Douane AlternativesFirewalls and other similar apps like Douane

Douane is described as 'Personal firewall that protects a user's privacy by allowing a user to control which applications can connect to the internet from their GNU/Linux computer' and is a Firewall in the security & privacy category. There are five alternatives to Douane for Linux and Mac. The best Douane alternative is Little Snitch. It's not free, so if you're looking for a free alternative, you could try OpenSnitch or ufw. Other great apps like Douane are Firewalld and Little Snitch Mini.

Douane alternatives are mainly Firewalls but may also be Network Monitors. Filter by these if you want a narrower list of alternatives or looking for a specific functionality of Douane.

Douane

Free • Open Source
Firewall

Douane is a personal firewall that protects a user's privacy by allowing a user to control which applications can...

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Little Snitch
Is this is a good alternative?
Yes
No
Paid • Proprietary
Firewall
Mac
36 Little Snitch alternatives
A firewall protects your computer against unwanted guests from the Internet. But who protects your private data from being sent out? Little Snitch does!
- - Little Snitch is the most popular Mac alternative to Douane.
- - Little Snitch is the most popular commercial alternative to Douane.
Little Snitch has no features, suggest some!
OpenSnitch
Is this is a good alternative?
Yes
No
Free • Open Source
Firewall
Network Monitor
Linux
29 OpenSnitch alternatives
OpenSnitch is a GNU/Linux port of the Little Snitch application firewall.
- - OpenSnitch is the most popular Linux alternative to Douane.
- - OpenSnitch is the most popular Open Source & free alternative to Douane.
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OpenSnitch Features
Application Firewall
Network Filtering
FOSS
ufw
Is this is a good alternative?
Yes
No
Free • Open Source
Firewall
Linux
16 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.
Suggest and vote on features
ufw Features
1. Lightweightufw consumes less device resources compared to similar apps.
Firewalld
Is this is a good alternative?
Yes
No
Free • Open Source
Firewall
Linux
17 Firewalld alternatives
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.
Firewalld has no features, suggest some!
Little Snitch Mini
Is this is a good alternative?
Yes
No
Freemium • Proprietary
Firewall
Mac
36 Little Snitch Mini alternatives
As soon as you’re connected to the Internet, your apps can send whatever they want to wherever they want, unnoticed by you, because all of this happens invisibly under the hood.
Suggest and vote on features
Little Snitch Mini Features
Network Filtering
Traffic Monitoring
Application Firewall