• 1 Million+ Protected Users
  • 16,000+ Active Sites
  • 5,000+ Forum Users
  • 20 readily deployable apps
  • 8 Language Packs

Easily Protect, Control and Monitor the online activities of all your small business or home computers via a single gateway to the internet.

  • Commercial-grade open source software
  • Free and Premium applications available on subscription
  • Runs on generic Intel/AMD hardware or Windows PCs

  • Protect your Network

    Untangle protects you from malicious incoming Internet threats such as viruses, spyware, hackers, identity thieves and more.

  • Monitor Apps & Network

    Monitor online behavior at the user, client and incident level. You can see what web sites are being visited, by whom, on what system.

  • Control your Network

    Restrict access to inappropriate sites, manage when certain sites can be accessed, and control undesireable Internet activity, like web shopping during work hours.

  • Point and Click Installation

    All Untangle services are optimized to easily turn on or off as desired.

  • Common Graphical Interface

    Each application has a consistent look, to make it easy to use and run.

  • Virtual Pipelining Technology

    Our patent-pending technology ensures high protection, without slowing down Internet access.

  • Automatic Software Upgrades

    New updates are proactively sent to your Untangle Gateway, to keep it current.

  • Automatic signature updates

    Services like virus and spam filters need constant updates. We send them to your gateway automatically.

  • Advanced Networking

    Quality of Service (QoS), Automatic Failover, Domain Name System (DNS) lookup & more

  • Logging and Reporting

    All activity is tracked and available to be monitored, to be reported and acted upon.

  • Open Source & Free

    The Untangle Platform is open source and free under the GNU General Public License v2 (GPLv2).

  • Runs on Generic Hardware

    Untangle runs on generic Intel/AMD hardware. For more info, checkout our hardware reqs

  • Web Filter

    Block time-wasting sites like MySpace and Facebook. Clientless installation and custom block lists. Learn More

  • Spam Blocker

    Stop spam at the gateway. Leverages best spam filtering techniques and individual quarantines. Learn More

  • Virus Blocker

    Scan all network traffic for viruses.Protect against threats from web, email and ftp. Learn More

  • Spyware Blocker

    Protect users from websites and files that install spyware. Learn More

  • Protocol Control

    Block unwanted peer-to-peer and port-hopping apps. Learn More

  • Firewall

    Untangle’s Firewall filters traffic based on IP address, protocol and ports, create a DMZ, and more. Learn More

  • Reports

    Monitor user level, client level and incident level behavior. Share reports in PDF and HTML formats.Learn More

  • Ad Blocker

    Block web ads at the gateway by transparently removing them from web pages. Learn More

  • Open VPN

    Secure remote access to your network. Instant setup and it just works! Learn More

  Intel / AMD CPU
CPU RAM
CPU DISK
CPU NICs
Minimum 800 Mhz 512 MB 20 GB 2 (inline)
Recommended P4 1 GB 80 GB 3 (DMZ)
PCs on the Network Up to 50 PCs 50 to 150 PCs 151 to 300 PCs Over
300 PCs

  • Small Businesses

    “We’ve experienced zero spyware issues since we installed Untangle.” - Chris Christiansen, CeloNova BioSciences, Inc

  • Home

    “We use Untangle as a firewall, a spam filter, a spyware detector, an anti-virus—everything, really. These days we have peace of mind knowing that we are protected" - Craig Brown

  • Schools

    "Untangle’s major features...are really vital to us maintaining a safe environment for the kids to learn in." - Steve Tassone, Mount St. Mary’s Academy

  • Medium-Sized Businesses

    "Before we had Untangle I spent a lot of time managing the network. Nowadays, I have peace of mind that it is done for me." - Jaron Daily, BGO Architects

  • Professional Services

    "Untangle is simple and secure, but it’s also really flexible – a great tool for a large and busy network!" Jason Zeinstra, Network Manager