WatchGuard Unified Threat Management - Unified Threat Management is an all-in-one network security platform.
Sophos UTM - Sophos UTM integrates complete security software within a single appliance.
Time Doctor - Time Tracking and Time Management Software that is accurate and helps you to get a lot more done each day.
pfSense - pfSense is a free and open source firewall and router that also features unified threat management, load balancing, multi WAN, and more
OPNsense - OPNsense® you next open source firewall. Free Download. High-end Security Made Easy™. Offers Intrusion Prevention, Captive Portal, Traffic Shaping and more.
Sophos Unified Threat Management - Sophos Unified Threat Management is a complete security package.