spam protection – The unofficial WordPress Plugin Directory

Securimage-WP-REG

Securimage-WP-REG adds captcha ptotection from Securimage-WP plugin on register pages.

AI-powered, invisible CAPTCHA for WordPress forms – login, registration, WooCommerce, and more. Block bots without annoying your users.

Adds a text captcha to Contact Form 7

Protect your cf7 forms against spam and brute-force attacks. The plugin is invisible, compliant to GDPR and DSGVO.

Protect Contact Form 7 and optionally WordPress comments with privacy-friendly anti-spam protection.

Advanced phone number validation and anti-spam protection for WPForms Lite & Pro.

OTP (One Time Password) Email Verification for Gravity Forms. Verify or authenticate your users. It’s also great way to avoid spam.

Add OTP verification (Email & Phone) to Contact Form 7. Reduce spam and allow only verified users via SMS, WhatsApp, Email, or Voice Call.

BotShield CAPTCHA for Contact Form 7 – Advanced Spam Protection with Turnstile, reCAPTCHA, Arithmetic, and Alphanumeric.

Advanced email protection with intelligent bot detection and automated security monitoring for WordPress websites.