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 Netdata, Nagios, BitMeter OS and LibreNMS.
Paessler PRTG Network Monitor alternatives are mainly Network Monitors but may also be Uptime Monitor Services or Error Loggers. Filter by these if you want a narrower list of alternatives or looking for a specific functionality of Paessler PRTG Network Monitor.- Paid • Proprietary
- Network Monitor
- Free • Open Source
- Network Monitor
- Uptime Monitor Service
109 Zabbix alternatives- Linux
- Self-Hosted
- FreeBSD
- OpenBSD
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 Paessler PRTG Network Monitor.
- - Zabbix is the most popular Open Source & free alternative to Paessler PRTG Network Monitor.
Zabbix Features
Comments about Zabbix as a Alternative to Paessler PRTG Network Monitor
asequesBoth offer network monitoring and alerting
6this does not integrate well with switches and routers, it is more for windows networks
-7- Freemium • Open Source
- Network Monitor
- Uptime Monitor Service
- Error Logger
41 Netdata alternatives- Mac
- Linux
- Online
- BSD
- Self-Hosted
- C (programming language)
- Python
- Bash
Netdata collects metrics per second and presents them in beautiful low-latency dashboards. It is designed to run on all of your physical and virtual servers, cloud deployments, Kubernetes clusters, and edge/IoT devices, to monitor your systems, containers, and applications.
- - Netdata is the most popular Web-based & Mac alternative to Paessler PRTG Network Monitor.
Netdata Features
- 122 Nagios alternatives
- Freemium • Open Source
- Network Monitor
- Linux
Nagios is a powerful monitoring system that enables organizations to identify and resolve IT infrastructure problems before they affect critical business processes.
Nagios Features
Opinions about Nagios as a Alternative to Paessler PRTG Network Monitor
- 36 BitMeter OS alternatives
- Free • Open Source
- Network Monitor
- Mac
- Windows
- Linux
BitMeter OS keeps track of how much you use your internet/network connection, and allows you to view this information in a variety of ways.
BitMeter OS Features
DiscontinuedCannot install version 0.8.0 experimental or 0.7.6 stable on Monterey: "The package is incompatible with this version of macOS. The package is trying to install content to the system volume"
- Free • Open Source
- Network Monitor
29 LibreNMS alternatives- Linux
- BSD
- MySQL Community Edition
- Apache HTTP Server
- JavaScript
- PHP
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...
LibreNMS Features
Comments about LibreNMS as a Alternative to Paessler PRTG Network Monitor
Clean interface that's easy to navigate and provides just about everythng
0- 64 Munin alternatives
- Free • Open Source
- Network Monitor
- Linux
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
- 111 Cabot alternatives
- Free • Open Source
- Network Monitor
- Uptime Monitor Service
- Self-Hosted
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.
Cabot Features
- 32 Sniffnet alternatives
- Free • Open Source
- Network Monitor
- Mac
- Windows
- Linux
Sniffnet is a simple yet insightful application to let you have a glance into your network traffic in a straightforward and appealing way.
Sniffnet Features
- 53 Cacti alternatives
- Free • Open Source
- Network Monitor
- Windows
- Linux
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...
Cacti Features
- 36 NetMeter alternatives
- Free • Open Source
- Network Monitor
- Windows
NetMeter provides a powerful suite of Internet traffic management for home users as well as business users. NetMeter is an advanced bandwidth tool designed to monitor incoming and outgoing bandwidth and is managed by an online control panel in the users private account.
NetMeter Features
DiscontinuedReplaced by
NetMeter Evo , not a new version, but a new program. NetMeter (legacy) can be still downloaded from the official website.
- Freemium • Open Source
- Network Monitor
- Uptime Monitor Service
- Log Management Tool
38 Pandora FMS alternatives- Windows
- Linux
- Self-Hosted
- FreeBSD
- OpenBSD
Enterprise-ready monitoring solution that provides unparalleled flexibility for IT to address both immediate and unforeseen operational issues, including infrastructure and IT processes.
Pandora FMS Features
- 30 Network Activity Indicator alternatives
- Free • Open Source
- Windows
Network Activity Indicator displays the old 'two monitors' icon in Windows 7 that flashes blue to show network activity in the System Tray.
Network Activity Indicator Features