Free Nagios Alternatives
The best free alternative to Nagios is Zabbix, which is also Open Source. If that doesn't suit you, our users have ranked more than 100 alternatives to Nagios and loads of them is free so hopefully you can find a suitable replacement. Other interesting free alternatives to Nagios are Netdata, Spiceworks, Icinga and Cockpit Project.
filter to find the best alternatives
Nagios alternatives are mainly Network Monitors but may also be Uptime Monitor Services or Website Monitoring Tools. Filter by these or use the filter bar below if you want a narrower list of alternatives or looking for a specific functionality of Nagios.- Network Monitor
- Freemium • Open Source
- 20 Xitoring alternatives
Xitoring is an innovative monitoring platform (SaaS) for servers. We bring data from your server using our agent (Xitogent) to make sure your server is doing fine and avoid any downtime, performance issues, and increasing your customer’s satisfaction.
License model
- Freemium • Proprietary
Application types
Platforms
- Software as a Service (SaaS)
- Online
- iPhone
- Android
- Linux
- Windows
Xitoring Features
- Website Monitoring
- Ad-free
- Dark Mode
- Lightweight
- Server Monitoring
- Cloud Monitoring
- Status Page
- Performance Monitoring
Xitoring VS Nagios
Is Xitoring a good alternative to Nagios? - 50 openITCOCKPIT alternatives
Easy to use configuration web interface for nagios and neamon. openITCOCKPIT is a perfomant monitoring system with support for distributed monitoring (Satellites), REST API, nice dashboards, maps, graphs and a modular concept for easy customization.
License model
- Freemium • Open Source
Application type
Platforms
- Linux
- Self-Hosted
- Software as a Service (SaaS)
openITCOCKPIT Features
- Support for Multiple Users
- Configurable
- Hardware Monitoring
- Application Monitoring
openITCOCKPIT VS Nagios
Is openITCOCKPIT a good alternative to Nagios? - 66 OP5 Monitor alternatives
Our open and flexible server and network monitoring solution delivers a unified view of your entire IT environment. Monitor up to 100,000 devices from a single server, with distributed and redundant solutions for nearly infinite scalability.
License model
- Freemium • Proprietary
Application type
Platforms
- Windows
- Linux
- Android
- iPhone
- Android Tablet
- iPad
OP5 Monitor Features
- Server Monitoring
- Web-Based
- Cloud Monitoring
- Cloud based
- Reporting
OP5 Monitor VS Nagios
Is OP5 Monitor a good alternative to Nagios? - 26 Axibase Time Series Database alternatives
ATSD is purpose-built for analyzing and reporting on massive volumes of time-series data collected at high frequency. Features include data analytics, visualization, data forecasting, reporting, alerting. All in one product built for big data.
License model
- Free • Proprietary
Platforms
- Linux
- Self-Hosted
Axibase Time Series Database Features
- Data visualization
- All in one
- Hardware Monitoring
Axibase Time Series Database VS Nagios
Is this a good alternative to Nagios? - 31 Sematext Infrastructure Monitoring alternatives
Sematext Monitoring is a full-stack IT infrastructure monitoring software that gives you real-time visibility across your infrastructure. Whether on-premise, in the cloud, or a mix of anything in between, Sematext can monitor your whole stack.
License model
- Freemium • Proprietary
Application types
Platforms
- Linux
- Online
- CoreOS
- Self-Hosted
- Amazon Web Services
- Docker
Top Sematext Infrastructure Monitoring Features
- Ad-free
- Dark Mode
- Lightweight
- Website Monitoring
- Performance Monitoring
- Logging
- Server Monitoring
- Application Monitoring
- Infrastructure monitoring
- Cloud Monitoring
- Support for Docker
Sematext Infrastructure Monitoring VS Nagios
Is this a good alternative to Nagios? - 5 Wolfpack alternatives
Wolfpack aims to be the "swiss army knife" of monitoring. To borrow a line from Etsy..."if it moves we monitor it, even if it doesn't move we'll monitor it just in case it makes a break for it!".
Wolfpack VS Nagios
Is Wolfpack a good alternative to Nagios? - 28 Sensu Core alternatives
The Sensu Open Source Project (a.k.a. "Sensu Core") intends to provide an open framework for building comprehensive monitoring solutions, without imposing restrictions or being overly opinionated.
License model
- Free Personal • Proprietary
Application type
Platforms
- Linux
Sensu Core Features
- Server Monitoring
DiscontinuedThe website has been removed
Sensu Core VS Nagios
Is Sensu Core a good alternative to Nagios? - 6 Naemon alternatives
Naemon is the new monitoring suite that aims to be faster and more stable, while giving you a clearer view of the state of your network.
License model
- Free • Proprietary
Application type
Platforms
- Linux
Naemon Features
- Application Monitoring
- Hardware Monitoring
Naemon VS Nagios
Is Naemon a good alternative to Nagios? - 72 HappyApps alternatives
Sophisticated Uptime Monitoring for your Apps, DBs, IT systems, and business services. Get pro-active alerts and fix incidents with ease without the noise.
License model
- Freemium • Proprietary
Application types
Platforms
- Mac
- Windows
- Linux
- Online
HappyApps Features
- Website Monitoring
- Cloud based
- Cloud Monitoring
- Server Monitoring
HappyApps VS Nagios
Is HappyApps a good alternative to Nagios? - 41 LogRhythm Network Monitor alternatives
Network Monitor is a commercial-grade network forensics and traffic analytics solution that provides deep network visibility, powering threat detection and efficient incident response.
License model
- Freemium • Proprietary
Application type
Platforms
- Linux
LogRhythm Network Monitor Features
- Traffic Analysis
LogRhythm Network Monitor VS Nagios
Is this a good alternative to Nagios?
Comments about OP5 Monitor as an Alternative to Nagios
Based on Naemon, a fork of Nagios. Can use all Nagios plugins.
It is Nagios, but better and with Support and Professional Services.