Based on our record, NethServer seems to be more popular. It has been mentiond 1 time since March 2021. We are tracking product recommendations and mentions on various public social media platforms and blogs. They can help you identify which product is more popular and what people think of it.
Check out Nethserver - https://nethserver.org/. Source: over 2 years ago
Zentyal - Linux directory, domain, mail, gateway and infrastructure server for SMBs.
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.
ClearOS - A very good alternative for Windows Server, for free
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.
pfSense - pfSense is a free and open source firewall and router that also features unified threat management, load balancing, multi WAN, and more
OpenMediaVault - OpenMediaVault is the next generation network attached storage (NAS) solution based on Debian Linux.