Shield WP Adminv1.0.3
Secure and harden your WordPress admin area with powerful features like custom login URLs, reCAPTCHA, brute-force protection, and more.
Alternatives to Greyfu Login Captcha
Plugins below are selected for functional relevance and current directory signals. Active-install counts do not affect this ranking.
Relevant replacements
WordPress plugins with similar use cases
Compatibility and update metadata provide context, not a quality guarantee. Review each plugin’s details for your site.
Hide your login page behind a secret URL, limit login attempts, and block brute force attacks. Includes lockout thresholds and instant email alerts.
Stop brute force attacks for free. Limit login attempts, add 2FA and reCAPTCHA, hide wp-login.php, block IPs and see every login on your site.
Lightweight WooCommerce account security with math CAPTCHA, honeypots, bot checks, and brute-force protection.
Gatoriov1.2.1
Lightweight brute-force protection for the WordPress login.
Login Security with Telegram Alerts protects WordPress logins, stops brute force, logs activity, and sends real-time Telegram alerts.
Protect your WordPress login form from bots and brute force attacks with Google reCAPTCHA, a slide-to-unlock captcha, or an icon captcha.
Authyo Passwordless Loginv1.0.11
WordPress login security with brute-force protection, IP manager, security logs, XML-RPC protection, REST API protection, and passwordless OTP login.
Secure your WordPress site with one-click file locking, login path hiding, role-based access, and smart dashboard visibility.
Firewall, 9 malware scanners, 2FA, country blocking, audit log preview — all free. 750+ WAF rules and 170,000+ signatures. No paywall.