Assetnote ASM vs CloudScraper: Side-by-Side Comparison (2026)
Features, pricing, ratings, and pros & cons — compared head-to-head.
Assetnote ASM is a commercial external attack surface management tool by Assetnote. CloudScraper is a free external attack surface management tool. Compare features, ratings, integrations, and community reviews side by side to find the best external 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 security teams managing sprawling external infrastructure will get the most from Assetnote ASM because its hourly asset discovery actually catches exposures before your business units spin up new services, not weeks after. The platform covers ID.AM and DE.CM across NIST CSF 2.0, meaning you're building a real asset inventory while monitoring it continuously, and the exploit-based verification eliminates the noise that buries actionable findings in traditional scanners. Skip this if your organization lacks the headcount to operationalize a workflow-driven program; Assetnote's strength is enabling lean teams to prioritize, not giving you a dashboard to ignore.
Security teams hunting exposed cloud storage misconfigurations will move fastest with CloudScraper because it's free and requires no credentials to enumerate S3, Azure blob, and DigitalOcean resources across your attack surface. The 529 GitHub stars reflect active community use, and the zero-friction deployment means you can scan for leaky buckets in minutes rather than weeks of procurement. Skip this if you need ongoing monitoring or remediation workflows; CloudScraper is a reconnaissance tool, not a compliance engine.
