Compare software

Inventaire vs Tellico: catalog facts
Inventaire	Tellico
Free Free to use and open source under the AGPL-3.0 licence.	Free Free and open source under the GPL.
Web, Self-hosted	Linux
Book data from ISBNs and Wikidata Share a library with friends and communities	Fetches item details from Google Books, IMDB, Discogs, IGDB and more Custom collections and fields
Focused on books only Covers physical books rather than ebook files	Mainly aimed at Linux and KDE desktops Online lookups depend on third-party sources
Web application, Self-hosted	Downloadable app
Open source	Open source
License: AGPL-3.0	License: GPL-2.0-only OR GPL-3.0-only
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 October 2, 2026	Official website Full listing and sources Checked October 1, 2026

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