Let's unravel the mystery that surrounds choosing one among PHP and .ASP.Net.
PHP is a commonly used scripting language for the purpose of website programming. ASP.NET framework for programming, e.g. in C# or VB.NET.
PHP is platform independent and can be used with different operating systems. ASP.NET primarily targets Windows environments.
Compiled code tends to support better ASP.NET performance. PHP is an interpreted language and thus may be slower.
PHP is free and open source. One may end up paying additional fees for Windows servers in relation to ASP.NET.
The community of PHP is huge and vibrant. Microsoft and its community offer strong support for ASP.NET.
PHP has a tendency of being more user-friendly for a beginner, for instance. The extensive framework associated with ASP.NET makes it harder to learn compared with other development frameworks.
While both have scalability attributes, ASP.NET has robust enterprise-level features preferred for big applications.