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GlassWire Review: Pros, Cons, Features and Pricing

GlassWire is a network monitoring software that offers real-time network threat detection, bandwidth usage tracking and clear visibility into application-level network activity. It is best suited for small to medium-sized businesses, IT teams, and network administrators who need simple, intuitive tools to monitor devices and strengthen network security. With its visual dashboards and user-friendly controls, GlassWire makes it easy to spot bandwidth issues, suspicious hosts, and unusual traffic patterns. 

GlassWire addresses issues like bandwidth hogging and security threats, benefiting IT teams and network administrators. In this article, I'll cover GlassWire's features, pros and cons, use cases, pricing, and more so you can decide if this software aligns with your network security and monitoring needs.

GlassWire Evaluation Summary

GlassWire monitors network traffic, alerts threats, and visualizes data usage.
Rating
4.7 /5
Pricing
  • From $2.99/user/month (billed annually)

Why Trust Our Software Reviews

GlassWire Overview

In my opinion, GlassWire is a solid choice for network monitoring, especially for small to medium-sized businesses. Its visually rich interface and live threat alerts make it easy to spot malware activity, suspicious hosts, unusual DNS requests, and sudden spikes in bandwidth without requiring deep technical knowledge. The onboarding is fast, the pricing is competitive, and the tool integrates smoothly with the built-in Windows Firewall, giving users simple click-to-block firewall functionality. 

However, GlassWire lacks the deeper analytics, policy controls, and enterprise integrations found in advanced security software or next-generation firewall platforms. Teams that rely on SIEM tools, REST APIs, or consolidated security dashboards may find the tool limiting. For straightforward monitoring, privacy awareness, and endpoint protection, though, GlassWire delivers excellent value. If ease of use, clear graphs, and immediate visibility into network behavior are your priorities, it definitely deserves a spot on your shortlist.

Our Review Methodology

How We Test & Score Tools

We’ve spent years building, refining, and improving our software testing and scoring system. The rubric is designed to capture the nuances of software selection and what makes a tool effective, focusing on critical aspects of the decision-making process.

Below, you can see exactly how our testing and scoring works across seven criteria. It allows us to provide an unbiased evaluation of the software based on core functionality, standout features, ease of use, onboarding, customer support, integrations, customer reviews, and value for money.

Core Functionality (25% of final scoring)

The starting point of our evaluation is always the core functionality of the tool. Does it have the basic features and functions that a user would expect to see? Are any of those core features locked to higher-tiered pricing plans? At its core, we expect a tool to stand up against the baseline capabilities of its competitors.

Standout Features (25% of final scoring)

Next, we evaluate uncommon standout features that go above and beyond the core functionality typically found in tools of its kind. A high score reflects specialized or unique features that make the product faster, more efficient, or offer additional value to the user.

We also evaluate how easy it is to integrate with other tools typically found in the tech stack to expand the functionality and utility of the software. Tools offering plentiful native integrations, 3rd party connections, and API access to build custom integrations score best.

Ease of Use (10% of final scoring)

We consider how quick and easy it is to execute the tasks defined in the core functionality using the tool. High scoring software is well designed, intuitive to use, offers mobile apps, provides templates, and makes relatively complex tasks seem simple.

Onboarding (10% of final scoring)

We know how important rapid team adoption is for a new platform, so we evaluate how easy it is to learn and use a tool with minimal training. We evaluate how quickly a team member can get set up and start using the tool with no experience. High scoring solutions indicate little or no support is required.

Customer Support (10% of final scoring)

We review how quick and easy it is to get unstuck and find help by phone, live chat, or knowledge base. Tools and companies that provide real-time support score best, while chatbots score worst.

Customer Reviews (10% of final scoring)

Beyond our own testing and evaluation, we consider the net promoter score from current and past customers. We review their likelihood, given the option, to choose the tool again for the core functionality. A high scoring software reflects a high net promoter score from current or past customers.

Value for Money (10% of final scoring)

Lastly, in consideration of all the other criteria, we review the average price of entry level plans against the core features and consider the value of the other evaluation criteria. Software that delivers more, for less, will score higher.

Core Features

Real-Time Threat Alerts: GlassWire provides instant notifications about potential security threats on your network. This keeps your team informed and helps you take quick action to prevent breaches.

Bandwidth Usage Monitoring: You can track how much bandwidth each device on your network uses. This helps you manage resources and avoid slowdowns.

Network Visualization: GlassWire offers a live, historical graph of network activity broken down by application and host. This makes it easy for your team to spot unusual behavior and identify potential issues.

Firewall Management: You can easily control your network connections with GlassWire's firewall feature. It acts as a visual front end for Windows Firewall with Ask to Connect and quick application access controls.

Historical Data: Stores and displays historical data so users can scroll back and analyze bandwidth spikes and connection patterns by the minute for accurate troubleshooting. 

Device List: It provides a complete list of devices connected to your network. This ensures you know exactly what's connected at all times, helping you manage your network efficiently.

Ease of Use

GlassWire is incredibly user-friendly, making it stand out in the network monitoring space. Its intuitive interface allows your team to access features without hassle, and real-time threat alerts keep you informed. The visual network representation is clear, helping you quickly identify problems. Even if you're not tech-savvy, you'll find navigating and using GlassWire straightforward. Users appreciate that they don't need extensive training to get the most out of its capabilities.

Integrations

GlassWire integrates with Windows Firewall, Android, and its own GlassWire Security service.

GlassWire does not have an API or connect with third-party integration tools.

GlassWire Specs

  • 2-Factor Authentication
  • Anti-Virus
  • Bug Tracking
  • Dashboard
  • Data Export
  • Data Import
  • Data Visualization
  • DDoS Protection
  • External Integrations
  • Firewall
  • Malware Protection
  • Multi-User
  • Network Device Performance Monitoring
  • Network Traffic Monitoring
  • Network Visualization
  • Notifications
  • Password & Access Management
  • Real-time Alerts

GlassWire FAQs

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Tim Fisher
By Tim Fisher

With 25 years in IT and digital media, I've held hands-on roles across IT infrastructure, software development, digital publishing, and AI governance. I'm currently VP of AI at Black & White Zebra, where I cut through the noise to implement AI responsibly. Previously, I built AI Operations at People Inc. (formerly Dotdash Meredith) and ran 10 digital brands as SVP. My writing has been cited by The New York Times, Forbes, and Scientific American.