Top 12 Open-Source Alternatives to NetVizura NetFlow Analyzer

Product categories

Application Performance Monitoring Bug Trackers Crash Reporting Cyber Security Data Analytics Error Tracking Log Management Monitoring Tools Network Monitoring Network Security Performance Monitoring Testing

Summary

The top open-source alternatives to NetVizura NetFlow Analyzer are Zabbix, FastNetMon, and Wireshark. 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.

Zabbix Landing Page
1

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
FastNetMon Landing Page
2

FastNetMon

FastNetMon is a very fast DDoS analyzer with sflow/netflow/mirror support.
Pricing:
- Open Source
- Freemium
- Free Trial
- $115.0 / Monthly (for 10G of bandwidth)
#Monitoring Tools #Log Management #Error Tracking 3 social mentions
Wireshark Landing Page
3

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
LibreNMS Landing Page
4

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
Centreon Landing Page
5

Centreon

Centreon is a network, system, applicative supervision and monitoring tool.
Pricing:
- Open Source
#Monitoring Tools #Performance Monitoring #Log Management
Datadog Landing Page
6

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
Icinga Landing Page
7

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
8

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
Ganglia Landing Page
9

Ganglia

Scalable distributed monitoring system
Pricing:
- Open Source
#Monitoring Tools #Log Management #Incident Management
Grafana Landing Page
10

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
Nagios Landing Page
11

Nagios

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

pfSense

pfSense is a free and open source firewall and router that also features unified threat management, load balancing, multi WAN, and more
Pricing:
- Open Source
#Perimeter Security And Firewalls #Cyber Security #Network Security 10 social mentions