DefendWP Firewall is a WordPress plugin that delivers instant protection against vulnerabilities by pushing firewall rules and patches as soon as threats are disclosed. Below are 9 infrastructure & backend apps with similar functionality to DefendWP Firewall, matched by what each product actually does — not ranked or scored. Explore each to find the closest fit for your use case.
WTB Firewall is a free WordPress plugin that secures websites with features like IP and geo blocking, brute-force protection, rate limiting, and 404 monitoring. It is designed for WordPress site owners seeking to enhance their site's security.
Defender Security is a WordPress plugin offering comprehensive security features including malware scanning, firewall, IP blocking, audit logs, and two-factor authentication. It helps site owners protect their WordPress installations from common threats and vulnerabilities.
RSFirewall! is a WordPress plugin that delivers comprehensive security features, including firewall protection, file integrity monitoring, and malware scanning. It helps site administrators safeguard their websites against common vulnerabilities and attacks.
Deny All Firewall is a WordPress plugin that injects .htaccess rules to block all access except genuine site content. It helps reduce server load, prevent hacking attempts, and allows fine-tuning via whitelisting and monitoring for content changes.
Protector is a WordPress plugin that provides security features such as malware removal, firewall protection, core file repair, and brute-force attack prevention. It is designed for WordPress site owners seeking lightweight, effective security solutions.
FortressX Security is a WordPress plugin designed to protect websites with features like login protection, firewall tools, file integrity monitoring, and security hardening. It provides practical security solutions for site owners, freelancers, and agencies, helping to safeguard WordPress installations from common threats.
Comments Firewall is a WordPress plugin that provides enterprise-grade spam protection for comment sections. It blocks spam before it reaches the database, offers smart link blocking, removes website fields, and gives granular control over comment submissions, helping site administrators maintain clean comment sections.
BotFend Anti-Bot Firewall is a WordPress plugin that provides advanced protection against bots, spam, and server attacks. It features a high-performance firewall, intelligent bot detection, and behavioral analysis to secure websites without impacting performance.
Fuerte-WP is a WordPress plugin that helps site owners protect their websites from supply chain attacks by managing plugin updates and controlling administrator access. It offers automated security features, including the ability to freeze plugin versions and block malicious updates. Designed for WordPress administrators seeking proactive site protection.
