Compare software

Warehouse vs Bazaar: catalog facts
Warehouse	Bazaar
Free Free and open source.	Free Free and open source under the GPL-3.0-or-later licence.
Linux	Linux
Batch actions on many installed Flatpaks Finds and manages app user data, including leftovers	Searches all configured Flatpak remotes at once Shows permissions and download stats on app pages
Linux only and limited to Flatpak apps Does not manage native distribution packages	Only handles Flatpak apps, not distribution packages Linux only
Downloadable app	Downloadable app
Open source	Open source
License: GPL-3.0	License: GPL-3.0-or-later
No account needed	No account needed
Works offline	Not stated if it works offline
Official website Full listing and sources Checked September 23, 2026	Official website Full listing and sources Checked October 1, 2026

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