AttackSurfaceMapper vs Axur Unified EASM + CTI: Side-by-Side Comparison (2026)
Features, pricing, ratings, and pros & cons — compared head-to-head.
AttackSurfaceMapper is a free external attack surface management tool. Axur Unified EASM + CTI is a commercial external attack surface management tool by Axur. 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:
Lean security teams and pentesters who need fast, automated reconnaissance without vendor lock-in should start with AttackSurfaceMapper; it's free and does surface enumeration work that usually requires expensive EASM platforms. The 1,403 GitHub stars reflect active community validation of its core recon capabilities. Skip this if your org needs continuous monitoring, alerting, and remediation workflows tied to discovered assets; AttackSurfaceMapper maps the terrain but doesn't watch it.
Mid-market and enterprise security teams drowning in unmanaged internet-facing assets will get the most from Axur Unified EASM + CTI because it actually finds what you don't know you own, then pairs that discovery with threat intelligence instead of leaving you to correlate feeds separately. The integrated CTI and zero-day monitoring directly address NIST ID.AM and DE.CM, meaning you get asset context and adversary intent in one workflow rather than stitching three vendors together. Skip this if your organization is still doing manual quarterly scans or if you need deep vulnerability remediation orchestration; Axur owns discovery and monitoring, not the fix-it side.
