Portmaster VS netfilter

Portmaster

Is a Privacy Modular Privacy App which includes a "DNS over TLS" feature as well as an "Application Firewall".

netfilter

Netfilter software comprises iptables, ipset, conntrack-tools, libnetfilter and more.

Landing page //
2023-06-21

Landing page //
2021-09-27

Portmaster features and specs

Enhanced Privacy
Portmaster offers comprehensive network monitoring and filtering, giving users control over data leaving their devices, therefore enhancing privacy by minimizing data leaks.
User-Friendly Interface
The software features an intuitive and easy-to-navigate interface, making it accessible even for users who are not technically inclined.
Open Source
Portmaster is open-source, which means its code is publicly available for scrutiny, helping to build trust through transparency and community contributions.
Customizable
Users have the ability to customize settings and filters according to their needs, allowing for a personalized security and privacy configuration.
Real-Time Protection
Provides real-time monitoring and protection, ensuring that users are alerted to and can block unwanted connections as they occur.

Possible disadvantages of Portmaster

Potential System Impact
Depending on system specifications and usage, the software may cause noticeable performance impacts due to its real-time monitoring capabilities.
Learning Curve
Despite its user-friendly interface, there is still a learning curve associated with understanding and effectively utilizing all features, particularly for non-tech-savvy users.
Limited Support Resources
While it has community support, users may find professional support options limited compared to established commercial solutions.
Compatibility
There may be compatibility issues with certain operating systems or network configurations, requiring additional troubleshooting.
False Positives
As with many security solutions, there is a risk of false positives where legitimate connections are mistakenly blocked, potentially disrupting certain services.

netfilter features and specs

No features have been listed yet.

Analysis of Portmaster

Overall verdict

Portmaster is a good choice for individuals looking for a robust, privacy-focused network monitoring tool. Its open-source nature and user-centric design make it a reliable option for enhancing digital privacy and security.

Why this product is good

Portmaster is an open-source network monitoring and firewall tool developed by Safing. It provides users with the ability to monitor and control their network traffic, enhancing privacy and security. The application is user-friendly and offers features such as automatic profile-based configuration, DNS encryption, and the ability to block specific domains or services. As it is open-source, users can review its source code, ensuring greater transparency and trust.

Recommended for

Portmaster is recommended for privacy-conscious users, tech enthusiasts interested in open-source software, people looking to enhance their network security, and anyone wanting greater control over their network traffic. It's suitable for both individuals and small organizations seeking to improve their digital privacy without requiring extensive technical expertise.

Portmaster videos

+ Add

The Portmaster is Out in Pre-Alpha! - Progress Update #3

netfilter videos

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Category Popularity

0-100% (relative to Portmaster and netfilter)

Portmaster

netfilter

Monitoring Tools

86 86%

Monitoring Tools

14% 14

Security & Privacy

90 90%

Security & Privacy

10% 10

Cyber Security

82 82%

Cyber Security

18% 18

Firewall

82 82%

Firewall

18% 18

User comments

Share your experience with using Portmaster and netfilter. For example, how are they different and which one is better?

Social recommendations and mentions

Based on our record, Portmaster seems to be a lot more popular than netfilter. While we know about 58 links to Portmaster, we've tracked only 1 mention of netfilter. We are tracking product recommendations and mentions on various public social media platforms and blogs. They can help you identify which product is more popular and what people think of it.

Portmaster mentions (58)

Manjaro is a free and open source Linux operating system that emphasizes privacy
Manjaro actually includes Portmaster [0] as a package [1], which is now being moved to "extra". [0] https://safing.io/portmaster [1] https://software.manjaro.org/package/portmaster-stub. - Source: Hacker News / about 2 years ago
Google contacts sync foss alternative
I get it, but running an outdated OS with no patching is height risk for security, consider the tradeoff. If I'm not mistaken W7 is not supported anymore, meaning you are exposed to vulnerabilities. Consider checking online guides on how to harden W10 or consider migrating to a modern Linux distribution, that can even run some Windows programs. It is true that has reliability issues. VMs are another option and... Source: over 2 years ago
What do you guys think of Chromium-based Browsers or whatever engine it is made out of?
Wouldn't a software like PiHole or Safing Portmaster help in this regard than to rely on ublock origin? Source: over 2 years ago
Do I need a firewall?
You could look at something like Portmaster https://safing.io/portmaster/. Source: over 2 years ago
Is there a free and trustworthy Firewall
You can also check Portmaster that is still on Alpha, but looks promising. Source: almost 3 years ago

netfilter mentions (1)

Which Linux distros are considered OK?
The netfilter subsystem handles this, it's part of the Linux Kernel and part of all linux distros that don't use a custom kernel. You can read more about it here. Source: about 4 years ago