Top 12 Open-Source Alternatives to NetSpot

The top open-source alternatives to NetSpot are Vistumbler, Wireshark, and Aircrack-ng. 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.

Vistumbler Landing Page
1

Vistumbler

Vistumbler is a wireless network scanner for Windows Vista and Windows 7. Features:
Pricing:
- Open Source
#Monitoring Tools #Log Management #Development
Wireshark Landing Page
2

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
Aircrack-ng Landing Page
3

Aircrack-ng

Aircrack-ng is an 802.
Pricing:
- Open Source
#Monitoring Tools #Network & Admin #Security & Privacy 1 social mentions
Zabbix Landing Page
4

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
ZMap Landing Page
5

ZMap

ZMap is a fast single packet network scanner designed for Internet-wide network surveys.
Pricing:
- Open Source
#Security #Security Monitoring #Monitoring Tools 7 social mentions
Angry IP Scanner Landing Page
6

Angry IP Scanner

Open-source and cross-platform network scanner designed to be fast and simple to use
Pricing:
- Open Source
#Monitoring Tools #Network Scanning #Network Security 32 social mentions
hashcat Landing Page
7

hashcat

The World's Fastest CPU/GPU powered password cracker.
Pricing:
- Open Source
#Security & Privacy #CD Image Creator #Personal Finance 44 social mentions
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
Prometheus Landing Page
9

Prometheus

An open-source systems monitoring and alerting toolkit.
Pricing:
- Open Source
#Monitoring Tools #Performance Monitoring #Log Management 224 social mentions
Speed Test by Cloudflare Landing Page
10

Speed Test by Cloudflare

speed.cloudflare.com is a tool that allows you to measure the speed and consistency of your connection to the Internet. You can use it to verify that the speed your ISP promised you is the speed you are getting.
Pricing:
- Open Source
#Javascript UI Libraries #Monitoring Tools #JS Library 204 social mentions
tcpdump Landing Page
11

tcpdump

tcpdump is a common packet analyzer that runs under the command line.
Pricing:
- Open Source
#Monitoring Tools #Log Management #Security
Grafana Landing Page
12

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