Disable WP Registration Page v1.0.3
Disable default WP registration page.
Tags / spam-prevention
spam prevention
19 WordPress plugins tagged “spam prevention”. Every result links to a crawlable PlugIndex profile.
Hostbox Google reCAPTCHA v0.0.10
Simple Google reCAPTCHA (v2 and v3) for WordPress, 100% free, no hidden premium, no catches. Supports WooCommerce and Contact Form 7.
Honeypot Toolkit v5.0.4
Automatically insert Project Honeypot links into your pages and block IP addresses that are listed on various block lists you can choose from.
DeBounce Email Validator v5.8.9
Real-time email validation for WordPress forms. Block invalid, disposable, and risky emails to keep your database clean and improve deliverability.
Email and Domain Blocker for WooCommerce v1.2
Block emails or domains from WooCommerce and WordPress signups. Supports wildcards, disposable email blocking, bulk import, CSV export, and logs.
Email Verification for Elementor Forms v1.2.2
Add email verification to Elementor forms: users confirm via code, ensuring valid submissions and reducing spam.
Addon Submission Blocker for Gravityforms v1.7.0
Block specific emails, domains, IPs, countries, and text in Gravity Forms submissions with logging and statistics.
MailCheck.ai v1.3.0
Prevent disposable email addresses from registering or commenting on your site with MailCheck.ai.
Email Blocklist v1.2.10
Keep your WordPress site clean by blocking signups and comments from temporary or disposable email domains. 100% free, no paid APIs.
Hashcash for Contact Form 7 v0.1.4.1
Add Hashcash spam protection to Contact Form 7.
KillBot v1.0.3
The KillBot plugin for WordPress uses the external KillBot service to protect websites from bots and automated traffic.
Email Validator for Comments v1.8.3
Blocks comment submission until the user confirms their email address with a one-time link. No accounts or captchas required.
Mathlock Guard v2.0
Protects your site with a lightweight math CAPTCHA, requiring visitors to solve a simple question before accessing your content.
VerifyPro Email OTP for WooCommerce v1.0.6
Professional email verification for WooCommerce. Secure your checkout with OTP codes and prevent bot orders.
WPshore Contact Form 7 Spam Prevention v1.0
WPshore Contact Form 7 Spam Prevention helps you manage your Inbox to keep it free of unwanted e-mail messages.
ClearBounce Email Verification v1.0.2
Real-time email verification for WordPress. Block invalid, disposable, and risky email addresses on registration, comments, checkout, and forms.
Restrict Users Registration by EmailVerifierPro.app v1.0.1
Easily control who can register. Block bad emails/domains, prevent duplicate IPs, and real-time email validation during signup.
Wyld Registration Sentry v1.1.1
Blocks user registration from invalid, disposable, free, or spammy email domains.
ZBounce Email Validator v1.2.6
Check form email addresses with the ZBounce service. Requires purchased verification credits and an API key from zbounce.net.