Anti-spam - CAPTCHA that protects all forms against spam and brute-force. Invisible and GDPR-compliant.
As of April 2026, Anti-spam, Spam protection, ReCaptcha for all forms and GDPR-compliant is a WordPress captcha plugin with 4.0K+ active installations and a 4.9/5 rating from 45 reviews. It has been downloaded 53K+ times in total. Requires WordPress 4.8+ and PHP 5.6+. Available on WordPress.org since 2022. Download volume is stable this week. Support resolution rate: 0%. Top alternative: SiteGuard WP Plugin.
Protect all your forms and logins against spam and brute-force attacks. The plugin is invisible and compliant to GDPR (RGPD, DSGVO).
It has a lot of options on the one hand and comes with a well balanced default configuration. Thus it starts working very well, as soon as it is activated.
ReCaptcha has been working reliably for months
After fighting with bots creating accounts I gave this plugin a try and it worked as promised. A great plugin and conform with our privacy protection rules and laws.
This one is epic!!! I have been looking for 2 years now for a solution without recaptcha, stable, simple, lightweight, well-done, and actually working. Here it is, finally! Thank you so much!!
This anti-spam plugin has completely eliminated spam across all our sites using Gravity Forms and Forminator. It’s fast, highly configurable, and works flawlessly without affecting performance. Setup is simple, and once it’s running, you don’t have to think about it again. Zero spam, no false positives—just solid, reliable protection. Highly recommended.
This is a really fantastic plugin. One of the most useful things for me has been its ability to quickly identify usernames which have been compromised. I can then just set up a new user account, transfer all the posts and delete the compromised account. It also doesn’t bombard you with made-up attacks as some “security” plugins do.
| WordPress | 4.8+ requiredTested up to 6.8.5 |
| PHP | 5.6+ required |
Plugin data sourced from WordPress.org. Analysis and metrics by PluginSift.