Uptime and synthetic monitoring
Monitoring & Observability
Checkly provides synthetic monitoring and uptime monitoring capabilities that overlap with some of Nagios XI's monitoring functions, though Checkly focuses on API and browser-based checks while Nagios XI provides broader infrastructure monitoring.
Vendor sources: nagios.com [1]checklyhq.com [2]
Infrastructure Monitoring Platforms
Icinga is an open-source monitoring platform that provides comprehensive infrastructure and network monitoring with a modern web interface and extensive plugin ecosystem.
Price$166.67+ / month
Network Monitoring
Network monitoring solution by Paessler providing comprehensive monitoring of IT infrastructure.
Price$145.83+ / month
Infrastructure Monitoring
Checkmk provides comprehensive IT infrastructure monitoring combining server, network, cloud, and container monitoring with automated discovery and configuration.
Price$213.1+ / month
Network Monitoring
Observium is a network monitoring platform that provides automatic device discovery and comprehensive SNMP-based monitoring for network infrastructure.
Price$22.37+ / month
Network Monitoring
Network infrastructure as a service providing fully managed enterprise networking with Wi-Fi, switching, and ISP management.
Infrastructure Monitoring
Ubuntu systems management platform from Canonical for managing, monitoring, and patching Ubuntu servers and desktops at scale.
Infrastructure Monitoring
Enterprise-grade open-source network and infrastructure monitoring with auto-discovery, topology mapping, and event correlation.
Infrastructure Monitoring
IT and network monitoring platform that unifies business, application, and infrastructure supervision across hybrid environments.
Network Monitoring
LibreNMS is a free, open-source network monitoring system that provides auto-discovery, alerting, and comprehensive SNMP-based monitoring for IT infrastructure.
