Cost / License
- Free
- Open Source
Application type
Platforms
- Self-Hosted

Apps similar to Apache Groovy include Python, which is free and open source. Other options are JavaScript, Java, Lua and C#. You're spoiled for choice with Programming Languages like Apache Groovy: we list more than 50 alternatives for Windows, Linux, Mac, the web and self-hosting.

Squirrel is a high level imperative, object-oriented programming language, designed to be a light-weight scripting language that fits in the size, memory bandwidth, and real-time requirements of applications like video games.
The Bosque programming language is an experiment in regularized design for a machine assisted rapid and reliable software development lifecycle.

JRuby is a 100% Java implementation of the Ruby programming language running on the Java Virtual Machine (JVM).
Senegal is a powerful, small-but-fast, concurrent, class-based, and dynamically-typed programming language with a modern syntax.


Beef is an open source performance-oriented compiled programming language which has been built hand-in-hand with its IDE environment.

M# is a set of tools for rapid web application development. M# manages 90% of the code through automation and eliminates most human errors. It has been proven to result in better, safer, and more reliable code, at least 4X faster.

Smalltalk is an object-oriented programming (OOP) language. It is objects all the way down. Smalltalk’s purity and clarity in this regard made it the archetype for nearly all other OOP languages.
P is a programming language for asynchronous event-driven programming and the IoT that was developed by Microsoft and University of California, Berkeley.
Very fast BASIC like programming language for console and gui applications, automate process, automate data exchange, connect to databases, send mails, ftp, rest api, parsing, tokenizing, files, OpenGl, graphics, sound, printing ... much more.




MicroPython aims to implement the Python 3.4 standard (with selected features from later versions) with respect to language syntax, and most of the features of MicroPython are identical to those described by the “Language Reference” documentation at docs.python.org.

Rebol (historically REBOL) is a cross-platform data exchange language and a multi-paradigm dynamic programming language designed by Carl Sassenrath for network communications and distributed computing. It introduces the concept of dialecting: small, optimized, domain-specific...
