Software Alternatives, Accelerators & Startups

Portmaster

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

Some of the top features or benefits of Portmaster are: Enhanced Privacy, User-Friendly Interface, Open Source, Customizable, and Real-Time Protection. You can visit the info page to learn more.

Portmaster

Portmaster Alternatives & Competitors

The best Portmaster alternatives based on verified products, community votes, reviews and other factors.
Filter: 12 Open-Source Alternatives. EU Alternatives. Latest update:

  1. 17

    Simple tool to configure Windows Filtering Platform (WFP) which can configure network activity on...

    Key simplewall features:

    Open Source Lightweight User-Friendly Interface Advanced Filtering

    /simplewall-alternatives
  2. 11

    Block ads, trackers and malicious websites on all your devices.

    Key NextDNS features:

    Privacy Protection Customization Performance Insights Multiple Devices

    Open Source

    /nextdns-alternatives
  3. Status.io is a hosted status page platform for incident communication and uptime monitoring. Keep your customers informed with real-time status updates, maintenance alerts, and transparent system notifications.

    Key Status.io features:

    Customizable Status Pages Real-Time Metrics & Incident Insights Multi-Channel Notifications Powerful Integrations

    Try for free paid Free Trial $79.0 / Monthly

    Try for free
  4. 11

    Pi-hole is a multi-platform, network-wide ad blocker.

    Key Pi-hole features:

    Ad Blocking Privacy Protection Low-Cost Solution Customizable

    Open Source

    /pi-hole-alternatives
  5. Surf the Web Ad-Free and Safely. Shield up!

    Key AdGuard features:

    Effective Ad Blocking Privacy Protection Customizability Cross-Platform Support

    /adguard-alternatives
  6. 13

    Fort Firewall for Windows. Contribute to tnodir/fort development by creating an account on GitHub.

    Key Fort Firewall features:

    Open Source Community Support Customizability Transparency

    /fort-firewall-alternatives
  7. 12

    Visualize network activity in detail, get notified when new apps access the network, look out for...

    Key GlassWire features:

    User-Friendly Interface Comprehensive Network Monitoring Real-Time Alerts Firewall Management

    /glasswire-alternatives
  8. 11

    Lightweight and non-intrusive firewall.

    Key TinyWall features:

    Lightweight No Pop-ups Easy Configuration Whitelist-Based

    /tinywall-alternatives
  9. 13

    NetLimiter is an ultimate Internet traffic control and monitoring tool designed for Windows.

    Key NetLimiter features:

    Bandwidth Limiting Real-time Monitoring Detailed Statistics Custom Rules

    /netlimiter-alternatives
  10. 13

    Little Snitch is a firewall application that monitors and controls outbound internet traffic.

    Key Little Snitch features:

    Comprehensive Control Real-time Monitoring Privacy Protection Custom Rules

    /little-snitch-alternatives
  11. 15

    Gufw is an easy, intuitive way to manage your Linux firewall.

    Key Gufw features:

    User-Friendly Interface Easy Configuration Integration with UFW Lightweight

    /gufw-alternatives
  12. 2B+ Android users deserve access to a safer and open Internet.

    Key RethinkDNS features:

    Privacy Protection Customizability Open Source Cross-Platform Support

    Open Source

    /rethinkdns-alternatives
  13. Ad-blocking, reimagined for enterprise.

    Free Trial $1.0 / Monthly (Endpoint)

    /zen-enterprise-alternatives
  14. 10

    NetGuard.

    Key NetGuard features:

    Privacy Enhancement User-Friendly Interface No Root Required Battery Efficiency

    /netguard-alternatives
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