Java Alternatives

Java is described as 'General-purpose computer programming language that is concurrent, class-based, object-oriented, and specifically designed to have as few implementation dependencies as possible' and is a leading programming language in the development category. There are more than 50 alternatives to Java for a variety of platforms, including Linux, Windows, Mac, BSD and Web-based apps. The best Java alternative is Python, which is both free and Open Source. Other great apps like Java are JavaScript, C#, C++ and Rust.

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Alternatives list

  1. Tcl icon
     21 likes

    Tcl (Tool Command Language) is a very powerful but easy to learn dynamic programming language, suitable for a very wide range of uses.

    Cost / License

    • Free
    • Open Source

    Application type

    Platforms

    • Mac
    • Windows
    • Linux
    • BSD
     
  2. Ada icon
     8 likes

    Ada 2012 is the next generation of the world’s premier programming language for engineering safe, secure and reliable software.

    Cost / License

    • Free
    • Open Source

    Application type

    Platforms

    • Windows
    • Linux
    • BSD
     
  3. Vala icon
     16 likes

    Vala is a new programming language that aims to bring modern programming language features to GNOME developers without imposing any additional runtime requirements and without using a different ABI compared to applications and libraries written in C.

    Cost / License

    Application type

    Platforms

    • Windows
    • Linux
    • BSD
     
  4. Wolfram Language is a symbolic language, deliberately designed with the breadth and unity needed to develop powerful programs quickly. By integrating high-level forms—like Image, GeoPolygon or Molecule—along with advanced superfunctions—such as ImageIdentify or...

    120 Wolfram Language alternatives

    Cost / License

    • Free
    • Proprietary (MIT)

    Application type

    Platforms

    • Mac
    • Windows
    • Linux
    • Online
    • BSD
    • openSUSE
    • FreeBSD
    • OpenSolaris
    • NetBSD
    • OpenBSD
     
  5. The X10 programming language is organized around four basic principles of asynchrony, locality, atomicity, and order that are developed on a type-safe, class-based, object-oriented foundation. This foundation is robust enough to support fine-grained concurrency, Cilk-style...

    Cost / License

    • Free
    • Open Source

    Application type

    Platforms

    • Mac
    • Windows
    • Linux
     
  6. Object Pascal is a multi-paradigm, object-oriented, component-based general purpose programming language.

    Cost / License

    • Free
    • Open Source

    Application type

    Platforms

    • Mac
    • Windows
    • Linux
    • Android
    • iPhone
    • BSD
    • AROS
    • Haiku
    • AmigaOS
    • MorphOS
     
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    1
    Object Pascal vs Java Comments
    Wa Jinn
    Positive
    0

    Object Pascal doesn't force Class based OOP, and allows for alternatives like Records. As a Hybrid language, programmer has choices on how to use OOP. Does not have the multiple inheritance/diamond problem with OOP like other languages. Easier language to learn and understand. Cross compiles to many different OSes. As fast as C/C++.

    • Object Pascal is Free and Open SourceJava is Free Personal and Open Source
  7. 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.

    Cost / License

    • Free
    • Open Source

    Application type

    Platforms

    • Mac
    • Windows
    • Linux
    • Online
    • Android
    • iPhone
     
  8. Odin icon
     4 likes

    The Odin programming language is fast, concise, readable, pragmatic and open sourced. It is designed with the intent of replacing C with the following goals:

    Cost / License

    • Free
    • Open Source (Zlib)

    Application type

    Platforms

    • Mac
    • Windows
    • Linux
    • BSD
     
  9. Mojo icon
     3 likes

    The Mojo Programming Language Mojo is a specialized artificial intelligence (AI) programming language developed by Modular Inc. First released in May 2023, it is designed to become a superset of Python, with the performance of C.

    Cost / License

    • Free
    • Open Source

    Application type

    Platforms

    • Mac
    • Windows
    • Linux
    • Online
    • BSD
    • Self-Hosted
    • FreeBSD
    • OpenBSD
     
  10. Ponyc icon
     Like

    Pony is an open-source, object-oriented, actor-model, capabilities-secure, high-performance programming language.

    Cost / License

    Application type

    Platforms

    • Mac
    • Windows
    • Linux
    • Online
    • Android
    • Linux Mint
    • Ubuntu
    • FreeBSD
    • Alpine Linux
     
  11. Quorum icon
     3 likes

    Quorum is a general purpose tool that we call an "evidence-based" programming language. It started as an interpreted language originally designed to be easier to hear through screen readers for blind or visually impaired users.

    Cost / License

    • Free
    • Open Source

    Application type

    Platforms

    • Mac
    • Windows
    • Linux
     
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