Palo Alto Networks Cortex Cloud Runtime Security is a commercial Cloud-Native application protection platform solution by Palo Alto Networks. SubImage is a commercial Cloud-Native application protection platform solution by SubImage. Features, integrations, deployment and the company behind each one, side by side.
What our shortlists say about the one we picked.
Best for: Mid-market and enterprise teams prioritizing runtime workload defense
The platform is sized for mid-market and enterprise. The lightweight agent requirement means you need a deployment process, which adds overhead compared to agentless alternatives. If your primary concern is compliance reporting or posture visibility, this is more solution than you need. But if you are running sensitive workloads in Kubernetes or serverless environments and you need runtime blocking, not just detection, Cortex Cloud Runtime Security is one of the strongest options in this list.
From Best Cloud Security Solutions for Business, Fall 2026
Reviewed by Nika (Nikoloz) Kokhreidze.
Real-time cloud workload protection for VMs, containers, K8s & serverless
Agentless CNAPP that maps cloud/SaaS/on-prem assets into a queryable security graph.
See more solutions in this category, or build a security stack from your picks.
Based on what each listing shows: deployment, company size, price and open source.
Palo Alto Networks Cortex Cloud Runtime Security fits if you want a cloud product.
SubImage fits if you need both cloud and on-premises options and you are a small business.
Common questions when comparing Palo Alto Networks Cortex Cloud Runtime Security vs SubImage for Cloud-Native application protection platform.
Palo Alto Networks Cortex Cloud Runtime Security: Real-time cloud workload protection for VMs, containers, K8s & serverless, built by Palo Alto Networks.
SubImage: Agentless CNAPP that maps cloud/SaaS/on-prem assets into a queryable security graph, built by SubImage.
The table above shows where their features, integrations, deployment and company size fit differ.
Palo Alto Networks Cortex Cloud Runtime Security is made by Palo Alto Networks. SubImage is made by SubImage. The vendor behind a product decides its roadmap, support, and longevity, so check each company's profile before you commit.
Often, yes. Palo Alto Networks Cortex Cloud Runtime Security and SubImage are both Cloud-Native Application Protection Platform products. Use the table above to see where features, deployment and company size fit differ.
No Cloud-Native Application Protection Platform shortlist yet. This is the closest one.
Updated 2026-11-02
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