Checkmk vs GlassWire
Side-by-side comparison of features, pricing, ratings, and alternatives.
Checkmk is an IT observability platform that monitors servers, network devices, applications, containers, and storage from a single system, aimed at enterprises and managed service providers running hybrid and cloud infrastructure. It ships with over 2,000 pre-built integrations and automated discovery so new hosts and services can be added to monitoring with minimal manual configuration. The platform includes dependency mapping, SLA reporting, availability tracking, and AI-assisted root cause analysis to speed up troubleshooting. It is offered as a free open-source Community edition alongside commercial Pro, Ultimate, and fully managed Cloud editions, letting teams scale from small deployments to large, multi-site monitoring environments without switching tools.
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.
- Free, open-source Community edition covers real monitoring needs for small setups
- Very large library of pre-built integrations reduces setup time
- Scales from small self-hosted deployments to large multi-tenant enterprise use
- Managed Cloud edition available for teams that do not want to run their own servers
- 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
- Specific dollar pricing for Pro, Ultimate, and Cloud editions is not published and requires contacting sales
- Feature differences between the four editions can be confusing to evaluate upfront
- Advanced features like synthetic monitoring and multi-tenancy require paid editions
- Free tier limits network history to just 24 hours
- Windows and Android only, no Mac or Linux support
- Advanced threat detection features require Premium
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Next-generation firewall appliances with AI-powered threat protection and zero trust access.
