NethServer Alternatives

Linux directory, domain, mail, gateway and infrastructure server for SMBs.

A very good alternative for Windows Server, for free

OpenMediaVault is the next generation network attached storage (NAS) solution based on Debian Linux.

Univention Corporate Server UCS with Active Directory functions and App Center is the cost-efficient and popular successor to Microsoft's server solutions.

pfSense is a free and open source firewall and router that also features unified threat management, load balancing, multi WAN, and more

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.

FreeIPA is an integrated security information management solution combining Linux (Fedora), 389...

FreeNAS is a storage operating system strong and robust enough to meet the needs of enterprise level businesses.

OPNsense® you next open source firewall. Free Download. High-end Security Made Easy™. Offers Intrusion Prevention, Captive Portal, Traffic Shaping and more.

Untangle is a platform for deploying network based applications.

You've reached the website for Arch Linux, a lightweight and flexible Linux® distribution that tries to Keep It Simple. Currently we have official packages optimized for the x86-64 architecture.

Are you an AD beginner? Read this article to understand the basics of Active Directory and get a clearer picture of it.

The Cloudron platform helps you effortlessly run web apps on your server.