Nagios Alternatives
Nagios
Nagios is a monitoring system that helps organizations identify and resolve IT infrastructure issues. If you need to monitor a complex web of services internally, this is a hugely helpful tool that can save a huge amount of time in identifying and resolving potential problems.
Nagios is free and available on Linux, but it is not open source. This is especially important to consider when dealing with highly confidential and sensitive infrastructure. In this case, the added transparency and potential for modularity that open source Nagios alternatives can provide could very well be preferred.
Best Nagios Alternatives for Linux
You're looking for the best programs similar to Nagios. Check out our top picks. Below, let's see if there are any Nagios alternatives that support your platform.
Zabbix
FreeOpen SourceLinuxSelf-HostedFreeBSDOpenBSDAn uncompromising mature enterprise-level platform designed for real-time monitoring of millions of metrics collected from tens of thousands of servers, virtual machines and network devices, effortlessly scaling to even larger environments. 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.
Features:
- Azure integration
- Network Monitoring
- Server Monitoring
- Custom Dashboard
- Hardware Monitoring
- Network Monitoring
Datadog
CommercialMacWindowsLinuxWebDatadog 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, tools and services into a unified view of IT infrastructure. Datadog's capabilities are provided on a SaaS-based data analytics platform that enables multiple teams to work collaboratively on infrastructure issues.
Features:
- APM monitoring
- Cloud Monitoring
- Error logging
- Network Monitoring
- Performance Monitoring
- Server Monitoring
- Software as a Service
- Web log analysis
Munin
FreeOpen SourceLinuxMunin 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. In Norse mythology Hugin and Munin are the ravens of the god king Odin. They flew all over Midgard for him, seeing and remembering, and later telling him. "Munin" means "memory".
Features:
- Network Monitoring
- Network Tools
- Networking
netdata
FreeOpen SourceMacLinuxWebBSDSelf-HostedC (programming language)PythonNode.JSBashnetdata is a system for distributed real-time performance and health monitoring. It provides unparalleled insights, in real-time, of everything happening on the system it runs (including applications such as web and database servers), using modern interactive web dashboards. netdata is fast and efficient, designed to permanently run on all systems (physical & virtual servers, containers, IoT devices), without disrupting their core function.
Features:
- Server Monitoring
- Hardware Monitoring
- Real-time Statistics
- Api
- Charts
- Chat Bot
- Cloud Monitoring
- Database Monitoring
- Network Monitoring
- Performance Monitoring
- Real-time monitoring
- Server Monitoring
- Time Series
- Website monitoring
Icinga
FreeOpen SourceMacLinuxIcinga 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 user community.
Features:
- Hardware Monitoring
- Network Monitoring
LibreNMS
FreeOpen SourceLinuxBSDMySQL Community EditionApache HTTP ServerJavaScriptPHPLibreNMS 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 recently was split into free and commercial versions. Our aim with LibreNMS is to continue to create a usable NMS, but with a community focus and GPL licensing.
Features:
- Network Discovery
- Network Monitoring
- IT Asset Management
- Networking
- SNMP Trap Support
CloudRadar Monitoring
CommercialMacWindowsLinuxZabbixcPanelOpenVASMicrosoft Hyper-V ServerNexentaStorpfSenseFreeNASParallels Plesk PanelUCS Virtual Machine ManagerProxmox Virtual EnvironmentWindows Server EssentialsMonitoring your IT infrastructure has never been easier. CloudRadar monitors your servers, network devices and websites across all your locations - on-premise and in the cloud. Easy guided setup ensures that your monitoring is running reliably within minutes. Monitor all your servers, services and hosts in one application. Get immediate alerts of any outage or upcoming issue. CloudRadar can inspect the inside of servers and operating systems without opening backdoors.
Features:
- Configuration assistant
- Network Monitoring
- Guided configuration
- Server Monitoring
- Real-time dashboard
- Uptime Monitoring
- Website monitoring
- Cloud based
- Cpu monitoring
- Disk Monitoring
- Hardware Monitoring
- Infrastructure monitoring
- Memory Monitoring
- Monitor website changes
- Performance Monitoring
- Process Monitoring
- Real-time monitoring
- Slack integration
- Streamlined interface
- Uptime Monitoring
- Web-Based
- Web Development
- Website builder
- Website monitoring
Cacti
FreeOpen SourceWindowsLinuxCacti 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 database, cacti handles the data gathering. There is also SNMP support for those used to creating traffic graphs with MRTG.
Features:
- Graphs
- Network Monitoring
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