Rapid7 InsightCloudSec is a commercial cloud-native application protection platform solution by Rapid7. SubImage is a commercial cloud-native application protection platform solution by SubImage. Features, integrations, deployment and the company behind each one, side by side.
Cloud-native application protection platform for multi-cloud security & compliance
Agentless CNAPP that maps cloud/SaaS/on-prem assets into a queryable security graph.
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Based on what each listing shows: deployment, company size, price and open source.
Rapid7 InsightCloudSec 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 Rapid7 InsightCloudSec vs SubImage for cloud-native application protection platform.
Rapid7 InsightCloudSec: Cloud-native application protection platform for multi-cloud security & compliance. Built by Rapid7.
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.
Rapid7 InsightCloudSec is made by Rapid7. 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. Rapid7 InsightCloudSec and SubImage are both Cloud-Native Application Protection Platform products. Use the table above to see where features, deployment and company size fit differ.
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Updated 2026-11-02
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