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GlassWire vs Technitium DNS Server

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

GlassWire icon
GlassWire
Technitium DNS Server icon
Technitium DNS Server

GlassWire vs Technitium DNS Server: The Verdict

⚡ Summary:

GlassWire: 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.

Technitium DNS Server: Technitium DNS Server is an open source alternative to commercial DNS servers like BIND or Windows DNS Server. It is a fast and secure recursive DNS server that supports features like DNSSEC, Anycast, and DNS over HTTPS.

Both tools serve their respective audiences. Compare the features, pricing, and user ratings above to determine which best fits your needs.

Last updated: May 2026 · Comparison by Sugggest Editorial Team

Feature GlassWire Technitium DNS Server
Sugggest Score — —
Category Security & Privacy Network & Admin
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

Technitium DNS Server
Technitium DNS Server

Description: Technitium DNS Server is an open source alternative to commercial DNS servers like BIND or Windows DNS Server. It is a fast and secure recursive DNS server that supports features like DNSSEC, Anycast, and DNS over HTTPS.

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
Technitium DNS Server
Technitium DNS Server Features
  • Recursive DNS resolution
  • DNSSEC validation
  • Anycast support
  • DNS over HTTPS
  • Built-in web management console
  • High performance
  • Low memory footprint

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
Technitium DNS Server
Technitium DNS Server

Pros

  • Free and open source
  • Easy to install and configure
  • Supports modern DNS protocols like DNSSEC and DNS over HTTPS
  • Fast performance
  • Low resource usage
  • Good security features

Cons

  • Limited documentation and community support
  • Fewer advanced features compared to BIND
  • Web interface is basic
  • No official support offered

Pricing Comparison

GlassWire
GlassWire
  • Not listed
Technitium DNS Server
Technitium DNS Server
  • Open Source

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Learn More About Each Product

GlassWire
GlassWire
Reviews, pricing & alternatives →
Technitium DNS Server
Technitium DNS Server
Reviews, pricing & alternatives →

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