Skip to content
SPECIFICTION
Get listed

Personal firewalls

Alternatives to Radio Silence

The tools Specifiction weighs against Radio Silence, from its list of personal firewalls, each with its plans, platforms and spec score.

  1. 01 GlassWire

    GlassWire suits users who want to monitor network activity and manage app connections on Android or Windows.

    From $2.99/mo Free plan Web · Windows · Android
    9.2 Visit Specs
  2. 02 Murus
    From $10/mo Free plan macOS
    8.8 Visit Specs
  3. 03 AFWall+
    Free plan Android
    8.7 Visit Specs
  4. 04 Portmaster
    From €3.33/mo Free plan Windows · macOS · Linux
    8.7 Visit Specs
  5. 05 Little Snitch
    From €59/mo Free trial macOS
    8.4 Visit Specs
  6. 06 Firewall App Blocker
    Free plan Windows
    8.3 Visit Specs
  7. 07 OpenSnitch
    Free plan Open source Linux · Self-hosted
    8.3 Visit Specs
  8. 08 RethinkDNS
    From $1.75/mo Free plan Web · Android
    7.9 Visit Specs
  9. 09 Vallum
    From $7.50/mo Free trial macOS
    7.8 Visit Specs
  10. 10 LuLu
    Free plan macOS
    7.7 Visit Specs
  11. 11 simplewall
    Free plan Windows
    7.7 Visit Specs
  12. 12 NetLimiter
    Free trial Windows
    7.5 Visit Specs
  13. 13 TinyWall
    Free plan Windows
    7.4 Visit Specs
  14. 14 ZoneAlarm Free Firewall
    Free plan Windows
    7.2 Visit Specs
  15. 15 NetGuardMarcel Bokhorst
    Free plan
    6.6 Visit Specs
  16. 16 Windows Defender FirewallMicrosoft
    5.2 Visit Specs

Radio Silence, head to head