A3Sec CTEM vs ThreatMate: Side-by-Side Comparison (2026)

A3Sec CTEM: Managed CTEM service for continuous attack surface & threat exposure mgmt. built by A3Sec. 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..

ThreatMate: MSP-focused risk validation platform combining vuln scanning & automated pentesting. built by ThreatMate. Core capabilities include Automated penetration testing with validated exploit paths, Continuous vulnerability scanning with exploitability-based prioritization, Microsoft 365 CISA-aligned configuration checks..

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

A3Sec CTEM differentiates with 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. ThreatMate differentiates with Automated penetration testing with validated exploit paths, Continuous vulnerability scanning with exploitability-based prioritization, Microsoft 365 CISA-aligned configuration checks.

A3Sec CTEM is developed by A3Sec. ThreatMate is developed by ThreatMate. Vendor maturity, funding stage, and team size can be important factors when evaluating long-term viability and support quality.

A3Sec CTEM and ThreatMate serve similar Exposure Management use cases: both are Exposure Management tools. Review the feature comparison above to determine which fits your requirements.