DigiCert Software Trust Manager vs SOOS SBOM Manager: Side-by-Side Comparison (2026)

DigiCert Software Trust Manager: Code signing & software supply chain security platform with policy governance. built by DigiCert. Core capabilities include Cloud-HSM key storage (FIPS/CC-compliant) with multiple simultaneous signers per keypair, Role-based and team-based access control (RBAC) with multi-level approval workflows, Integrated threat scanning for malware, CVEs, exposed secrets, and misconfigurations..

SOOS SBOM Manager: SBOM creation, management & vulnerability scanning across the dep. tree. built by SOOS. Core capabilities include Automated SBOM generation in CycloneDX and SPDX formats, Deep-tree dependency scanning for vulnerabilities and license issues, Third-party SBOM ingestion and assembly..

Both serve the Software Composition Analysis market but differ in approach, feature depth, and target audience.

DigiCert Software Trust Manager differentiates with Cloud-HSM key storage (FIPS/CC-compliant) with multiple simultaneous signers per keypair, Role-based and team-based access control (RBAC) with multi-level approval workflows, Integrated threat scanning for malware, CVEs, exposed secrets, and misconfigurations. SOOS SBOM Manager differentiates with Automated SBOM generation in CycloneDX and SPDX formats, Deep-tree dependency scanning for vulnerabilities and license issues, Third-party SBOM ingestion and assembly.

DigiCert Software Trust Manager is developed by DigiCert. SOOS SBOM Manager is developed by SOOS. Vendor maturity, funding stage, and team size can be important factors when evaluating long-term viability and support quality.

DigiCert Software Trust Manager and SOOS SBOM Manager serve similar Software Composition Analysis use cases: both are Software Composition Analysis tools, both cover SBOM, Software Supply Chain, Supply Chain Security. Review the feature comparison above to determine which fits your requirements.