125 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
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
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
21 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 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... Free Open Source Mac Linux 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
26 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
7 Like Cabot Good alternative? YES NO Self-hosted, easily-deployable monitoring and alerts service - like a lightweight PagerDuty. Free Open Source Self-Hosted No features added 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
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
14 Like Lansweeper Network Inventory Alternative? YES NO Lansweeper is an agentless Asset Management solution that can scan any network setup. Use IP ranges, set up AD integrated scanning, specify crucial servers to be scanned... Freemium Windows No features added 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
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... Free Open Source Mac Windows Linux Network Monitoring Add a feature
