S4E CTEM & EASM Platform vs ZEST Security: Side-by-Side Comparison (2026)

S4E CTEM & EASM Platform: AI-powered CTEM & EASM platform for website vulnerability scanning. built by S4E.io. Core capabilities include AI-based custom security scan generator, Asset management and categorization, Scan Manager with scheduling and real-time tracking..

ZEST Security: Agentic cloud exposure management platform with AI-driven remediation. built by ZEST Security. Core capabilities include AI-generated remediation fixes including Terraform code for cloud misconfigurations, Cloud vulnerability detection and remediation, Attack path identification and resolution..

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

S4E CTEM & EASM Platform differentiates with AI-based custom security scan generator, Asset management and categorization, Scan Manager with scheduling and real-time tracking. ZEST Security differentiates with AI-generated remediation fixes including Terraform code for cloud misconfigurations, Cloud vulnerability detection and remediation, Attack path identification and resolution.

S4E CTEM & EASM Platform is developed by S4E.io. ZEST Security is developed by ZEST Security. Vendor maturity, funding stage, and team size can be important factors when evaluating long-term viability and support quality.

S4E CTEM & EASM Platform and ZEST Security serve similar Exposure Management use cases: both are Exposure Management tools, both cover Attack Paths. Review the feature comparison above to determine which fits your requirements.