eZ Server Monitor - eZ Server Monitor is a script for monitoring Linux servers.
InsightCat - Full-stack monitoring platform for your software and hardware. InsightCat is a cloud-based and AI-powered solution to enhance your system health estate through infrastructure monitoring and alerting capabilities.
Zabbix - Track, record, alert and visualize performance and availability of IT resources
ScienceLogic - ScienceLogic simplifies data center, cloud, and network monitoring with its all-in-one platform.
Eureka - Eureka is a contact center and enterprise performance through speech analytics that immediately reveals insights from automated analysis of communications including calls, chat, email, texts, social media, surveys and more.
AlertBot Website Monitoring - #1 in Website Monitoring