Asset Management is a commercial cyber asset attack surface management tool by KeyCaliber. AWS Resource Discovery is a free cyber asset attack surface management tool. Compare features, ratings, integrations, and community reviews side by side to find the best cyber asset attack surface management fit for your security stack.
Based on our analysis of NIST CSF 2.0 coverage, core features, company size fit, deployment model, here is our conclusion:
MSPs and MSSPs managing sprawling hybrid estates should choose KeyCaliber Asset Management primarily for its automated criticality scoring, which actually separates exploitable assets from noise rather than dumping everything into a triage queue. The platform covers both NIST ID.AM and ID.RA functions, meaning you get asset inventory and risk context in the same workflow, not bolted together. Skip this if you need deep integration with existing ITSM tools or expect out-of-the-box reporting for compliance frameworks; KeyCaliber is built for discovery and prioritization first, compliance second.
Teams building an initial asset inventory across sprawling AWS accounts should start with AWS Resource Discovery because it discovers what you actually have before you can defend it, and the free price tag means zero friction to run it today across dev and prod environments. The tool catalogs resources in JSON format via botocore, giving you the raw material to feed into downstream CSPM or CIEM tools rather than replacing them. Skip this if you need continuous monitoring or remediation workflows; it's a one-time discovery pull, not a persistent control plane.
Asset mgmt platform for MSPs/MSSPs with discovery & vulnerability prioritization
A command-line tool that discovers and catalogs all AWS resources across an account using botocore, outputting results in JSON format.
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Common questions about comparing Asset Management vs AWS Resource Discovery for your cyber asset attack surface management needs.
Asset Management: Asset mgmt platform for MSPs/MSSPs with discovery & vulnerability prioritization. built by KeyCaliber. Core capabilities include Continuous asset discovery for on-premise and cloud environments, Cyber asset inventory management, Business application inventory with asset grouping..
AWS Resource Discovery: A command-line tool that discovers and catalogs all AWS resources across an account using botocore, outputting results in JSON format..
Both serve the Cyber Asset Attack Surface Management market but differ in approach, feature depth, and target audience.
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