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.
logit.io - Logit.io provides complete observability of logs, metrics and traces. The platform also offers alerting & monitoring, as well as Prometheus, OpenSearch & Grafana. Ingest any type of data to see real-time insights about your applications and services
Pandora FMS - Pandora FMS: Opensource monitoring software
AppOptics - Application performance management and infrastructure monitoring.
cStatus - Monitor and scan a network.
Plumbr - Plumbr is an application performance platform that provides insights to users on the performance of their applications.