Portmaster LikeLinux & Windows.Cost / LicenseFreemiumOpen Source Application typesFirewallAd BlockerPlatformsWindowsLinux+3
LuLu by Objective-See LikeMacOS.Cost / LicenseFreeOpen Source Application typesFirewallNetwork MonitorPlatformsMac+2
simplewall LikeWindows.Cost / LicenseFreeOpen Source Application typesFirewallNetwork MonitorPlatformsWindows+2
NetGuard LikeAndroid.Cost / LicenseFreemiumOpen Source Application typesFirewallPrivacy ToolPlatformsAndroidAndroid TabletF-Droid
Lockdown Privacy LikeIOS & IPadOS.Cost / LicenseFreemiumOpen Source Application typesAd BlockerPrivacy ToolPlatformsMaciPhoneiPad
+2
+2
Comments
Consider adding Simplewall. It is a lot less bloated than Portmaster.
OK