AWS Web Application Firewalls (WAFs) vs Imperva Application Security: side-by-side comparison (2026)

AWS Web Application Firewalls (WAFs): AWS Web Application Firewalls (WAFs) are cloud-based security services that protect web applications and APIs from internet-based attacks through customizable filtering rules and centralized management capabilities.

Imperva Application Security: Platform protecting web apps and APIs from attacks, bots, and DDoS threats. Built by Imperva.

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

AWS Web Application Firewalls (WAFs) is open-source with 255 GitHub stars. Imperva Application Security 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. AWS Web Application Firewalls (WAFs) and Imperva Application Security are both Cloud Web Application and API Protection products, and both cover Bot Protection, WAF, Web Security. Key differences: AWS Web Application Firewalls (WAFs) is Free while Imperva Application Security is Commercial, AWS Web Application Firewalls (WAFs) is open-source. Use the table above to see where features, deployment and company size fit differ.