Compare the Top Web Application Firewalls (WAF) that integrate with WordPress as of October 2025

This a list of Web Application Firewalls (WAF) that integrate with WordPress. Use the filters on the left to add additional filters for products that have integrations with WordPress. View the products that work with WordPress in the table below.

What are Web Application Firewalls (WAF) for WordPress?

Web Application Firewalls (WAFs) are security solutions that protect web applications by filtering and monitoring HTTP traffic between the application and the internet. They detect and block threats such as SQL injections, cross-site scripting (XSS), and other common attacks targeting application vulnerabilities. WAFs analyze incoming requests in real time, applying customizable security rules to distinguish between legitimate and potentially malicious traffic. Many WAFs are cloud-based, enabling flexible and scalable protection without impacting application performance. By acting as a shield between web applications and attackers, WAFs help ensure data security, regulatory compliance, and uninterrupted user access. Compare and read user reviews of the best Web Application Firewalls (WAF) for WordPress currently available using the table below. This list is updated regularly.

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    Cloudflare

    Cloudflare

    Cloudflare

    Cloudflare is the foundation for your infrastructure, applications, and teams. Cloudflare secures and ensures the reliability of your external-facing resources such as websites, APIs, and applications. It protects your internal resources such as behind-the-firewall applications, teams, and devices. And it is your platform for developing globally scalable applications. Your website, APIs, and applications are your key channels for doing business with your customers and suppliers. As more and more shift online, ensuring these resources are secure, performant and reliable is a business imperative. Cloudflare for Infrastructure is a complete solution to enable this for anything connected to the Internet. Behind-the-firewall applications and devices are foundational to the work of your internal teams. The recent surge in remote work is testing the limits of many organizations’ VPN and other hardware solutions.
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    Starting Price: $20 per website
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  • 2
    5centsCDN

    5centsCDN

    5centsCDN

    Experience cutting-edge content delivery with 5centsCDN's subscription plans: CDN Plans Standard: From $2.5/TB, with 10+ Points of Presence and delivery in NA and EU only. Enterprise: From $15/TB, offering 50+ Points of Presence for worldwide content delivery. CDN+ Plans Standard+: From $10/TB, with 20+ Points of Presence and delivery in NA and EU only. Enterprise+: From $35/TB, access 70+ Points of Presence for worldwide content delivery. Join over 5000 satisfied clients, including OTT platforms, IPTV providers, agencies, gamers, government bodies, NGOs, and major TV channels who trust 5centsCDN for advanced video-on-demand streaming and live streaming solutions. Our robust network ensures lightning-fast, secure, and cost-effective content delivery, along with essential features like web acceleration.
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    Starting Price: $2.50
  • 3
    WebARX

    WebARX

    WebARX

    Protect websites from plugin vulnerabilities. WebARX is not just a security plugin – it is much more. Block malicious traffic with our lightweight web application firewall. Create your own firewall rules with WebARX firewall engine. Monitor your websites for possible security issues and vulnerabilities. WebARX is actively updated and helps you adapt the latest security practices. Generate weekly security reports and stay alerted when anything needs your immediate attention.
    Starting Price: $14.99 per month
  • 4
    Qualys WAF
    Qualys Web Application Firewall (WAF) is a virtual appliance-based service that reduces the operational cost and complexity of application security. Leveraging a unified platform, it continuously detects attacks using inhouse inspection logics and rulesets, and virtually patches web application vulnerabilities if needed. Its simple, scalable and adaptive approach lets you quickly block web application attacks, prevent disclosure of sensitive information, and control when and where your applications are accessed. Qualys WAF can be used alone, or paired with Qualys Web Application Scanning (WAS). Together, they make identifying and mitigating web application risks seamless – whether you have a dozen apps or thousands. You scan your web applications using Qualys WAS, deploy one-click virtual patches for detected vulnerabilities in WAF and manage it all from a centralized cloud-based portal. Qualys WAF can be deployed in minutes, supports SSL/TLS.
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    WebOrion Protector
    WebOrion Protector is an enterprise-grade web application firewall (WAF) designed to deliver unmatched protection using the OWASP Core Rule Set (CRS). Built on the advice of the global OWASP community's leading experts in web application security, it leverages an intelligent anomaly-scoring, heuristics, and signature-based engine to defend against threats and exploits covered by the OWASP top 10 web application security risks. Rapidly respond to zero-day threats with seamless virtual patching and a powerful user interface built to streamline monitoring, analytics, and fine-tuning, with both entry-level and advanced users in mind. WebOrion Protector also comes equipped with specialized rulesets to protect login pages, WordPress sites, and more. It inspects all incoming and outgoing web traffic for your website with minimal performance impact.
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