Untangle
Untangle is a platform for deploying network based applications.
18 Alternatives To Untangle
ClearOS
A very good alternative for Windows Server, for free
Endian Firewall Community
Endian Firewall Community (EFW) is a “turn-key” linux security distribution that turns…
FreeIPA
FreeIPA is an integrated security information management solution combining Linux (Fedora), 389…
IPCop
IPCop Firewall is a Linux firewall distribution geared towards home and SOHO (Small Office/Home…
IPFire
IPFire is a server distribution with intended to use as a firewall.
IPFire is a hardened, versatile, state-of-the-art Open Source firewall based on Linux. Its ease of use, high performance in any scenario and extensibility make it usable for everyone.
Jott Messenger
Text friends online and offline
LibreMesh
An Open Source Sofware for Geek-free Mesh Community Networks.
MikroTik RouterOS
The main product of MikroTik is a Linux-based operating system known as MikroTik RouterOS.
NethServer
NethServer is an operating system for Linux enthusiasts, designed for small offices and medium…
OpenWrt
OpenWrt is an open-source firmware based on Linux for wireless routers
Sophos UTM
Sophos UTM integrates complete security software within a single appliance.
Ubuntu Server
Secure, fast and economically scalable, Ubuntu helps you make the most of your infrastructure. Whether you want to deploy a cloud or a web farm, Ubuntu Server supports the most popular hardware and software.
Univention Corporate Server
Univention Corporate Server UCS with Active Directory functions and App Center is the cost-efficient and popular successor to Microsoft’s server solutions.
VyOS
VyOS in an open source Linux-based operating system sold and distributed by Sentrium corporations. It is geared toward IT specialists and network administrators for the purpose of securing network and company data… read more.
Zentyal
Linux directory, domain, mail, gateway and infrastructure server for SMBs.
ZeroShell
Zeroshell is a Linux distribution for servers and embedded devices aimed at providing the main…
libreCMC
The libre Embedded GNU/Linux Distro.
pfSense
pfSense is a free and open source firewall and router that also features unified threat management, load balancing, multi WAN, and more