultimate Spam Protection plugin that blocks new user registrations and post comments with Real Time anti-spam lists.
Text Domain: spam-killer
Kills spam dead in its tracks. Be gone evil demon spam!
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