Array ASF Series Web Application Firewall vs SiteLock Website Security Solutions: 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..

SiteLock Website Security Solutions: Website security platform with malware scanning, WAF, and CDN protection. built by SiteLock. Core capabilities include Daily website malware and virus scanning, Automated malware removal, CMS vulnerability patching..

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. SiteLock Website Security Solutions differentiates with Daily website malware and virus scanning, Automated malware removal, CMS vulnerability patching.

Array ASF Series Web Application Firewall is developed by Array Networks. SiteLock Website Security Solutions is developed by SiteLock. 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 and SiteLock Website Security Solutions serve similar Cloud Web Application and API Protection use cases: both are Cloud Web Application and API Protection tools, both cover Web Security, WAF, DDOS. Review the feature comparison above to determine which fits your requirements.