Compare software

GlassWireLuLu
Freemium

A free version is available. Longer history and extra features require a paid licence.

 Free

The open-source software is available without a license fee. Hosting, hardware and…

Windows, Android macOS
  • Visual history makes it obvious which application started talking and when
  • Alerts on first connections and on changes to system network settings
  • Provides an open-source firewall interface for network access decisions.
  • Longer history retention and several features need a paid licence
  • Windows and Android only, closed source
  • Blocking the wrong connection can interrupt an application's features.
Downloadable app Downloadable app
Closed source Open source
License not stated License: GPL-3.0
Not stated if an account is needed Not stated if an account is needed
Not stated if it works offline Not stated if it works offline

Checked September 22, 2026

Checked September 22, 2026

Catalog facts only. Anything “not stated” is unconfirmed. Check full listings for details.