Global Site Management vs netTerrain DCIM

Global Site Management (GSM) is data center infrastructure management software for operations, capacity planning and risk mitigation. Its listed tools cover hardware discovery, real-time power and environmental data, energy analysis, outlet control and power gear configuration. Planning features include capacity modeling, failure detection and alerts, device failure impact assessment, and measurements for custom groups. Asset management includes inventory, reservations, movement audits, documents, warranty management, CSV import and work orders. Norlinx says GSM connects IT and facility equipment—including PDUs, sensors, servers, switches and storage—using common protocols such as SNMP, JSON, BACnet and Modbus, and can accommodate others. The comparison also lists Microsoft Visio integration for floor plans and devices; GSMintegrate describes trouble-ticket connections such as Remedy. GSM is deployed on-premises. Listed requirements include 64-bit Windows, 8 GB available RAM, Microsoft SQL Server and Microsoft Visio Professional. The free GSMpowerlite plan is intended for smaller data centers and pilot programs; trials are generally free and last 30 days.

netTerrain DCIM provides data center infrastructure management with visibility into floor plans, racks, servers, ports, and power usage. It supports capacity planning using inventory and capacity insights. Teams can track rack equipment, available power, networks, and physical space, then reserve equipment space with drag-and-drop. Cable and circuit tools include tracking, port management, automatic path tracing, and automated routing. The software can discover SNMP-enabled devices and map them automatically. Power usage monitoring and power capping policies are supported; environmental monitoring is an add-on. Listed connectors include SolarWinds, ServiceNow, BMC Remedy, Nagios, PRTG, WhatsUp Gold, Zabbix, AWS, Azure, VMware, and Google Cloud Platform. Documented APIs can bring data in from web apps, and data can also come from homegrown databases. Deployment is available on-premises or in the cloud. Clients need a modern HTML5 browser; server deployment specifies Windows Server and Microsoft SQL Server. Pricing varies by devices and editor users and is available on request. A 30-day trial is listed, with no free plan.