Top 8 Open-Source Alternatives to Netmon

Netmon

Netmon is an all-in-one network monitoring solution for identifying and resolving IT infrastructure and network issues.

The top open-source alternatives to Netmon are Wireshark, Zabbix, and tcpdump. One of the criteria for ordering this list is the number of mentions that products have on reliable external sources. You can suggest additional sources through the form here.

Wireshark Landing Page
1

Wireshark

Wireshark is a network protocol analyzer for Unix and Windows. It lets you capture and interactively browse the traffic running on a computer network.
Pricing:
- Open Source
#Monitoring Tools #Log Management #Performance Monitoring 11 social mentions
Zabbix Landing Page
2

Zabbix

Track, record, alert and visualize performance and availability of IT resources
Pricing:
- Open Source
- Free
#Monitoring Tools #Performance Monitoring #DevOps Tools 5 social mentions
tcpdump Landing Page
3

tcpdump

tcpdump is a common packet analyzer that runs under the command line.
Pricing:
- Open Source
#Monitoring Tools #Log Management #Security
Icinga Landing Page
4

Icinga

Icinga is a fork of Nagios and is backward compatible.
Pricing:
- Open Source
#Monitoring Tools #Log Management #Performance Monitoring 8 social mentions
Cacti Landing Page
5

Cacti

Cacti is a complete network graphing solution. It provides a fast poller, advanced graph templating, multiple data acquisition methods, and user management features.
Pricing:
- Open Source
#Monitoring Tools #Performance Monitoring #Log Management
Centreon Landing Page
6

Centreon

Centreon is a network, system, applicative supervision and monitoring tool.
Pricing:
- Open Source
#Monitoring Tools #Performance Monitoring #Log Management
Nagios Landing Page
7

Nagios

Complete monitoring and alerting for servers, switches, applications, and services
Pricing:
- Open Source
#Monitoring Tools #Performance Monitoring #Log Management
Datadog Landing Page
8

Datadog

See metrics from all of your apps, tools & services in one place with Datadog's cloud monitoring as a service solution. Try it for free.
Pricing:
- Open Source
- Freemium
- Free Trial
- $15.0 / Monthly (per host)
#Monitoring Tools #Log Management #Error Tracking 5 social mentions