ASP vs PHP: Price and Versatility
Price Compared to ASP, PHP installations are absolutely cheaper to install. PHP perfectly runs on Linux (which is a free OS) and programmers use MySQL .(which also comes FREE) ASP runs on the IIS Server (Internet Information Server) which requires Windows N.T/2000/2003 Servers or better. Aside from that ASP mostly uses MS-SQL Server as the back end which is really expensive. PHP obviously is cheaper than ASP.
Cross Platform compatibility
PHP programs run on a wide variety of Operating Systems Unix, Linux, Solaris and Window’s.ASP on the other hand only works flawlessly with Windows and not with other platforms. PHP offers more versatility than ASP.