Top 4 Open-Source Alternatives to GFI LanGuard

GFI LanGuard

Protect your network with patch management,auditing and security scanning.

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Product categories

Log Management Monitoring Tools Network Monitoring Network Scanning Network Security Performance Monitoring Productivity Security Security Monitoring Time Tracking

Summary

The top open-source alternatives to GFI LanGuard are Wireshark, Angry IP Scanner, and netcat. 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
#Log Management #Performance Monitoring #Monitoring Tools 11 social mentions
Angry IP Scanner Landing Page
2

Angry IP Scanner

Open-source and cross-platform network scanner designed to be fast and simple to use
Pricing:
- Open Source
#Security #Monitoring Tools #Network Security 32 social mentions
netcat Landing Page
3

netcat

Netcat is a featured networking utility which reads and writes data across network connections...
Pricing:
- Open Source
#Productivity #Time Tracking #Log Management 7 social mentions
ZMap Landing Page
4

ZMap

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