Little Snitch Mini Alternatives
Apps similar to Little Snitch Mini include Portmaster, which is open source with a free version. Other options are RethinkDNS, GlassWire, NetGuard and Little Snitch. You're spoiled for choice with Firewalls like Little Snitch Mini: we list more than 25 alternatives for Windows, Mac, Android, Linux and iPhone.
Alternatives list
Husi is a non-professional and recreational proxy tool integration for the weird beliefs and free software spirit!
Cost / License
- Free
- Open Source (GPL-3.0)
Application typeApplication types
Platforms
- Mac
- Windows
- Linux
- Android
- Obtainium



- 23 ufw alternatives
Ufw stands for Uncomplicated Firewall, and is program for managing a netfilter firewall. It provides a command line interface and aims to be uncomplicated and easy to use.
Cost / License
- Free
- Open Source
Application type
Platforms
- Linux
Australia

A fundamental re-design of user Data Privacy. Your multi-tool for online protection. So easy your grandma could use it. Costs less than a cup of coffee per year.
Cost / License
- Freemium
- Open Source
Application typeApplication types
Platforms
- iPhone
- iPad
United Kingdom



Blocker is a component controller for Android applications that currently supports using PackageManager and Intent Firewall to manage the state of components. It can be seamlessly switched between these controllers, and for application rules, you can export and import them.
Cost / License
- Free
- Open Source (Apache-2.0)
Platforms
- Android
- Android Tablet
- F-Droid



- 27 Lockdown Privacy alternatives
Lockdown Privacy is an Open Source and free firewall for your iOS device. We built the product to help protect users from app developers and analytics companies that are monetizing user data without consent or transparency.
Cost / License
- Freemium
- Open Source (GPL-3.0)
Application typeApplication types
Platforms
- Mac
- iPhone
- iPad
United States



- 28 Windows 11 Firewall Control alternatives
Enables per-application network monitoring with instant notifications, detailed logging, multiple predefined security zones, blocking of zero-day malware and telemetry, support for portable use, remote management, IPv6 networks, and flexible LAN connectivity settings.
Cost / License
- Free
- Proprietary
Application typeApplication types
Platforms
- Windows
Hungary
EU


+3
Firewalld provides a dynamically managed firewall with support for network/firewall zones that define the trust level of network connections or interfaces. It has support for IPv4, IPv6 firewall settings, ethernet bridges and IP sets.
- Global

- 41 ZoneAlarm Firewall alternatives
Provides two-way firewall protection by blocking unauthorized network access, detecting intrusions, hiding devices from threats, stopping viruses, spyware, and data theft, offering real-time alerts, customizable rules, and simple setup with light system impact.
Cost / License
- Freemium
- Proprietary
Application type
Platforms
- Windows
- Android
- iPhone
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