Linux vs Windows servers is mainly a question of what software you need to run. Linux powers most websites, while Windows Server is the natural home for Microsoft technologies. This guide compares the two so you can pick the right operating system for your server.
Before you start
List your applications and their requirements. Your website's visitors never see the server OS – it only matters for what runs on it.
Quick comparison
| Linux | Windows Server | |
|---|---|---|
| Best for | PHP, WordPress, Node.js, Python, Ruby, Go, Docker | ASP.NET Framework, MSSQL, Exchange, Active Directory, Windows-only apps |
| Web servers | LiteSpeed, Apache, Nginx, Caddy | IIS |
| Databases | MySQL, MariaDB, PostgreSQL | Microsoft SQL Server (plus MySQL) |
| Control panels | cPanel/WHM, Plesk, DirectAdmin | Plesk |
| Remote access | SSH (command line) | RDP (graphical desktop), PowerShell |
| Licence | Free distributions | Paid licence, usually included in the server price |
| Resource use | Light; runs without a GUI | Heavier, especially with Desktop Experience |
When Linux is the right choice
- WordPress, Joomla, Magento, Laravel and other PHP apps.
- Modern stacks: Node.js, Python, containers.
- You want cPanel hosting, LiteSpeed and CloudLinux – the setup MdmHost uses for web hosting.
- You want lower cost and lower resource overhead.
Note that modern .NET (.NET 6 and later) also runs on Linux.
When Windows Server is the right choice
- Classic ASP or ASP.NET Framework (4.x) applications.
- Microsoft SQL Server workloads with Windows-specific features.
- Windows desktop software you need to run remotely, such as trading or accounting tools.
- Your team manages Windows and Active Directory already.
Security and maintenance
Both can be secure when maintained. Linux servers are commonly managed over SSH with key authentication and firewalls; Windows servers need RDP locked down (never exposed with weak passwords), Windows Update kept current and Windows Defender Firewall configured. Neglect, not the OS, causes most breaches.
Skills matter
An admin comfortable with PowerShell and Windows tooling will run a Windows server better than a Linux one, and vice versa. If you have neither skill set, choose managed or shared hosting.
FAQ: Linux vs Windows servers
Can I run WordPress on Windows Server?
Yes, with IIS, PHP and MySQL, but Linux is simpler, better documented and usually faster for WordPress.
Can I connect to a Linux server with a desktop?
Usually you use SSH. You can install a desktop and VNC/RDP server, but it is uncommon for web servers.
Does Windows Server cost more?
Generally yes, because of Microsoft licensing, which providers pass on in the price.