Attack Surface Management vs AWS List Resources: Side-by-Side Comparison (2026)
Features, pricing, ratings, and pros & cons — compared head-to-head.
Attack Surface Management is a commercial cyber asset attack surface management tool by Liongard. AWS List Resources 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.
CST VerdictBased on our analysis of NIST CSF 2.0 coverage, core features, company size fit, deployment model, here is our conclusion:
Mid-market and enterprise financial services teams need Liongard's Attack Surface Management for the 18-month configuration timeline, which catches drift and misconfigurations competitors miss by comparing assets against historical baselines rather than just current state. The platform maps directly to NIST ID.AM and DE.CM through automated discovery and continuous monitoring, giving compliance teams audit evidence that actually holds up in financial exams. Skip this if you're looking for vulnerability scanning or remediation orchestration; Liongard finds what exists and tracks how it changes, not what's broken about it.
Teams doing AWS inventory work on a budget or running lightweight asset discovery should start here; AWS List Resources gives you JSON-enumerated resources across accounts and regions without licensing friction, and the 176 GitHub stars suggest real adoption among engineers who just need the catalog, not a commercial CASPM. The Python-based approach means you control the execution environment and can integrate output directly into your existing pipelines without vendor lock-in. Skip this if you need prioritization, risk scoring, or attack surface analysis layered on top of inventory; this tool stops at enumeration and leaves the hard work to you.
