Alternatives to GlassWire
GlassWire gives individuals a readable view of network behavior alongside a personal firewall. It records current and past activity, breaks desktop traffic down by app, IP, host, and traffic type, and flags unusual changes or unknown devices joining Wi‑Fi. Android users can graph app data use, receive network-access alerts, and block connections over mobile or Wi‑Fi. Premium adds bidirectional controls, custom profiles, Ask to Connect, Lockdown Mode, and unlimited history,…
RethinkDNS combines a configurable DNS resolver with an Android firewall to block ads, trackers, malware, and other selected domains.
- 4
AFWall+
Free planAndroid6.9$9.99 one-time - 5
OpenSnitch
Free planOpen sourceLinuxSelf-hosted6.9Free plan - 6
Vallum
macOS6.5$15 one-time - 7
Little Snitch
macOS6.4From €59 a month - 8
Radio Silence
macOS6.4$9 one-time - 9
Firewall App Blocker
Free planWindows6.3Free plan - 10
simplewall
Free planWindows6.2Free plan - 11
ZoneAlarm Free Firewall
Free planWindows6.2Free plan - 12
TinyWall
TinyWall is a free, open-source firewall for Windows, intended for private users, family PCs, and small-office or home-office computers.
Free planWindows6.1Free plan - 13
LuLu
LuLu is a free, open-source firewall for macOS that alerts about and blocks unknown outgoing network connections.
Free planmacOS6.0Free plan - 14
NetLimiter
NetLimiter is paid Windows software for monitoring internet traffic and controlling bandwidth.
Windows5.8 - 155.4Free plan
- 164.7
