Kotlin AlternativesProgramming Languages & Compilers like Kotlin

Apps similar to Kotlin include Python, which is free and open source. Other options are JavaScript, Java, C# and Lua. Programming Languages like Kotlin are a crowded field, with more than 50 alternatives for Linux, Mac, Windows, the web and self-hosting.

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Alternatives
Kotlin alternatives page was last updated

Alternatives list

  1. Python icon
     1489 likes

    Python is an interpreted, interactive, object-oriented, extensible programming language. It provides an extraordinary combination of clarity and versatility, and is free and comprehensively ported.

    101 Python alternatives

    Cost / License

    • Free
    • Open Source

    Application type

    Platforms

    • Mac
    • Windows
    • Linux
    • Symbian S60
    • BSD
    • AROS
    • Linux Mobile
    • Haiku
    • AmigaOS
    • OpenSolaris
    • MorphOS
    Good alternative?
     
  2. JavaScript icon
     654 likes

    JavaScript (sometimes shortened to JS) is a lightweight, interpreted, object-oriented language with first-class functions, most known as the scripting language for Web pages, but also used in many non-browser environments.

    Cost / License

    • Free
    • Open Source

    Application type

    Platforms

    • Mac
    • Windows
    • Linux
    • Online
    • Android
    • iPhone
    • Chrome OS
    • BSD
    • iPad
    • AROS
    • Haiku
    Good alternative?
     
  3. Java icon
     680 likes

    Java is a general-purpose computer programming language that is concurrent, class-based, object-oriented, and specifically designed to have as few implementation dependencies as possible.

    78 Java alternatives

    Cost / License

    • Free Personal
    • Open Source

    Application type

    Platforms

    • Mac
    • Windows
    • Linux
    • Online
    • Android
    • Java Mobile
    • Symbian S60
    • HP webOS
    • Blackberry
    • Android Tablet
    • BSD
    • Blackberry 10
    • Kindle Fire
    • US flagUnited States
    Java screenshot 1
    Good alternative?
     
  4. C# icon
     236 likes

    C# is a multi-paradigm programming language encompassing strong typing, imperative, declarative, functional, generic, object-oriented (class-based), and component-oriented programming disciplines.

    85 C# alternatives

    Cost / License

    • Free
    • Open Source

    Application type

    Platforms

    • Mac
    • Windows
    • Linux
    • BSD
    • US flagUnited States
    C# screenshot 1
    Good alternative?
     
  5. Lua icon
     194 likes

    Lua is a powerful, fast, lightweight, embeddable scripting language.

    Lua combines simple procedural syntax with powerful data description constructs based on associative arrays and extensible semantics. Lua is dynamically typed, runs by interpreting bytecode for a register-based.

    89 Lua alternatives

    Cost / License

    • Free
    • Open Source

    Application type

    Platforms

    • Mac
    • Windows
    • Linux
    • Android
    • iPhone
    • Android Tablet
    • BSD
    • iPad
    • Android Wear
    • Haiku
    • AmigaOS
    • Playstation
    • MorphOS
    Good alternative?
     
  6. TypeScript icon
     75 likes

    TypeScript is a language for application-scale JavaScript development. It is a typed superset of JavaScript that compiles to plain JavaScript in any browser, any host, any OS and it is Open Source.

    Cost / License

    Application type

    Platforms

    • Mac
    • Windows
    • Linux
    • BSD
    • Self-Hosted
    • JavaScript
    • Node.JS
    Good alternative?
     
  7. Dart icon
     84 likes

    Dart (originally called Dash) is a Web programming language developed by Google. It was unveiled at the GOTO conference in Aarhus, 2011 October 10-12. The goal of Dart is "ultimately to replace JavaScript as the lingua franca of web development on the open web platform.

    70 Dart alternatives

    Cost / License

    • Free
    • Open Source

    Application type

    Platforms

    • Mac
    • Windows
    • Linux
    • Online
    • US flagUnited States
    Dart screenshot 1
    Good alternative?
     
  8. Scala icon
     67 likes

    Scala is a modern multi-paradigm programming language based on the Java Virtual Machine (JVM) designed to express common programming patterns in a concise, elegant, and type-safe way.

    Cost / License

    • Free
    • Open Source

    Application type

    Platforms

    • Mac
    • Windows
    • Linux
    • BSD
    Good alternative?
     
  9. Nim is a statically typed, imperative programming language with a powerful macro system that tries to give the programmer ultimate power without compromises on runtime efficiency.

    97 Nim (programming language) alternatives

    Cost / License

    • Free
    • Open Source

    Application type

    Platforms

    • Mac
    • Windows
    • Linux
    • BSD
    Good alternative?
     
  10. Elixir icon
     18 likes

    Elixir is a dynamic, functional language designed for building scalable and maintainable applications.

    77 Elixir alternatives

    Cost / License

    • Free
    • Open Source

    Application type

    Platforms

    • Mac
    • Windows
    • Linux
    • BSD
    • FreeBSD
    • DragonFly BSD
    Good alternative?
     
  11. Open-source programming language for developing iOS, macOS, watchOS, tvOS, and visionOS apps, featuring safety, speed, type inference, generics, native-code compilation, protocol-oriented design, memory management, Playgrounds, package manager, and Objective-C interoperability.

    81 Swift (programming language) alternatives

    Cost / License

    Application type

    Platforms

    • Mac
    • Windows
    • Linux
    • Xcode
    • Apple Swift
    • Visual Studio Code
    Good alternative?
     
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