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LuLu vs Tiny Shield: catalog facts
LuLu	Tiny Shield
Free The open-source software is available without a license fee. Hosting, hardware and…	Paid Sold as a one-time purchase rather than a subscription.
macOS	macOS
Provides an open-source firewall interface for network access decisions.	Shows domains even with DNS over HTTPS Several connection modes including approval for new apps
Blocking the wrong connection can interrupt an application's features.	macOS 15 or later only Price not stated on the homepage
Downloadable app	Downloadable app
Open source	Closed source
License: GPL-3.0	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 October 2, 2026

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