Cyber Exposure Manager vs Wallarm API Attack Surface Management: Side-by-Side Comparison (2026)

Cyber Exposure Manager: Cyber Exposure Manager: continuous visibility and remediation for external risk. built by Galileo Security. Core capabilities include External Attack Surface Management (EASM), Continuous Threat Exposure Management (CTEM), Exposure Scoring & Posture Trends..

Wallarm API Attack Surface Management: Agentless API attack surface discovery and vulnerability detection platform. built by Wallarm. Core capabilities include External host and API discovery with hosting information, API protocol identification (GraphQL, gRPC, WebSocket, SOAP, etc.), Public repository scanning for leaked API secrets and credentials..

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

Cyber Exposure Manager differentiates with External Attack Surface Management (EASM), Continuous Threat Exposure Management (CTEM), Exposure Scoring & Posture Trends. Wallarm API Attack Surface Management differentiates with External host and API discovery with hosting information, API protocol identification (GraphQL, gRPC, WebSocket, SOAP, etc.), Public repository scanning for leaked API secrets and credentials.

Cyber Exposure Manager is developed by Galileo Security founded in 2025-01-01T00:00:00.000Z. Wallarm API Attack Surface Management is developed by Wallarm. Vendor maturity, funding stage, and team size can be important factors when evaluating long-term viability and support quality.

Cyber Exposure Manager and Wallarm API Attack Surface Management serve similar External Attack Surface Management use cases: both are External Attack Surface Management tools, both cover CVE, Secret Detection. Review the feature comparison above to determine which fits your requirements.