123 Like Zabbix Good alternative? YES NO Gather and analyze accurate statistics and performance metrics, visualize it, get notified about current and potential issues without delay, and take advantage of our... Open Source Linux Self-Hosted FreeBSD OpenBSD Azure integration Network Monitoring Add a feature
66 Like Nagios Good alternative? YES NO Nagios is a powerful monitoring system licensed under Nagios Enterprises that helps organizations identify and resolve IT infrastructure issues. Open Source Linux Network Monitoring On-premises software Add a feature
38 Like Munin Good alternative? YES NO Munin is a networked resource monitoring tool that can help analyze resource trends and "what just happened to kill our performance?" problems. It is designed... Open Source Mac Windows Linux Network Monitoring Add a feature
25 Like Icinga Good alternative? YES NO Icinga is a fork of Nagios and is backward compatible. So, Nagios configurations, plugins and addons can all be used with Icinga. Though Icinga retains all the existing... Open Source Mac Linux Network Monitoring Add a feature
12 Like Monit Good alternative? YES NO Monit is a free open source utility for managing and monitoring, processes, programs, files, directories and filesystems on a UNIX system. Monit conducts automatic... Open Source Mac Linux BSD Add a feature
20 Like Observium Good alternative? YES NO Observium is an autodiscovering PHP/MySQL/SNMP based network monitoring which includes support for a wide range of network hardware and operating systems including... Freemium Linux Web BSD Network Monitoring Add a feature
6 Like OpenNMS Good alternative? YES NO OpenNMS is an enterprise grade network monitoring and network management platform developed under the free software or open source model. It consists of a... Open Source Mac Windows Linux Network Monitoring Add a feature
9 Like Shinken Good alternative? YES NO Shinken is an open source computer system and network monitoring software application compatible with Nagios. It's written in Python and therefore is able to run on... Open Source Mac Windows Linux Android Android Tablet Add a feature
9 Like Zenoss Core Good alternative? YES NO Zenoss (Zenoss Core) is an open source application, server and network management platform based on the Zope application server. Released under the GNU General Public... Open Source Mac Linux Android Add a feature
11 Like Opsview Atom Good alternative? YES NO Opsview Atom is ideal for personal use, SoHo setups, test or lab environments or just to get your hands dirty with all of Opsview's monitoring functionality!. Free Linux Network Monitoring Add a feature
12 Like Opsview Enterprise Good alternative? YES NO Server monitoring software for physical, virtual, and cloud-based IT. They also do email monitoring, application monitoring. The system is used to provide insight into... Commercial Windows Linux Web iPhone Network Monitoring Computer monitoring Uptime Monitoring Add a feature
2 Like Sensu Core Good alternative? YES NO The Sensu Open Source Project (a.k.a. "Sensu Core") intends to provide an open framework for building comprehensive monitoring solutions, without imposing... Free Personal Linux Uptime Monitoring Add a feature
2 Like Centreon Enterprise Server Alternative? YES NO Centreon is a GUI built ontop of Nagios. Features include: monitoring your servers, active elements and applications. real-time operating and component management... Open Source Linux Add a feature
3 Like NetXMS Good alternative? YES NO NetXMS is an enterprise grade multi-platform open source network management and monitoring system. It provides comprehensive event management, performance monitoring... Open Source Mac Windows Linux Network mapping Network Monitoring Add a feature
9 Like SolarWinds Server & Application Monitor YES NO Server and application performance monitoring has never been easier or more affordable. With agentless monitoring for hundreds of applications and hardware types, Server... Commercial Windows Add a feature
