Beszel is a lightweight server monitoring platform that includes Docker statistics, historical data, and alert functions.
Cost / License
- Free
- Open Source (MIT)
Application typeApplication types
Platforms
- Self-Hosted
- Docker
- Cloudron
United States
Open Source Zabbix AlternativesNetwork & Uptime Monitor Services like Zabbix
The best open source alternative to Zabbix is Beszel. If that doesn't suit you, our users have ranked more than 100 alternatives to Zabbix and many of them is open source so hopefully you can find a suitable replacement. Other interesting open source alternatives to Zabbix are Nagios, HyperDX, Icinga and DeepFlow.
filter to find the best alternatives
Most Zabbix alternatives are Network Monitors, but you can also narrow the list to Website Monitoring Tools or Uptime Monitor Services. Other popular filters are Windows and Open Source.
Alternatives list
153 Nagios alternativesNagios is a powerful monitoring system licensed under Nagios Enterprises that helps organizations identify and resolve IT infrastructure issues.
Cost / License
- Freemium
- Open Source
Application type
Platforms
- Linux
- United States
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 features of its predecessor, it builds on them to add many long awaited patches and features requested by the...
Cost / License
- Freemium
- Open Source
Application type
Platforms
- Mac
- Linux
Unify your cloud-native monitoring with zero-code eBPF, advanced profiling, and 10x storage efficiency.
Cost / License
- Free
- Open Source (Apache-2.0)
Platforms
- Self-Hosted
- Software as a Service (SaaS)
China
+3
39 LibreNMS alternativesLibreNMS is an autodiscovering PHP/MySQL based network monitoring system forked from Observium. LibreNMS aims to be easy to use, painless to deploy, and support monitoring of a wide range of devices. Observium's license changed to a modified QPL license in May 2012, and...
Cost / License
- Free
- Open Source
Application type
Platforms
- Linux
- BSD
- MySQL Community Edition
- Apache HTTP Server
- JavaScript
- PHP
Monitorix is a system monitoring tool designed to monitor as many services and system resources as possible. Due to its simplicity and small size it can also be used on embedded devices.
Cost / License
- Free
- Open Source (GPL-2.0)
Application type
Platforms
- Linux
Spain
EU
+2
47 NetXMS alternativesNetXMS is an enterprise grade multi-platform open source network management and monitoring system. It provides comprehensive event management, performance monitoring, alerting, reporting and graphing for all layers of IT infrastructure — from network devices to business...
Cost / License
- Free
- Open Source
Application type
Platforms
- Mac
- Windows
- Linux
- Flathub
- Docker
Slovenia- EU
+1
Network intruder and presence detector. Scans for devices connected to your network and alerts you if new and unknown devices are found.
Cost / License
- Free
- Open Source (GPL-3.0)
Application type
Platforms
- Self-Hosted
- Unraid
- Docker
52 Checkmk alternativesCheckmk is a monitoring tool of servers, applications, networks, cloud, containers, storage, databases, IoT and more. Checkmk is available as Raw Edition, which is 100% pure open source, and as Enterprise Edition with a lot of additional features.
Cost / License
- Freemium
- Open Source (GPL-2.0)
Application type
Platforms
- Windows
- Linux
- Docker
- Python
Germany- EU
+4
Enterprise-ready monitoring solution that provides unparalleled flexibility for IT to address both immediate and unforeseen operational issues, including infrastructure and IT processes.
Cost / License
- Freemium
- Open Source (GPL-2.0)
Application typeApplication types
Platforms
- Windows
- Linux
- Self-Hosted
- FreeBSD
- OpenBSD
- Spain
- EU
+4
63 OpenNMS Horizon alternativesOpenNMS is an open-source network monitoring platform that helps you visualize and monitor everything on your local and distributed networks.
Cost / License
- Free Personal
- Open Source
Application type
Platforms
- Linux
- Self-Hosted
- United States
+1
