Array ASF Series Web Application Firewall vs Fortinet FortiWeb: Side-by-Side Comparison (2026)

Array ASF Series Web Application Firewall: WAF protecting web apps from OWASP Top 10, DDoS, and zero-day attacks. built by Array Networks. Core capabilities include OWASP Top 10 attack protection, Layer 7 DDoS defense, Zero-day attack detection and blocking..

Fortinet FortiWeb: WAF protecting web apps and APIs from OWASP Top 10, bots, and DDoS attacks. built by Fortinet. Core capabilities include OWASP Top 10 threat protection, Machine learning-based anomaly detection, Zero-day attack detection and mitigation..

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

Array ASF Series Web Application Firewall differentiates with OWASP Top 10 attack protection, Layer 7 DDoS defense, Zero-day attack detection and blocking. Fortinet FortiWeb differentiates with OWASP Top 10 threat protection, Machine learning-based anomaly detection, Zero-day attack detection and mitigation.

Array ASF Series Web Application Firewall is developed by Array Networks. Fortinet FortiWeb is developed by Fortinet. Vendor maturity, funding stage, and team size can be important factors when evaluating long-term viability and support quality.

Array ASF Series Web Application Firewall integrates with VMware, Hyper-V, KVM, AWS, Azure and 1 more. Fortinet FortiWeb integrates with FortiGate, FortiSandbox, FortiGuard. Check integration compatibility with your existing security stack before deciding.

Array ASF Series Web Application Firewall and Fortinet FortiWeb serve similar Cloud Web Application and API Protection use cases: both are Cloud Web Application and API Protection tools, both cover DDOS, WAF. Review the feature comparison above to determine which fits your requirements.