DashThis - DashThis provides marketers with an easy-to-use, automated & attractive reporting tool.
The Dude - MikroTik is a Latvian company which was founded in 1996 to develop routers and wireless ISP systems. MikroTik now provides hardware and software for Internet connectivity in most of the countries around the world.
Grafana - Data visualization & Monitoring with support for Graphite, InfluxDB, Prometheus, Elasticsearch and many more databases
Pandora FMS - Pandora FMS: Opensource monitoring software
Zabbix - Track, record, alert and visualize performance and availability of IT resources
cStatus - Monitor and scan a network.