Top 6 Open-Source Alternatives to NetLimiter

Product categories

Ad Blockers Cyber Security Exception Monitoring Firewall Linux Log Management Monitoring Tools Network Security Operating Systems Perimeter Security And Firewalls Security Security & Privacy

Summary

The top open-source alternatives to NetLimiter are pfSense, Plasma Firewall, 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.

pfSense Landing Page
1

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
Plasma Firewall Landing Page
2

Plasma Firewall

Plasma Firewall is an open-source control panel with which you can manage your system firewall.
Pricing:
- Open Source
#Security & Privacy #Tool #Monitoring Tools 1 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
OPNsense Landing Page
4

OPNsense

OPNsense® you next open source firewall. Free Download. High-end Security Made Easy™. Offers Intrusion Prevention, Captive Portal, Traffic Shaping and more.
Pricing:
- Open Source
#Operating Systems #Linux #Perimeter Security And Firewalls 94 social mentions
RethinkDNS Landing Page
5

RethinkDNS

2B+ Android users deserve access to a safer and open Internet.
Pricing:
- Open Source
#Security & Privacy #Monitoring Tools #Ad Blockers 21 social mentions
netcat Landing Page
6

netcat

Netcat is a featured networking utility which reads and writes data across network connections...
Pricing:
- Open Source
#Monitoring Tools #Log Management #Productivity 7 social mentions