TridentStack Control is an endpoint management platform that combines patching, vulnerability detection, compliance automation, and policy management in a single product. It manages operating system updates across Windows, macOS, and Linux, along with third-party application updates. A lightweight agent reports software inventory, OS update history, package manager state, listening ports, firewall status, and compliance data. IT teams roll out updates in controlled phases using deployment rings, approval workflows, applicability filtering, supersedence tracking, and pre-staging. TridentStack Control continuously matches software inventory against an enriched CVE catalog, prioritizes findings by CVSS severity, EPSS exploit prediction, and CISA KEV status, and presents them in fleet-wide vulnerability dashboards, with exception management for accepted risks. Its network exposure monitoring shows listening ports, exposed services, process details, firewall correlation, risk levels, and port history. Policy management works without Active Directory, so administrators can deploy configuration settings directly through the agent. Compliance features score endpoints against DISA STIGs on Windows, macOS, Ubuntu 20.04, 22.04 and 24.04 LTS, and RHEL 8 and 9, and against Microsoft Security Baselines on Windows, with STIG results mapped to NIST 800-53, plus score trends and audit trails. The first 200 endpoints are free forever with every feature included, and additional endpoints are $5 per month each.