CasaOS vs GlassWire

CasaOS is an open-source home cloud system that turns a spare machine or Raspberry Pi into a personal server. It sits on top of Docker and provides a web dashboard and an app store, so self-hosted applications can be installed and managed without working directly with containers on the command line.

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.

• Makes self-hosting approachable without Docker command-line knowledge
• One-click app store for common self-hosted software
• Runs on modest hardware including Raspberry Pi and old PCs
• Free and open source with an active community

• 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

• Adds an abstraction layer that advanced Docker users may not want
• Smaller app catalogue than assembling containers yourself
• Aimed at a single home server rather than multi-node setups

• Free tier limits network history to just 24 hours
• Windows and Android only, no Mac or Linux support
• Advanced threat detection features require Premium