60 Like GlassWire Good alternative? YES NO Visualize network activity in detail, get notified when new apps access the network, look out for malware, and block bad apps. Freemium Windows
9 Like Hands Off! Good alternative? YES NO Hands Off! is an application to monitor and control the access of applications to your network and disks. Being able to monitor the... Commercial Mac
33 Like ZoneAlarm Free Firewall Alternative? YES NO ZoneAlarm Free Firewall blocks hackers from infiltrating your home PC by hiding your computer from unsolicited network traffic. By... Freemium Windows
13 Like Radio Silence Good alternative? YES NO Radio Silence lets you block individual apps from accessing the internet. It never throws pop-ups on the screen, and is completely... Commercial Mac
2 Like Filseclab Personal Firewall Alternative? YES NO Filseclab Personal Firewall Professional Edition is one of the most important software of Filseclab, it is very easy to use and also... Free Windows
25 Like Windows 10 Firewall Control Alternative? YES NO Protects your applications from undesirable network incoming and outgoing activity, controls applications internet access. Allows you... Freemium Windows
4 Like IceFloor Good alternative? YES NO IceFloor is the first OS X free graphic frontend for PF. Configure the PF firewall in a few clicks using a very simple interface and a... Open Source Mac
2 Like Rubbernet Discontinued Good alternative? YES NO Rubbernet keeps an eye on all network-enabled apps running on your Mac. It provides real-time monitoring so you can keep an eye on the... Freemium Mac
1 Like Armor2net personal firewall Alternative? YES NO Armor2net personal firewall software stops hackers, data thieves, and protects your PC from Internet-borne threats. Armor2net firewall... Commercial Windows
2 Like Spark Plug Good alternative? YES NO Spark Plug is a lightweight firewall that blocks all apps from the network, except the ones you really need. Commercial Mac
2 Like Looknstop Good alternative? YES NO Look n Stop is the best in its class security application to prevent spyware. Secured by Look n Stop, your PC also becomes fully... Commercial Windows
0 Like Wallix Pro Firewall Good alternative? YES NO Wallix Pro Firewall prevents intruders from accessing your computer and that’s the main objective for a computer firewall. It... Free Windows
0 Like InJoy Firewall Good alternative? YES NO With InJoy Firewall™ 4.0 you can say good-bye to old-generation Firewall solutions that were difficult to implement, manage and... Commercial Windows Linux
0 Like Flying Buttress Good alternative? YES NO As Apple's built-in Firewall preferences improves in both functionality and security, I will be aiming Flying Buttress more at... Free Mac