Open Source Observium Alternatives

The best open source alternative to Observium is Zabbix. If that doesn't suit you, our users have ranked more than 25 alternatives to Observium and 16 is open source so hopefully you can find a suitable replacement. Other interesting open source alternatives to Observium are Nagios, LibreNMS, Munin and Cabot.

Observium alternatives are mainly Network Monitors but may also be Uptime Monitor Services or Web Log Analyzers. Filter by these if you want a narrower list of alternatives or looking for a specific functionality of Observium.

Observium alternatives page was last updated

Observium

Freemium • Proprietary
Network Monitor

Observium is an autodiscovering PHP/MySQL/SNMP based network monitoring which includes support for a wide range of network...

More about Observium

Zabbix
Is this is a good alternative?
Yes
No
Free • Open Source
Network Monitor
Uptime Monitor Service
Linux
Self-Hosted
FreeBSD
OpenBSD
108 Zabbix alternatives
Gather and analyze accurate statistics and performance metrics, visualize it, get notified about current and potential issues without delay, and take advantage of our time-tested professional development and support.
- - Zabbix is the most popular Linux & Self-Hosted alternative to Observium.
- - Zabbix is the most popular Open Source & free alternative to Observium.
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Zabbix Features
1. Ad-freeZabbix doesn't contain any form of external advertising.
2. No registration requiredYou can use most of the features in Zabbix without registration.
Server Monitoring
Hardware Monitoring
Custom Dashboard
Azure integration
Nagios
Is this is a good alternative?
Yes
No
Freemium • Open Source
Network Monitor
Linux
121 Nagios alternatives
Nagios is a powerful monitoring system that enables organizations to identify and resolve IT infrastructure problems before they affect critical business processes.
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Nagios Features
On-premises software
Hardware Monitoring
Remote Management
LibreNMS
Is this is a good alternative?
Yes
No
Free • Open Source
Network Monitor
Linux
BSD
MySQL Community Edition
Apache HTTP Server
JavaScript
PHP
28 LibreNMS alternatives
LibreNMS 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...
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LibreNMS Features
Network Discovery
SNMP Trap Support
IT Asset Management
Opinions about LibreNMS as a Alternative to Observium
Almost everyone thinks LibreNMS is a great Observium alternative.
Munin
Is this is a good alternative?
Yes
No
Free • Open Source
Network Monitor
Linux
63 Munin alternatives
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 to be very plug and play. A default installation provides a lot of graphs with almost no work.
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Munin Features
Network Tools
Cabot
Is this is a good alternative?
Yes
No
Free • Open Source
Network Monitor
Uptime Monitor Service
Self-Hosted
107 Cabot alternatives
Cabot is a free, open-source, self-hosted infrastructure monitoring platform that provides some of the best features of PagerDuty, Server Density, Pingdom and Nagios without their cost and complexity.
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Cabot Features
1. Website MonitoringCabot can detect and resolve website performance issues proactively.
Icinga
Is this is a good alternative?
Yes
No
Freemium • Open Source
Network Monitor
Mac
Linux
56 Icinga alternatives
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...
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Icinga Features
Hardware Monitoring
Cacti
Is this is a good alternative?
Yes
No
Free • Open Source
Network Monitor
Windows
Linux
52 Cacti alternatives
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 completely PHP driven. Along with being able to maintain graphs, data sources, and Round Robin archives in a...
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Cacti Features
Graphs
Checkmk
Is this is a good alternative?
Yes
No
Freemium • Open Source
Network Monitor
Uptime Monitor Service
Business Intelligence Tool
Windows
Linux
Docker
36 Checkmk alternatives
Checkmk 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.
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Checkmk Features
Distributed Monitoring
Performance Monitoring
Server Monitoring
Storage Monitoring
Downtime Detection
Application Monitoring
Computer monitoring
Database Monitoring
Kubernetes Monitoring
NGINX Monitoring
OpenNMS
Is this is a good alternative?
Yes
No
Free Personal • Open Source
Network Monitor
Mac
Windows
Linux
58 OpenNMS alternatives
OpenNMS is an open-source network monitoring platform that helps you visualize and monitor everything on your local and distributed networks.
OpenNMS has no features, suggest some!
SigNoz
Is this is a good alternative?
Yes
No
Free • Open Source
Network Monitor
Web Log Analyzer
Error Logger
Self-Hosted
177 SigNoz alternatives
Open source observability platform. SigNoz helps developers find issues in their deployed applications & solve them quickly.
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SigNoz Features
Application Monitoring
APM monitoring
Server Monitoring
HyperDX
Is this is a good alternative?
Yes
No
Freemium • Open Source
Software as a Service (SaaS)
Self-Hosted
Docker
53 HyperDX alternatives
HyperDX helps engineers figure out why production is broken faster by centralizing and correlating logs, metrics, traces, exceptions and session replays in one place. An open source and developer-friendly alternative to Datadog and New Relic.
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HyperDX Features
Application Monitoring
Metrics
NetXMS
Is this is a good alternative?
Yes
No
Free • Open Source
Network Monitor
Mac
Windows
Linux
41 NetXMS alternatives
NetXMS 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...
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NetXMS Features
Hardware Monitoring
System management
Cloud Monitoring
Network Mapping
Traffic Monitoring
Application Monitoring