Linux vs Windows Hosting: Which One Should You Choose?
Linux and Windows hosting compared: which technologies each one runs, why most websites use Linux, and the cases where Windows hosting is the right choice.
Hosting plans are often labelled “Linux” or “Windows”, which refers to the operating system on the server, not the computer you use. You can manage a Linux-hosted website perfectly well from a Windows PC or a Mac. What matters is which technologies your website is built with, because some run only, or best, on one of the two.
- Linux hosting runs PHP, MySQL/MariaDB and most popular website software, including WordPress.
- Windows hosting is needed mainly for classic ASP.NET Framework applications and Microsoft SQL Server.
- Linux plans are more common and often cheaper because the operating system has no license fee.
What runs on Linux hosting
- PHP applications: WordPress, Joomla, Drupal, Magento, Laravel and most PHP scripts.
- MySQL, MariaDB and PostgreSQL databases.
- Node.js, Python and Ruby applications on plans that support them.
- Web servers such as Apache, Nginx and LiteSpeed.
Because most open-source web software was built for Linux, the majority of websites run on it, and most hosting tutorials assume it.
What runs on Windows hosting
- ASP.NET applications built on the older .NET Framework.
- Microsoft SQL Server databases.
- The IIS web server and features that depend on it.
- Some legacy technologies, such as classic ASP and Microsoft Access databases.
Windows plans can usually run PHP and MySQL too, but WordPress and similar applications are generally better supported on Linux.
What about modern .NET?
Modern .NET (the cross-platform successor to .NET Framework, including ASP.NET Core) runs on Linux as well as Windows. If your developers use ASP.NET Core, you may be able to choose Linux hosting, a container platform or a cloud app service. Ask them which runtime the application targets.
Side-by-side comparison
| Factor | Linux hosting | Windows hosting |
|---|---|---|
| Typical software | PHP, WordPress, MySQL, Node.js, Python | ASP.NET Framework, MS SQL Server, IIS |
| Cost | Usually lower | Usually higher because of licensing |
| Control panel | cPanel, Plesk, custom panels | Plesk or custom panels |
| Remote access | SSH | Remote Desktop, PowerShell (on VPS) |
| Availability | Offered by almost every host | Offered by fewer hosts |
Things that differ day to day
- File names: Linux treats
Image.jpgandimage.jpgas different files. Links with the wrong capitalisation can break after moving from Windows to Linux. - Configuration files: Apache and LiteSpeed use
.htaccess; IIS usesweb.config. - Permissions: Linux uses owner, group and read/write/execute permissions; wrong settings can block uploads or create security holes.
How to decide
- If you use WordPress or another PHP application, choose Linux.
- If your application needs .NET Framework, IIS or SQL Server, choose Windows hosting or a Windows VPS.
- If it uses modern .NET, Node.js or Python, compare Linux plans, containers and managed app platforms.
- If you are unsure, ask the developer for the exact runtime and database requirements before buying.
Frequently asked questions
Do I need Windows hosting because my computer runs Windows?
No. The server’s operating system is independent of yours. You can upload files and manage a Linux site from any computer.
Is Linux hosting more secure than Windows hosting?
Both can be secure when updated and configured properly. Most security problems come from outdated website software, weak passwords and vulnerable plugins rather than the operating system.
Can I switch from Windows to Linux hosting later?
For PHP sites, usually yes, with attention to file-name case and configuration files. ASP.NET Framework applications need to be rewritten or ported first.
