Top 12 Open-Source Alternatives to ntop

ntop

ntopng High-Speed Web-based Traffic Analysis and Flow Collection ntopng is the next generation version of the original ntop, a network traffic probe that monitors network usage. ntopng is based on …

The top open-source alternatives to ntop are vnStat, Zabbix, and Cacti. 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.

vnStat Landing Page
1

vS

vnStat

vnStat is a console-based network traffic monitor for Linux and BSD that keeps a log of network...
Pricing:
- Open Source
#Monitoring Tools #Performance Monitoring #DevOps Tools 4 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
Cacti Landing Page
3

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
Munin Landing Page
4

Munin

PnP networked resource monitoring tool that can help to answer the what just happened to kill our performance
Pricing:
- Open Source
#Monitoring Tools #Performance Monitoring #Log Management 17 social mentions
Wireshark Landing Page
5

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
Prometheus Landing Page
6

Prometheus

An open-source systems monitoring and alerting toolkit.
Pricing:
- Open Source
#Monitoring Tools #Performance Monitoring #Log Management 225 social mentions
LibreNMS Landing Page
7

LibreNMS

A fully featured network monitoring system that provides a wealth of features and device support.
Pricing:
- Open Source
#Monitoring Tools #Network Monitoring #Performance Monitoring
Grafana Landing Page
8

Grafana

Data visualization & Monitoring with support for Graphite, InfluxDB, Prometheus, Elasticsearch and many more databases
Pricing:
- Open Source
#Data Dashboard #Data Visualization #Data Analytics 197 social mentions
glances system monitoring Landing Page
9

glances system monitoring

Glances is a cross-platform system monitoring tool written in Python. Written in Python, Glances will run on almost any plaftorm : GNU/Linux, FreeBSD, OS X and Windows.
Pricing:
- Open Source
#Monitoring Tools #Command Line Tools #Performance Monitoring 21 social mentions
gtop Landing Page
10

gtop

System monitoring dashboard for terminal
Pricing:
- Open Source
#Monitoring Tools #Command Line Tools #Performance Monitoring 2 social mentions
Nagios Landing Page
11

Nagios

Complete monitoring and alerting for servers, switches, applications, and services
Pricing:
- Open Source
#Monitoring Tools #Performance Monitoring #Log Management
psutil Landing Page
12

psutil

psutil is a module providing an interface for retrieving information on all running processes and...
Pricing:
- Open Source
#Monitoring Tools #Command Line Tools #Performance Monitoring 1 social mentions