Plant Maintenance platforms (also known as CMMS or EAM systems) manage the scheduling, execution, and tracking of maintenance activities across industrial equipment, production lines, and facility infrastructure. Core capabilities include preventive and predictive maintenance scheduling, work order management, asset hierarchy and equipment registry, spare parts inventory, mobile technician workflows, maintenance history and failure analysis, and integration with IoT sensors, SCADA, and ERP systems. The category spans enterprise asset management suites (IBM Maximo, SAP PM, Infor EAM) and mid-market CMMS tools (Fiix, UpKeep, Limble, eMaint/Fluke) that emphasize mobile-first usability and rapid deployment.