Open Source Paessler PRTG Network Monitor AlternativesTop Network Monitors and other similar apps like Paessler PRTG Network Monitor
The best open source alternative to Paessler PRTG Network Monitor is Zabbix. If that doesn't suit you, our users have ranked more than 100 alternatives to Paessler PRTG Network Monitor and many of them is open source so hopefully you can find a suitable replacement. Other interesting open source alternatives to Paessler PRTG Network Monitor are Nagios, LibreNMS, HyperDX and Cabot.
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Paessler PRTG Network Monitor alternatives are mainly Network Monitors, but if you're looking for Uptime Monitor Services or Website Monitoring Tools you can filter on that. These are just examples - use the filter bar below to find more specific alternatives to Paessler PRTG Network Monitor.- Network Monitor
- Freemium • Proprietary
- 111 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.
License model
- Free • Open Source
Application types
Country of Origin
Latvia
EU
Platforms
- Linux
- Self-Hosted
- FreeBSD
- OpenBSD
Comments about Zabbix as an Alternative to Paessler PRTG Network Monitor
Most Recent CommentPRTG is easy to install and operate, while Zabbix is complicated and usually requires expensive consultants to get everything working correctly.
this does not integrate well with switches and routers, it is more for windows networks
- 124 Nagios alternatives
Nagios is a powerful monitoring system licensed under Nagios Enterprises that helps organizations identify and resolve IT infrastructure issues.
License model
- Freemium • Open Source
Application type
Country of Origin
United States
Platforms
- Linux
Nagios Features
- 31 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...
License model
- Free • Open Source
Application type
Platforms
- Linux
- BSD
- MySQL Community Edition
- Apache HTTP Server
- JavaScript
- PHP
LibreNMS Features
Comments about LibreNMS as an Alternative to Paessler PRTG Network Monitor
Clean interface that's easy to navigate and provides just about everythng
- 64 HyperDX alternatives
An open source observability platform: Unify session replays, logs, traces, and errors – all without the Datadog price tag.
License model
- Freemium • Open Source
Application type
Country of Origin
United States
Platforms
- Software as a Service (SaaS)
- Self-Hosted
- Docker
HyperDX Features
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.
License model
- Free • Open Source
Application types
Country of Origin
United Kingdom
Platforms
- Self-Hosted
DiscontinuedThe last update is from 2021, and it's mentioned on the GitHub repository that the project is not maintained anymore.
Cabot Features
Unify your cloud-native monitoring with zero-code eBPF, advanced profiling, and 10x storage efficiency.
License model
- Free • Open Source
Country of Origin
China
Platforms
- Self-Hosted
- Software as a Service (SaaS)
DeepFlow Features
- 62 OpenNMS Horizon alternatives
OpenNMS is an open-source network monitoring platform that helps you visualize and monitor everything on your local and distributed networks.
License model
- Free Personal • Open Source
Application type
Country of Origin
United States
Platforms
- Linux
- Self-Hosted
Enterprise-ready monitoring solution that provides unparalleled flexibility for IT to address both immediate and unforeseen operational issues, including infrastructure and IT processes.
License model
- Freemium • Open Source
Application types
Country of Origin
Spain
EU
Platforms
- Windows
- Linux
- Self-Hosted
- FreeBSD
- OpenBSD
- 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.
Munin Features
Sniffnet is a simple yet insightful application to let you have a glance into your network traffic in a straightforward and appealing way.
License model
- Free • Open Source
Application type
Country of Origin
Italy
EU
Platforms
- Mac
- Windows
- Linux
- 51 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
Country of Origin
Germany
EU
Platforms
- Linux
- Self-Hosted
- Software as a Service (SaaS)
NAV (Network Administration Visualized) is a free software program to monitor networks, developed by UNINETT and used by universities and corporations around the world.
License model
- Free • Open Source
Application type
Country of Origin
Norway
Platforms
- Linux
- Self-Hosted
Both offer network monitoring and alerting