Comodo Free Firewall Alternatives

Comodo Free Firewall is described as 'Comodo Firewall is a personal firewall, a genre of security software that secures PCs by policing Internet traffic on an app by app basis. The most prominent feature of a personal firewall is generating popup notifications when an unknown program attempts to access the Internet' and is a very popular Firewall in the web browsers category. There are more than 25 alternatives to Comodo Free Firewall for a variety of platforms, including Windows, Linux, Android, VirtualBox and VMware vSphere Hypervisor. The best alternative is simplewall, which is both free and Open Source. Other great apps like Comodo Free Firewall are Portmaster, BiniSoft Windows Firewall Control, Gufw and OpenSnitch.

Comodo Free Firewall alternatives are mainly Firewalls but may also be Network Monitors or Anti-Malware Apps. Filter by these if you want a narrower list of alternatives or looking for a specific functionality of Comodo Free Firewall.

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Comodo Free Firewall

153

Free • Proprietary
Firewall
Windows

Comodo Firewall is a personal firewall, a genre of security software that secures PCs by policing Internet traffic on an...

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simplewall
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Free • Open Source
Firewall
Network Monitor
Windows
27 alternatives to simplewall
Simple tool to configure Windows Filtering Platform (WFP) which can configure network activity on your computer.
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simplewall Features
1. Lightweightsimplewall consumes less device resources compared to similar apps.
2. Privacy focusedsimplewall is considered a privacy friendly alternative.
3. Ad-freesimplewall doesn't contain any form of external advertising.
4. Portablesimplewall can be used from a USB stick or similar with no prior installation.
Built-in Firewall
Outbound firewall
Built-in timer
Portmaster
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Free • Open Source
Firewall
Network Monitor
Ad Blocker
Windows
Linux
21 alternatives to Portmaster
Portmaster is a free and open-source application firewall that puts you back in charge over all your computer's network connections.
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Portmaster Features
1. Privacy focusedPortmaster is considered a privacy friendly alternative.
2. Dark ModePortmaster supports dark mode for comfortable usage in low light conditions.
3. Block TrackersPortmaster has a feature to block trackers from tracking you.
4. Ad-freePortmaster doesn't contain any form of external advertising.
5. No TrackingPortmaster will not track you or use your personal data.
6. No registration requiredYou can use most of the features in Portmaster without registration.
7. Website MonitoringPortmaster can detect and resolve website performance issues proactively.
8. No LogsPortmaster doesn't keep any logs of your activities.
Network Tools
Application Firewall
BiniSoft Windows Firewall Control
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Free • Proprietary
Firewall
Network Monitor
Windows
19 alternatives to BiniSoft Windows Firewall Control
Windows Firewall Control is a powerful tool that extends the functionality of the Windows Firewall and provides new extra features that make Windows Firewall better. It runs in the system tray and allows the user to control the native firewall easily without having to waste time...
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BiniSoft Windows Firewall Control Features
1. PortableBiniSoft Windows Firewall Control can be used from a USB stick or similar with no prior installation.
2. LightweightBiniSoft Windows Firewall Control consumes less device resources compared to similar apps.
Application Blocker
Gufw
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Free • Open Source
Firewall
Linux
29 alternatives to Gufw
Gufw is an easy, intuitive way to manage your Linux firewall. It supports common tasks such as allowing or blocking pre-configured, common p2p, or individual ports port(s), and many others! Gufw is powered by Uncomplicated Firewall (ufw).
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Gufw Features
1. LightweightGufw consumes less device resources compared to similar apps.
Peer-To-Peer
OpenSnitch
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Free • Open Source
Firewall
Network Monitor
Linux
28 alternatives to OpenSnitch
OpenSnitch is a GNU/Linux port of the Little Snitch application firewall.
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OpenSnitch Features
Application Firewall
Network Filtering
FOSS
TinyWall
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Free • Open Source
Firewall
Windows
28 alternatives to TinyWall
TinyWall is a free software to harden and control the advanced firewall built into Windows Vista, Windows 7 and Windows 8. TinyWall includes a combination of features that sets it apart from both commercial and freeware firewalls: TinyWall does not annoy you with popups at all...
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TinyWall Features
1. Ad-freeTinyWall doesn't contain any form of external advertising.
2. LightweightTinyWall consumes less device resources compared to similar apps.
3. No registration requiredYou can use most of the features in TinyWall without registration.
Windows Firewall Notifier
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Free • Open Source
Firewall
Windows
25 alternatives to Windows Firewall Notifier
Windows Firewall Notifier (WFN) extends the default Windows embedded firewall behavior, allowing to visualize and handle incoming or outgoing connections.
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Windows Firewall Notifier Features
1. PortableWindows Firewall Notifier can be used from a USB stick or similar with no prior installation.
Privatefirewall
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Free • Proprietary
Firewall
Network Monitor
Windows
24 alternatives to Privatefirewall
This personal firewall and intrusion detection application provides comprehensive online security. It constantly monitors your PC for intrusion and reports any findings, so you can take the appropriate action.
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Privatefirewall Features
Application Monitoring
Discontinued
The product is no longer offered on the company website. Last version, 7.0.30.3, released in December 2013, can be still downloaded from MajorGeeks

Privatefirewall vs Comodo Free Firewall opinions
SpyShelter
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Paid • Proprietary
Anti-Malware App
Firewall
Windows
52 alternatives to SpyShelter
SpyShelter is an effective and easy-to-use security application that helps you to protect your system against known and unknown custom compiled malware.
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SpyShelter Features
1. Privacy focusedSpyShelter is considered a privacy friendly alternative.
2. No TrackingSpyShelter will not track you or use your personal data.
3. LightweightSpyShelter consumes less device resources compared to similar apps.
4. Malware AnalysisSpyShelter can inspect a suspicious file or URL to detect potential threats.
Keystroke Encryption
Webcam/Sound/Screen Protection
Free Firewall
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No
Free • Proprietary
Firewall
Windows
12 alternatives to Free Firewall
Free Firewall is a full-featured professional firewall that protects against the threats of the Internet. Control every program on your computer by permit or deny access to the Internet. Free firewall notifies you when applications want to access the Internet in the background...
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Free Firewall Features
Prevent telemetry
Powerful Application Manager