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beszel vs Checkmate: catalog facts
beszel	Checkmate
Free The open-source software is available without a license fee. Hosting, hardware and…	Free Free and open source to self-host.
Self-hosted, Web	Web, Self-hosted
Keeps metric history and can monitor Docker containers.	Combines uptime checks with server hardware monitoring Docker and Helm chart deployment options
Requires a monitoring hub and agents on monitored systems.	You have to host and maintain it yourself No hosted version described in the research
Self-hosted	Self-hosted
Open source	Open source
License: MIT	License not stated
Not stated if an account is needed	Not stated if an account is needed
Not stated if it works offline	Not stated if it works offline
Official website Full listing and sources Checked September 22, 2026	Official website Full listing and sources Checked September 23, 2026

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