Zabbix - Track, record, alert and visualize performance and availability of IT resources
SnowSoftware - Snow Software are suppliers of Software Asset Management products and help optimizing licensing & minimizing compliance risk.
Datadog - See metrics from all of your apps, tools & services in one place with Datadog's cloud monitoring as a service solution. Try it for free.
Torii - SaaS Management Software.
Wireshark - Wireshark is a network protocol analyzer for Unix and Windows. It lets you capture and interactively browse the traffic running on a computer network.
FlexNet Manager - Software asset management for enterprises that saves you time and money, manage vendor contracts, and maintain all your licenses from desktop to the cloud