AWS Security Toolbox (AST) is a free cloud security posture management solution. CoreStack Assessments is a commercial cloud security posture management solution by CoreStack. Features, integrations, deployment and the company behind each one, side by side.
A Docker container that bundles preinstalled AWS security tools for streamlined security operations and assessments in AWS environments.
AI-driven multi-cloud assessment platform for security & compliance evaluation
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.
AWS Security Toolbox (AST) fits if you need to run it on your own servers, you are a startup, you need a free product and you want an open-source product.
CoreStack Assessments fits if you want a cloud product.
Common questions when comparing AWS Security Toolbox (AST) vs CoreStack Assessments for cloud security posture management.
AWS Security Toolbox (AST): A Docker container that bundles preinstalled AWS security tools for streamlined security operations and assessments in AWS environments.
CoreStack Assessments: AI-driven multi-cloud assessment platform for security & compliance evaluation, built by CoreStack.
The table above shows where their features, integrations, deployment and company size fit differ.
AWS Security Toolbox (AST) is open-source with 286 GitHub stars. CoreStack Assessments is made by CoreStack. The vendor behind a product decides its roadmap, support, and longevity, so check each company's profile before you commit.
Often, yes. AWS Security Toolbox (AST) and CoreStack Assessments are both Cloud Security Posture Management products, and both cover AWS. Key differences: AWS Security Toolbox (AST) is Free while CoreStack Assessments is Commercial, AWS Security Toolbox (AST) is open-source. Use the table above to see where features, deployment and company size fit differ.
No Cloud Security Posture Management shortlist yet. This is the closest one.
Updated 2026-11-01
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