Array ASF Series Web Application Firewall is a commercial cloud web application and API protection solution by Array Networks. Radware Cloud WAF Service is a commercial cloud web application and API protection solution by Radware. Features, integrations, deployment and the company behind each one, side by side.
What our shortlists say about the one we picked.
Best for: Teams needing out-of-path WAF without SSL certificate sharing
Kubernetes environment support is listed as a deployment target, which is relevant for teams running containerized workloads. The ability to deploy across on-premises, public cloud, private cloud, multi-cloud, and Kubernetes under a single management console reduces the operational complexity of managing WAF policies across a modern hybrid architecture. The main caveat is that core features are not extensively documented in public-facing materials, so a proof-of-concept engagement with Radware is advisable before making a purchasing decision.
From Best Cloud WAAP Solutions for Business, Fall 2026
Reviewed by Nika (Nikoloz) Kokhreidze.
WAF protecting web apps from OWASP Top 10, DDoS, and zero-day attacks
A cloud-based web application firewall service that combines traditional WAF capabilities with AI-driven behavioral analysis to protect web applications across hybrid and cloud environments.
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Common questions when comparing Array ASF Series Web Application Firewall vs Radware Cloud WAF Service for cloud web application and API protection.
Array ASF Series Web Application Firewall: WAF protecting web apps from OWASP Top 10, DDoS, and zero-day attacks, built by Array Networks.
Radware Cloud WAF Service: A cloud-based web application firewall service that combines traditional WAF capabilities with AI-driven behavioral analysis to protect web applications across hybrid and cloud environments, built by Radware.
The table above shows where their features, integrations, deployment and company size fit differ.
Array ASF Series Web Application Firewall is made by Array Networks. Radware Cloud WAF Service is made by Radware. The vendor behind a product decides its roadmap, support, and longevity, so check each company's profile before you commit.
Often, yes. Array ASF Series Web Application Firewall and Radware Cloud WAF Service are both Cloud Web Application and API Protection products, and both cover Web Security, WAF. Use the table above to see where features, deployment and company size fit differ.
Need the answer fast? Best Cloud WAAP Solutions for Business picks Cloudflare WAF, Akamai App & API Protector, Imperva Web Application Firewall (WAF) and 3 more.See the shortlist