A3Sec CTEM is a commercial exposure management tool by A3Sec. Reflectiz Exposure Rating is a commercial exposure management tool by Reflectiz. Compare features, ratings, integrations, and community reviews side by side to find the best exposure 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 drowning in unknown assets and exposure backlogs will see immediate value in A3Sec CTEM's continuous discovery paired with automated attack simulation; it forces prioritization by actual exploitability rather than CVE noise. The vendor's coverage across NIST ID.AM, ID.RA, and DE.CM reflects genuine strength in asset mapping and risk contextualization where most exposure tools leak. Skip this if your organization prioritizes incident response over exposure prevention or lacks the resources to act on continuous remediation workflows; A3Sec assumes you can operationalize findings at scale.
Mid-market and enterprise security teams managing third-party and fourth-party web risk will get the most from Reflectiz Exposure Rating because it grades exposure across the entire dependency chain, not just your own domains. Daily monitoring of millions of websites with context-sensitive scoring across page types catches what static scanners miss, and the vendor's continuous updates to risk factors including sensitive data and payment security mean your ratings stay current without manual recalibration. Skip this if your priority is remediation workflow automation or integration with your existing GRC platform; Reflectiz excels at exposure visibility and prioritization, not ticketing or compliance reporting.
Managed CTEM service for continuous attack surface & threat exposure mgmt.
Website risk exposure grading system with industry benchmarking (A–F).
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Common questions about comparing A3Sec CTEM vs Reflectiz Exposure Rating for your exposure management needs.
A3Sec CTEM: Managed CTEM service for continuous attack surface & threat exposure mgmt. built by A3Sec. headquartered in Spain. Core capabilities include Continuous asset discovery and mapping, including unknown assets, with a dynamic inventory, Real-time visibility into all assets and their exposure levels, Automated attack simulations to validate vulnerability exploitability..
Reflectiz Exposure Rating: Website risk exposure grading system with industry benchmarking (A–F). built by Reflectiz. headquartered in Israel. Core capabilities include A–F letter grade risk rating per website, application, and domain, Industry benchmarking against sector leaders, Context-sensitive risk scoring based on page type and application behavior..
Both serve the Exposure Management market but differ in approach, feature depth, and target audience.
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