Best Web Application Firewalls (WAF) in 2026

Subscription Free Free Trial

102

Accelerates websites by globally distributing content via 79+ data centers, ensuring delivery with HTTP/2 and SPDY fallback. Optimizes dynamic content, reducing delays and enhancing user experience.

Zscaler

Subscription

88

Zscaler is a zero trust cybersecurity platform that secures digital transformation by enabling fast, secure connections between users, devices, and apps over any network, offering cloud-delivered solutions like Secure Internet Access (ZIA) and Secur…

Acunetix

Subscription Free Trial

27

Cybersecurity tool for automated web vulnerability scanning. It detects over 6,500 vulnerabilities, including XSS, SQL Injection, and SSRF, in complex, authenticated, and JavaScript websites.

detectify

Subscription Free Trial

12

Cybersecurity platform for developers and security teams to monitor web applications and identify threats. Enables asset management, vulnerability scanning, and reporting on issues like DNS misconfigurations and SQL injections.

Imperva

Subscription Free Free Trial

10

Cybersecurity platform that delivers integrated protection for applications, databases, websites, and APIs. Safeguards against automated, insider, and emerging threats, ensuring security for critical assets.

Webscale CloudFlow (Section)

Subscription Free

5

CloudFlow by Webscale is a platform for API-first applications, designed to enhance cloud distribution, performance, and availability. It leverages AI and ML to automate workload orchestration across a network of private and public clouds. CloudFlow…

GoDaddy Website Security

Subscription

0

Offers comprehensive protection, including a Web Application Firewall (WAF) and SSL, to safeguard against threats like SQL injections and DDoS attacks. It provides daily automatic backups with restore for data protection.

Akamai

Subscription

-2

Enhances user experience by enabling social login, single sign-on, and customizable registration forms. It collects customer data to build detailed user profiles and offers social tools.

Probely

Subscription Free Free Trial

-5

Web vulnerability scanner detecting security issues in web applications. It provides developers with actionable guidance, integrates with CI pipelines for automated testing, and ensures compliance with standards.