NetSetMan - Are you tired of changing your network configuration on your laptop every day?
Zabbix - Track, record, alert and visualize performance and availability of IT resources
TCP/IP Manager - Designed to help computer users keep track of their network configuration in different locations.
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.
Net Profiles - With Net Profiles, mobile computing becomes a whole lot easier.
Prometheus - An open-source systems monitoring and alerting toolkit.