Block spam comments, defend against login attacks, strengthen site security. Anti-spam, brute-force protection & two-factor authentication built in.
Alternatives to Ultimate Security – AI Security, 2FA, Login Protection & Vulnerability Scanner
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.
Atlant Securityv1.1.38
Enterprise-grade WordPress security: WAF, brute force protection, malware scanner, 2FA, honeypots, AI crawler control, and post-breach recovery.
WordPress security: login protection, 2FA, reCAPTCHA, malware scanning, firewall and an activity log. Every protection is off until you turn it on.
Free WordPress security plugin with malware scanner, firewall, 2FA & brute force protection. Lightweight alternative to Wordfence & Sucuri.
All-in-one WordPress authentication: social login, magic links, 2FA, brute force protection, session management & security hardening.
MVO Segurança e Proteçãov1.0.2
Modular WordPress security with 2FA, firewall, login protection, malware checks, encrypted quarantine and activity logs.
Free WordPress security plugin with malware scanner, vulnerability scanner, 2FA, brute force & login protection, audit log and hardening.
IC Security Guardv1.3.0
Protect your site from brute force attacks with hidden login, login lockout, Email OTP 2FA, REST API & XML-RPC hardening, and real-time email alerts.
Add secure email-based 2FA authentication to WordPress logins with OTP verification, recovery codes, a grace period, and flexible user targeting.
Gupti 2FAv1.0.0
Secure your WordPress login with two-factor authentication (2FA) using any TOTP authenticator app — no external services, no bloat.