SolarWinds Patch Manager - subscription license (1 year) - up to 500 nodes

You'll change your tune about patch management after you experience how much time SolarWinds Patch Manager can save you! It provides you pre-built, pre-tested, third-party patches and make them super easy for you to deploy to your Windows servers and workstations. You can automate patching applications across tens of thousands of servers and workstations, receive automatic notifications of third-party patches from leading vendors, then deploy pre-built, pre-tested patches to save tons of time, and use PackageBoot technology to execute custom actions before and after patches are deployed so that you can rest assured that even the peskiest of patches gets deployed correctly.

Plus, manage updates dynamically, pushing the right patches to the right machines at the right time perform enterprise-wide discovery and inventory quickly and identify rogue, unauthorized, and unpatched computers instantly, get visibility into patch compliance with an extensive collection of simple, built-in reports, and leverage your existing WSUS and System Center Configuration Manager (SCCM) deployments.