Portmaster alternatives
The platforms standing nearest to Portmaster on Personal firewalls.
Nearest on its board
- 2 GGlassWireglasswire.com
GlassWire visualizes current and historical network traffic, logs destination IPs and traffic quantities, and can block traffic.
- 4 MMurusmurusfirewall.com
Murus is a graphical front end for macOS's built-in PF (Packet Filter) network firewall.
- 1 OOpenSnitchgithub.com
OpenSnitch is a GNU/Linux interactive application firewall inspired by Little Snitch.
- 5 Ssimplewallgithub.com
simplewall is a tool for configuring the Windows Filtering Platform to control network activity on a computer.
- 6 AAFWall+github.com
AFWall+ is an open-source firewall app that controls which apps can access the internet on rooted Android devices.
- 7 FAFirewall App Blockersordum.org
FAB provides a drag-and-drop interface for blocking or unblocking applications’ internet access through Windows Firewall.
- 8 R
RethinkDNSrethinkdns.com - 9 TTinyWalltinywall.pados.hu
TinyWall is a lightweight, user-friendly firewall for Windows.
- 10 ZFZoneAlarm Free Firewallzonealarm.com
The firewall monitors incoming and outgoing traffic to block potential threats.
- 11 RSRadio Silenceradiosilenceapp.com
Radio Silence is a firewall and network monitor for Mac that lets users block apps from accessing the internet.
- 12 VVallumvallumfirewall.com
Vallum is an application firewall for macOS that intercepts inbound and outbound app connections.
- 13 LSLittle Snitchobdev.at
Little Snitch shows where a Mac connects to the Internet and lets the user allow or deny connections.
- 14 LLuLuobjective-see.org
LuLu is a free, open-source firewall that alerts about and blocks unknown outgoing network connections.
- 15 NNetLimiternetlimiter.com
NetLimiter controls and monitors internet traffic on Windows PCs, including per-application bandwidth management and connection blocking.
- 16 NNetGuardMarcel Bokhorst
- 17 WDWindows Defender FirewallMicrosoft