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beszel vs Netdata: catalog facts
beszel	Netdata
Free The open-source software is available without a license fee. Hosting, hardware and…	Freemium The agent is free and open source under the GPL 3.0. Netdata Cloud has a free tier and…
Self-hosted, Web	Windows, macOS, Linux, Web, Self-hosted
Keeps metric history and can monitor Docker containers.	Per-second metrics with dashboards that work the moment it is installed Auto-discovers common services and graphs them without configuration
Requires a monitoring hub and agents on monitored systems.	The sheer number of charts is overwhelming at first Uses more memory and disk than a minimal metrics agent
Self-hosted	Self-hosted, Downloadable app
Open source	Open source
License: MIT	License: GPL-3.0
Not stated if an account is needed	No account needed
Not stated if it works offline	Works offline
Official website Full listing and sources Checked September 22, 2026	Official website Full listing and sources Checked September 21, 2026

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