Contact Form 7 Spam Killer v1.8
"Contact Form 7 Spam Killer" is a advance spam blocker that will help to prevent unwanted spam for your Contact Form 7 plugin.
Tags / form-security
form security
9 WordPress plugins tagged “form security”. Every result links to a crawlable PlugIndex profile.
Kitgenix CAPTCHA for Cloudflare Turnstile v2.2.0
Add Cloudflare Turnstile to WordPress, WooCommerce and popular forms with server-side verification and anti-spam controls.
IP Limit Add-On for Gravity Forms v1.0
This Add-one is useful for spam prevention, you can set a limit to the Gravity Forms submissions by visitor's IP address over a custom time range.
ZigZag Image Captcha for Contact Form 7 v1.3
Adds a secure, flexible image captcha field to Contact Form 7 with zig-zag protection, timer, refresh, AJAX validation, and accessibility support.
BWG CF Turnstile v1.0.1
Add Cloudflare Turnstile protection to your Gravity Forms to prevent spam and bot submissions.
Valid Email Verification for Contact Form 7 v1.0.3
Adds duplicate email blocking and verification to Contact Form 7 to improve form security and reduce spam.
EzerWeb Forms and Comments Anti-Spam Guard v2.0.1
Modular dual-layer anti-spam protection for WordPress forms and comments with custom TLD and email filtering.
Mathematical Captcha Applier v1.0.1
Apply a simple mathematical captcha to specific buttons by providing their CSS class or ID to prevent spamming.
Volance Detection v2.0.0
Tells humans, AI agents and bots apart on your logins, registrations, comments, checkout and contact forms, and any page or REST endpoint you choose, …