NopSec CTEM vs ZEST Security: Side-by-Side Comparison (2026)

NopSec CTEM: CTEM platform for vuln prioritization, remediation automation & reporting. built by NopSec. Core capabilities include Vulnerability aggregation from multiple scanner types, Machine learning-based vulnerability prioritization, Attack path mapping and visualization..

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.

NopSec CTEM differentiates with Vulnerability aggregation from multiple scanner types, Machine learning-based vulnerability prioritization, Attack path mapping and visualization. ZEST Security differentiates with AI-generated remediation fixes including Terraform code for cloud misconfigurations, Cloud vulnerability detection and remediation, Attack path identification and resolution.

NopSec CTEM is developed by NopSec. 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.

NopSec CTEM 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.