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Glances vs Zenith: catalog facts
Glances	Zenith
Free Free and open source, funded by sponsorship.	Free Free and open source.
Windows, macOS, Linux, Command line, Web	Linux, Command line
Runs on Linux, FreeBSD, macOS and Windows from the same codebase Built-in web interface, so a phone or tablet can watch a server	Zoomable usage charts inside the terminal Per-process disk usage in a filterable process table
Python and pip installation, which on some systems means a virtual environment Exposing the web interface or API on a network needs authentication configured by you	Unix-like systems only, no Windows support Terminal interface only, no graphical app
Downloadable app, Self-hosted	Downloadable app
Open source	Open source
License: LGPL-3.0	License: MIT
No account needed	No account needed
Works offline	Works offline
Official website Full listing and sources Checked September 20, 2026	Official website Full listing and sources Checked September 24, 2026

Catalog facts only. Anything “not stated” is unconfirmed. Check full listings for details.