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GlassWire vs NetGuard

Professional comparison and analysis to help you choose the right software solution for your needs.

GlassWire icon
GlassWire
NetGuard icon
NetGuard

GlassWire vs NetGuard: The Verdict

Last updated: May 2026 · Comparison by Sugggest Editorial Team

Feature GlassWire NetGuard
Sugggest Score — —
Category Security & Privacy Security & Privacy
Pricing — Open Source

Product Overview

GlassWire
GlassWire

Description: GlassWire is a free network security monitor and analyzer for Windows that visualizes network activity and alerts users to suspicious connections. It tracks bandwidth usage and shows open ports and connections to help identify threats.

Type: software

NetGuard
NetGuard

Description: NetGuard is an open source firewall app for Android that blocks connections to the internet based on rules you define. It helps protect your privacy and security by restricting what apps can access the network.

Type: software

Pricing: Open Source

Key Features Comparison

GlassWire
GlassWire Features
  • Real-time network monitoring
  • Firewall to block unwanted connections
  • Alerts for suspicious activity
  • Bandwidth usage monitoring
  • Port scanning detection
  • Shows applications using internet
  • Network history and logging
NetGuard
NetGuard Features
  • Blocks connections to the internet based on user-defined rules
  • Open source firewall for Android
  • Helps protect privacy and security by restricting app network access
  • Allows whitelisting or blacklisting of apps for internet access
  • No root required

Pros & Cons Analysis

GlassWire
GlassWire
Pros
  • Free version available
  • Easy to use interface
  • Provides useful network insights
  • Can identify potential threats
  • Good for monitoring bandwidth usage
Cons
  • Limited features in free version
  • Can be resource intensive
  • May flag legitimate connections as suspicious
  • No web interface
  • Windows only
NetGuard
NetGuard
Pros
  • Free and open source
  • Granular control over app network access
  • Lightweight with minimal impact on battery life
  • Easy to configure rulesets
  • No root required for basic functionality
Cons
  • Requires technical knowledge to configure rules
  • Not a full antivirus/security suite
  • Some advanced features require root
  • Can break app functionality if rules are too restrictive
  • Requires manual configuration for each app

Pricing Comparison

GlassWire
GlassWire
  • Not listed
NetGuard
NetGuard
  • Open Source

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Learn More About Each Product

GlassWire
GlassWire
Reviews, pricing & alternatives →
NetGuard
NetGuard
Reviews, pricing & alternatives →

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