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... Free 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. Free Open Source Linux Network Monitoring On-premises software Add a feature
69 Like Spiceworks Good alternative? YES NO Join millions of IT professionals and download Spiceworks, a free network monitoring software with network management tools, help desk ticketing app, network mapper and... Free Windows Web Android Android Tablet Helpdesk ticketing Inventory management IT Asset Management Knowledge base Network mapping Network Monitoring 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... Free Open Source Mac Windows Linux Network Monitoring Add a feature
56 Like Datadog Good alternative? YES NO Datadog is a monitoring service for IT, Dev & Ops teams who write and run applications at scale, and want to turn the massive amounts of data produced by their apps... Freemium Mac Windows Linux Web Network Monitoring Add a feature
19 Like LibreNMS Good alternative? YES NO A fully featured network monitoring system that provides a wealth of features and device support. Free Open Source Linux MySQL Community Edition Apache HTTP Server JavaScript PHP Network Discovery Network Monitoring IT Asset Management Add a feature
25 Like PRTG Network Monitor Good alternative? YES NO An advanced network monitoring solution to monitor network up/downtime, traffic and usage. Features include availability, performance, and bandwidth monitoring (SNMP... Freemium Windows Network Monitoring Add a feature
8 Like Check_MK Good alternative? YES NO Check_MK is comprehensive IT monitoring solution in the tradition of Nagios. Check_MK is available as Raw Edition, which is 100% pure open source, and as Enterprise... Free Open Source Linux Network Monitoring 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
27 Like Pandora FMS Good alternative? YES NO Enterprise-ready monitoring solution that provides unparalleled flexibility for IT to address both immediate and unforeseen operational issues, including infrastructure... Free Open Source Windows Linux Self-Hosted FreeBSD OpenBSD Network Monitoring Add a feature
16 Like Cacti Good alternative? YES NO Cacti is a complete frontend to RRDTool, it stores all of the necessary information to create graphs and populate them with data in a MySQL database. The frontend is... Free Open Source Windows Linux Network Monitoring Add a feature
40 Like NetCrunch Good alternative? YES NO NetCrunch 9 is an all-in-one and agentless network, server, application, log, file and web monitoring suite, capable of monitoring more than 1 million elements at once.... Commercial Mac Windows Linux Web Self-Hosted Network Discovery Network mapping Network Monitoring Performance Monitoring Web log analysis Add a feature
5 Like Prometheus Good alternative? YES NO Prometheus is an open-source systems monitoring and alerting toolkit originally built at SoundCloud. Since its inception in 2012, many companies and organizations have... Free Open Source Mac Windows Linux Performance Monitoring Add a feature
5 Like Graphite Good alternative? YES NO Graphite is a highly scalable real-time graphing system. As a user, you write an application that collects numeric time-series data that you are interested in graphing... Free Open Source Mac Linux Python fontconfig Django No features added Add a feature
14 Like The Dude Good alternative? YES NO The Dude network monitor is a new application by MikroTik which can dramatically improve the way you manage your network environment. It will automatically scan all... Free Self-Hosted MikroTik RouterOS Network Monitoring Add a feature
