Reliable WordPress email delivery with multiple providers, two connections, Return Path, Reply-To and visual AND/OR routing.
Alternatives to IC Security Guard
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.
All-in-one WordPress authentication: social login, magic links, 2FA, brute force protection, session management & security hardening.
LyoGate — Login Securityv1.1.0
A modern, hardened WordPress login page with captcha, honeypot and brute-force protection — fully customizable, no third-party services.
Aegis User Guardv1.3.2
WordPress identity policies for password rules, login lockouts, two-factor authentication, IP controls, and Administrator oversight.
Protect your WordPress login page by moving /wp-login.php to a secret URL, with a fully customizable Access Denied page and live preview.
Standards-based two-factor authentication (TOTP & e-mail), brute-force lockout, login alerts and an audit log — with no external service.
Login Delay Shieldv2.7.0
Login Delay Shield slows down brute-force attacks by adding a configurable delay to failed login attempts while keeping successful logins instant.
Limit login attempts and stop brute force attacks. WordPress security with 2FA, firewall, bot protection, IP blocking, and secure login monitoring.
Free 2FA plugin for unlimited users with Passkey, Google Authenticator, Email/SMS OTP, Push Notification & passwordless login.
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.