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Assetnote ASM is a commercial external attack surface management tool by Assetnote. Coalition Active Risk Platform is a commercial external attack surface management tool by Coalition. Compare features, ratings, integrations, and community reviews side by side to find the best external 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:
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.
Coalition Active Risk Platform
Mid-market and enterprise security teams need external attack surface visibility without burning analyst cycles on false positives, and Coalition Active Risk Platform delivers that through dark web intelligence and AI-filtered alerting that actually surfaces exposures tied to your infrastructure. The platform scans 4.5 billion IP addresses monthly and integrates real claims data into risk scoring, which sharpens prioritization in ways generic vulnerability feeds don't. Skip this if you're a startup without cyber insurance or a buyer looking for internal asset management; Coalition builds around the external perimeter and assumes you're already handling your own inventory.
External attack surface management platform with continuous asset discovery
Cyber risk monitoring platform with vulnerability scanning and alerting
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Common questions about comparing Assetnote ASM vs Coalition Active Risk Platform for your external attack surface management needs.
Assetnote ASM: External attack surface management platform with continuous asset discovery. built by Assetnote. headquartered in Australia. Core capabilities include Hourly automated asset discovery and scanning, Asset enrichment and contextualization, Exploit-based vulnerability verification..
Coalition Active Risk Platform: Cyber risk monitoring platform with vulnerability scanning and alerting. built by Coalition. headquartered in United States. Core capabilities include Scans 4.5 billion IP addresses monthly, Active monitoring of cyber exposures and vulnerabilities, Personalized risk alerts with actionable recommendations..
Both serve the External Attack Surface Management market but differ in approach, feature depth, and target audience.
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