Side by side
GlassWire vs WhatsUp Gold
Both stand on network monitoring. Which one you can start free with, which one lets you read the code, and what each costs once you pay.
Free plan AndroidWebWindows
GlassWire combines traffic visibility with firewall controls, while its Android app focuses on app data use and connections. The free tier keeps only short histories; the Personal Plan costs $2.99 a month when billed annually.
Visit GlassWire Free trial APISelf-hostedWeb+1
WhatsUp Gold brings infrastructure monitoring, topology mapping, automation, and integrations into one product. Its deployment and licensing limits are worth checking against the size and platform requirements of an environment.
Visit WhatsUp GoldThe facts
| GlassWire | WhatsUp Gold | |
|---|---|---|
| Free plan | Yes | A free trial |
| Open source | No | Not published |
| Runs on | Android, Web, Windows | API, Self-hosted, Web, Windows |
| Lowest paid plan | Personal Plan: $2.99 a month | Network Detection & Response Lite: $866 a year |
| Plans published | 5 | 6 |
| Maker | GlassWire | Not published |
| Website | glasswire.com | whatsupgold.com |
| On network monitoring | #10 of 55 | #45 of 55 |
GlassWire: what it does well
- Traffic analysis can break usage down by app and host.
- Alerts identify unusual changes and unknown Wi-Fi devices.
- Android can block app connections over mobile or Wi-Fi.
- Personal Plan includes unlimited network history.
What to know first
- Free network history is limited to 24 hours.
- Free bandwidth history covers one day.
- Desktop requires Windows 10 or later.
WhatsUp Gold: what it does well
- Monitors networks, servers, applications, storage, and cloud resources.
- Topology maps show relationships, dependencies, and device status.
- Can automate common fixes with scripts and policies.
- Integrates with AWS CloudWatch and Azure Monitor.
What to know first
- Server software requires Windows Server 2019, 2022, or 2025.
- Business costs $1,229 a year for 50 devices.
- A single server can poll at most 100,000 metrics.
Alternatives to GlassWire Alternatives to WhatsUp Gold The whole list