FlexiSPY - FlexiSPY is the original "phone spy" software - it's been on the market since 2005.
Zabbix - Track, record, alert and visualize performance and availability of IT resources
TheOneSpy - TheOneSpy™ is the World’s most advance cell phone spy app and computer monitoring software.
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.
TiSPY - TiSPY is leading parental control software which allows parents to track kids smartphone activities.
Prometheus - An open-source systems monitoring and alerting toolkit.