Portmaster
Is a Privacy Modular Privacy App which includes a "DNS over TLS" feature as well as an "Application Firewall".
Portmaster Alternatives
The best Portmaster alternatives based on verified products, community votes, reviews and other factors.
Latest update:
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/tinywall-alternatives
Lightweight and non-intrusive firewall
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/simplewall-alternatives
Simple tool to configure Windows Filtering Platform (WFP) which can configure network activity on...
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Try for free
DCIM software reinvented.
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/glasswire-alternatives
Visualize network activity in detail, get notified when new apps access the network, look out for...
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/netlimiter-alternatives
NetLimiter is an ultimate Internet traffic control and monitoring tool designed for Windows.
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/little-snitch-alternatives
Little Snitch is a firewall application that monitors and controls outbound internet traffic.
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/pi-hole-alternatives
Pi-hole is a multi-platform, network-wide ad blocker.
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/nextdns-alternatives
Block ads, trackers and malicious websites on all your devices.
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/windows-10-firewall-control-alternatives
Windows 10 Firewall Control: simple and exhaustive solution for applications network activity controlling and monitoring.
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/adguard-alternatives
Surf the Web Ad-Free and Safely. Shield up!
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/comodo-firewall-alternatives
Comodo Firewall Pro - Secure your system against internal attacks such as Trojan viruses /...
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/lulu-by-objective-see-alternatives
LuLu is the free open-source macOS firewall that aims to block unauthorized (outgoing) network...
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/gufw-alternatives
Gufw is an easy, intuitive way to manage your Linux firewall.
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/netbalancer-alternatives
NetBalancer is a Windows application for local network traffic control and monitoring.