Ivanti Endpoint Manager - Ivanti Endpoint Manager is a unified endpoint management for all your users' devices.
Zabbix - Track, record, alert and visualize performance and availability of IT resources
Observium - Observium
ProfileUnity - ProfileUnity is a centralized profile and user management solution that uses patented user-centric technology to make it easy for you to create and manage customers’ profiles.
Nagios - Complete monitoring and alerting for servers, switches, applications, and services