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NxFilter vs SafeDNS: catalog facts
NxFilter	SafeDNS
Free Free for all uses, including commercial ones.	Paid Commercial service; current plans are listed on the SafeDNS website.
Self-hosted	Web
Per-user policies and reports with Active Directory integration Screen time control and data caps	Content filtering plus threat blocking at the DNS level Reporting and analytics on network activity
Not open source More setup than needed for a single household	Paid service Filtering decisions depend on SafeDNS's own database
Downloadable app, Self-hosted	Hosted service
Closed source	Closed source
License not stated	License not stated
Not stated if an account is needed	Account needed
Not stated if it works offline	Needs internet
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.