ArmorPoint Attack Surface Management vs crtndstry: Side-by-Side Comparison (2026)

ArmorPoint Attack Surface Management: Continuous, agentless discovery and threat-intel enrichment of external internet-facing. built by ArmorPoint..

crtndstry: A subdomain finder tool..

Both serve the External Attack Surface Management market but differ in approach, feature depth, and target audience.

ArmorPoint Attack Surface Management is developed by ArmorPoint. crtndstry is open-source with 205 GitHub stars. The vendor behind a product decides its roadmap, support, and longevity, so check each company's profile before you commit.

ArmorPoint Attack Surface Management and crtndstry serve similar External Attack Surface Management use cases: both are External Attack Surface Management tools, both cover Subdomain Enumeration. Key differences: ArmorPoint Attack Surface Management is Commercial while crtndstry is Free, crtndstry is open-source. Review the feature comparison above to determine which fits your requirements.