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. Core capabilities include Web Application Firewall protection, Advanced bot protection for websites and mobile apps, API security with discovery and classification..

Both serve the Cloud Web Application and API Protection market but differ in approach, feature depth, and target audience.

AWS Web Application Firewalls (WAFs) is open-source with 255 GitHub stars. Imperva Application Security is developed by Imperva. Vendor maturity, funding stage, and team size can be important factors when evaluating long-term viability and support quality.

AWS Web Application Firewalls (WAFs) and Imperva Application Security serve similar Cloud Web Application and API Protection use cases: both are Cloud Web Application and API Protection tools, 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. Review the feature comparison above to determine which fits your requirements.