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Heimdall vs Glance: catalog facts
Heimdall	Glance
Free The open-source software is available without a license fee. Hosting, hardware and…	Free The open-source software is available without a license fee. Hosting, hardware and…
Web, Self-hosted	Web, Self-hosted
Almost no configuration; adding an app takes a few seconds	Dense single page pulling feeds, media and server state together Small Go binary with a tiny footprint
Enhanced live tiles exist only for a fixed list of supported applications Development has been quiet for a long stretch	YAML only, and widget options change between releases Easily confused with the unrelated Glances system monitor
Self-hosted, Web application	Self-hosted, Web application
Open source	Open source
License: MIT	License: AGPL-3.0
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 22, 2026

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