Software Comparison Matrix
Side-by-side technical evaluation and feature analysis
Metric
GlassWire
ZoneAlarm
Expert Rating
★ 4.6 / 5.0
★ 4.2 / 5.0
Category
security
security
Current Version
3.11.1183
4.4.211
License
Proprietary, Freemium
Proprietary, Freemium
OS Support
Windows 10 (64-bit), Windows 11 (64-bit), Android. Legacy version 3.8.1061 supports Windows 7, Windows 8, Windows Server editions, and 32-bit Windows. macOS and iOS desktop/mobile versions are not currently available.
Windows 10, Windows 11, Android 8.0 or later, iOS 13.0 or later; macOS support available for selected ZoneAlarm security products
Pricing Model
Freemium. Free plan available indefinitely. Premium Personal plan starts at $2.99/month when billed annually. Additional subscription plans and licensing options are available.
Free version available; Pro Antivirus + Firewall and Extreme Security NextGen are paid subscription products with a 30-day trial available for selected editions