SMX is described as ': Dynamic HTML generation via a simple server macro language with highspeed database support, image generation, perl & ruby module support and much more' and is an app in the Development category. There are more than 25 alternatives to SMX for a variety of platforms, including Linux, Windows, Mac, BSD and Haiku. The best alternative is Python, which is both free and Open Source. Other great apps like SMX are C (programming language) (Free, Open Source), C++ (Free, Open Source), Go (Programming Language) (Free, Open Source) and C# (Free, Open Source).
C++ is a statically typed, free-form, multi-paradigm, compiled, general-purpose, powerful programming language. It is regarded as an intermediate-level language, as it comprises a combination of both high-level and low-level language features.
Ruby is a dynamic, reflective, general purpose object-oriented programming language that combines syntax inspired by Perl with Smalltalk-like features. Ruby originated in Japan during the mid-1990s and was initially developed and designed by Yukihiro "Matz" Matsumoto.