A3Sec CTEM vs Element CTEM Platform: 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..

Element CTEM Platform: CTEM platform for continuous threat exposure identification and mitigation. built by Element Security. Core capabilities include Continuous attack surface discovery and monitoring, Active exploitation testing with proprietary exploit engine, Proof-of-concept attack chain generation..

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. Element CTEM Platform differentiates with Continuous attack surface discovery and monitoring, Active exploitation testing with proprietary exploit engine, Proof-of-concept attack chain generation.

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

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