Free Nagios Alternatives
The best free alternative to Nagios is Zabbix, which is both free and 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 (Free, Open Source), Icinga (Freemium, Open Source), Cockpit Project (Free, Open Source) and LibreNMS (Free, Open Source).
- 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. View 102 alternatives to Zabbix
- Free • Open Source
- Linux
- Self-Hosted
- FreeBSD
- OpenBSD
Zabbix vs Nagios
Innovative UI and complex functions. - Infrastructure-wide health monitoring & performance troubleshooting in one place. Collaborate in the same place as relevant data from your systems and applications, reducing mean time to acknowledge (MTTA), & mean time to resolution. (MTTR). View 29 alternatives to Netdata
- Free • Open Source
- Mac
- Linux
- Online
- BSD
- Self-Hosted
- C (programming language)
- Python
- JavaScript
- Node.JS
- Bash
Netdata vs Nagios
Super fast monitoring of the system, and also of the monitors the kernel of the system. - Icinga is a fork of Nagios and is backward compatible. So, Nagios configurations, plugins and addons can all be used with Icinga. View 51 alternatives to Icinga
- Makes it easy to administer Linux servers via a web browser. It allows you to easily perform simple tasks like storage administration, inspecting journals, starting & stopping services, monitoring & administering several servers at once. View 11 alternatives to Cockpit Project
- A fully featured network monitoring system that provides a wealth of features and device support. View 26 alternatives to LibreNMS
- Free • Open Source
- Linux
- BSD
- MySQL Community Edition
- Apache HTTP Server
- JavaScript
- PHP
LibreNMS vs Nagios
Best open source tool that I've tried! Easy to install, manage and low support.Teke2 So easy to setup, very powerful, and can use the Nagios plugins. - 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. View 50 alternatives to Cacti
- An advanced network monitoring solution to monitor network up/downtime, traffic and usage. Features include availability, performance, and bandwidth monitoring (SNMP, WMI, packet sniffing, NetFlow), instant alerts, reporting, failover clustering. View 95 alternatives to PRTG Network Monitor
- Freemium • Proprietary
- Windows
PRTG Network Monitor vs Nagios
PRTG is highly flexible and fairly intuitive. - Join millions of IT professionals and download Spiceworks, a free network monitoring software with network management tools, help desk ticketing app, network mapper and more. View 122 alternatives to Spiceworks Help Desk
- Free • Proprietary
- Windows
- Online
- Android
- Android Tablet
- PHP Server Monitor is a script that checks whether your websites and servers are up and running. View 76 alternatives to PHP Server Monitor
- Free • Open Source
- Windows
- Linux
- BSD
- Self-Hosted
- PHP
- Cloudron
- Cloud based network monitoring software that allows you to monitor servers, virtual machines, cloud and websites. View 90 alternatives to CloudStats