Modern role editor, multiple roles, content control and smart role rules for WordPress.
Alternatives to Really Simple Firewall Sync
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.
AI agent firewall for MCP and the Abilities API: hold risky agent writes for your approval, audit every action, and undo mistakes in one click.
Royal AI Firewallv1.0.11
See every AI agent on your site. Decide who gets your content — block, allow, or log-only for GPTBot, ClaudeBot, PerplexityBot, and 60+ others.
Injection Guardv1.4.0
Blocks malicious and unknown query-string requests, detects injection attempts, and audits user capabilities and sessions.
Aria Security Suitev1.3.0
Standalone WordPress security: local WAF, TOTP 2FA, malware scanner, hardening, live traffic, and an optional Enterprise API.
Visitor Sentinelv3.0.3
Monitors visitors, detects bots and attackers, plants honeypots, checks threat intel, and blocks malicious IPs in real time.
Papy3D Security Guardv2.0.10
A modular, self-hosted WordPress security suite with no external CAPTCHA or TOTP service.
Advanced IP Blockerv8.13.23
A complete WordPress security firewall: blocks IPs, bots, countries & ASN. Includes an intelligent WAF, Threat Scoring, Geo-Challenge, and 2FA.
Liveupx Securityv4.0.2
Complete WordPress security — Firewall, 2FA, Malware Scanner, Vulnerability Scanner, Login Protection, Security Headers. 100% free.
Restrict website access by IP addresses, CIDR ranges, countries, and regions.