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.
OpenDaylight - OpenDaylight is an open platform for network programmability to enable SDN and create a solid...
AppDynamics - Get real-time insight from your apps using Application Performance Management—how they’re being used, how they’re performing, where they need help.
Ubiquiti UniFi - UniFi is the SDN platform for Ubiquitis UniFi series
Zabbix - Track, record, alert and visualize performance and availability of IT resources
Beehive SDN Controller - A distributed SDN controller with OpenFlow support