F5 WAF for NGINX and F5 DoS for NGINX vs Imperva Web Application Firewall (WAF): side-by-side comparison (2026)

F5 WAF for NGINX and F5 DoS for NGINX: WAF and L7 DoS protection for modern apps and APIs in DevOps environments, built by F5.

Imperva Web Application Firewall (WAF): WAF protecting web apps and APIs from OWASP Top 10 and other threats, built by Imperva.

The table above shows where their features, integrations, deployment and company size fit differ.

F5 WAF for NGINX and F5 DoS for NGINX is made by F5. Imperva Web Application Firewall (WAF) is made by Imperva. The vendor behind a product decides its roadmap, support, and longevity, so check each company's profile before you commit.

Often, yes. F5 WAF for NGINX and F5 DoS for NGINX and Imperva Web Application Firewall (WAF) are both Cloud Web Application and API Protection products, and both cover WAF. Use the table above to see where features, deployment and company size fit differ.