ClearOS is an integrated network server gateway solution for small and distributed organizations. The software provides all the necessary server tools to run an organization including email, anti-virus, anti-spam, file sharing, groupware, VPN, firewall, intrusion detection/prevention, content filtering, bandwidth management, multi-WAN, and more. You can think of it as a next generation small business server. Through the intuitive Web-based management console, an administrator can configure the server software along with integrated cloud-based services.
Sphirewall is a user-centric analytical network firewall/router. Out-of-the box, it provides user authentication coupled with powerful analytics which provide you with complete control over your network and users. With Sphirewall, you can manage and understand what is happening on your network with features such as qos, bandwidth quotas, user authentication, and much more. Not built on iptables, it is able to do things which other Open Source firewalls can't. Its very flexible, and with its open JSON API, can easily be plugged into any existing environment.