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ZenarmorCleanBrowsing
Freemium

Free to start, with paid plans for business features.

 Freemium

Free family filters, with paid plans for more control.

Linux, Self-hosted Web
  • Web and application filtering on your own gateway
  • Runs on a gateway, in the cloud or on an endpoint
  • Blocks malware, phishing and botnet domains
  • Adult content blocking and enforced Safe Search
  • Closed source
  • Marketing and higher tiers are aimed at businesses
  • DNS queries are sent to a third-party service
  • DNS filtering can be bypassed by changing a device's DNS settings
Self-hosted, Hosted service Hosted service
Closed source Closed source
License: Proprietary License not stated
Not stated if an account is needed Not stated if an account is needed
Not stated if it works offline Needs internet

Checked October 2, 2026

Checked September 23, 2026

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