GlassWire vs ManageEngine OpManager
Side-by-side comparison of features, pricing, ratings, and alternatives.
GlassWire is a network monitoring and personal firewall application for Windows and Android that visualizes current and past network activity to help users spot malware, bandwidth hogs, and unfamiliar devices on their network. Its firewall includes an ask-to-connect mode that lets users approve or deny individual apps' network access, alongside a network time machine for reviewing historical connections. GlassWire also tracks data usage across devices and can alert users before they exceed set data limits, while its network scanner flags new or unknown devices joining a WiFi network. Over 53 million downloads have been recorded for the Windows and Android apps combined.
ManageEngine OpManager provides real‑time visibility into network performance, servers, and applications, helping IT teams proactively detect and resolve issues. Its web‑based console consolidates monitoring data, alerts, and reports in a single pane of glass. Designed for network administrators, OpManager automates device discovery, fault management, and capacity planning, while integrating seamlessly with other ManageEngine solutions and ITSM tools. The platform supports scalable deployments for small offices to large enterprises.
- Combines network monitoring and firewall in one lightweight app
- Very affordable premium pricing at $2.99/month
- Visual, easy-to-understand traffic graphs
- Available on both Windows and Android
- Comprehensive visibility across network, server, and application layers
- Highly customizable alerts and reporting
- Strong integration with ManageEngine ecosystem and ITSM tools
- Scalable for both small and large environments
- Free tier limits network history to just 24 hours
- Windows and Android only, no Mac or Linux support
- Advanced threat detection features require Premium
- Initial setup can be complex for large networks
- User interface may feel dated compared to newer SaaS tools
- Limited mobile app functionality
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The Verdict
AI-generated from listing dataOpManager offers enterprise‑grade, self‑hosted network monitoring with deep integration and scalability, while GlassWire is a lightweight, visual desktop tool aimed at home or small‑business users.
Key differences
- •Deployment model: OpManager is self‑hosted; GlassWire is a desktop app.
- •Target audience: OpManager for IT teams/networks; GlassWire for home/small business users.
- •Feature depth: OpManager monitors servers, apps, and provides custom reports; GlassWire focuses on visual traffic and basic firewall.
- •Integrations: OpManager integrates with ManageEngine suite and ITSM tools; GlassWire has no API or third‑party integrations.
- •Pricing structure: OpManager is a one‑time paid license; GlassWire uses a freemium model with premium subscription.
Pricing & value
OpManager requires a one‑time purchase, offering full features without recurring fees; GlassWire’s premium is subscription‑based.
Ease of use / learning curve
GlassWire provides a simple visual UI for desktop; OpManager’s setup can be complex for large networks.
Features & depth
OpManager includes server, application monitoring, custom reports, SNMP/WMI support; GlassWire limits to traffic visualization and basic firewall.
Integrations & ecosystem
OpManager integrates with other ManageEngine products and ITSM tools; GlassWire has no API or external integrations.
Scalability
OpManager is designed for small to large enterprise environments; GlassWire is limited to single‑desktop use.
Support
OpManager offers 24/7 email, phone, live chat support; GlassWire provides community support, premium support only for paying users.
Security & privacy
GlassWire includes built‑in firewall and threat detection; OpManager focuses on monitoring, not firewall functionality.
Choose GlassWire if…
Home users or small businesses wanting a simple visual monitor and basic firewall on Windows/Android.
Choose ManageEngine OpManager if…
Enterprises or IT teams needing comprehensive, scalable network monitoring and integration with ITSM tools.
Common questions
Can I monitor multiple servers and applications with GlassWire?
No; GlassWire monitors only the local desktop’s network traffic and does not provide server or application performance monitoring.
Does OpManager require ongoing subscription fees?
No; OpManager is sold as a one‑time paid license with no recurring subscription mentioned.
Is there an API to integrate OpManager data into other tools?
Yes; OpManager provides an API for integration with other ManageEngine products and IT service management tools.