CheckBot
This antispam plugin provides very simple(one-click) and powerful captcha for your blog.
Беларуская мова
This antispam plugin provides very simple(one-click) and powerful captcha for your blog.
Zero Spam makes blocking spam comments and registrations easy.
MP Spam Be Gone is the simplest, most effective Spam blocker.
yaCAPTCHA is a CAPTCHA plugin for WordPress that helps you block comment spam from automated…
Anti-spam check the robots by behavior. No captcha. Antispam let robots do so as a…
Add honeypot anti-spam functionality to the popular woocommerce plugin.
Stop a lot of spambots from polluting your site by making visitors identify a custom…
This plugin adds Google's reCAPTCHA form to your BuddyPress' registration page to keep your community…
Auto approve comments by Commenter (email, name, url), User and Role (Akismet and wpDiscuz compatible)
Prevent and stop bots traffic. This plugin inserts in your website the CloudFilt codes for…
Very effective anti-spam plugin that eliminates comment spam, and registration spam. Combines many effective methods…
Anti-Spam protection for the most popular and widly used formbuilders and plugins. GDPR compliant.
Universal Honey Pot is a powerful and user-friendly WordPress plugin that provides a plug-and-play solution…
Limit rate of login attempts, including by way of cookies, for each IP. Fully customizable.
The lightest contact form for WordPress. It's so essential you'll either love it or hate…
The whole idea to this plugin is to keep spammer robots from posting on your…
Get your Wordpress Blog Spam-Free with this plugin.
Plugin to reject spam. Port from same author from http://www.phpbbantispam.com Actually visits the URL from…
Jackals build automated bots and spiders to crawl through the world wide web looking for…
With the Byteplant Email Validator plugin you can easily verify with a real-time live check…