Kotlin AlternativesProgramming Languages & Compilers like Kotlin

Kotlin is described as 'Cross-platform, statically typed, general-purpose programming language with type inference. Kotlin is designed to interoperate fully with Java, and the JVM version of its standard library depends on the Java Class Library, but type inference allows its syntax to be' and is a programming language in the development category. There are more than 50 alternatives to Kotlin for a variety of platforms, including Windows, Linux, Mac, BSD and Web-based apps. The best Kotlin alternative is Python, which is both free and Open Source. Other great apps like Kotlin are JavaScript, Java, C# and Lua.

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Alternatives list

  1. Python icon

    Python

     1407 likes
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    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.

    94 Python alternatives

    Cost / License

    • Free
    • Open Source

    Application type

    Platforms

    • Mac
    • Windows
    • Linux
    • Symbian S60
    • BSD
    • AROS
    • Haiku
    • AmigaOS
    • OpenSolaris
    • MorphOS
    Python screenshot 1
     

    • Python is the most popular Windows, Mac & Linux alternative to Kotlin.

    • Python is the most popular Open Source & free alternative to Kotlin.

    • Python is Free and Open SourceKotlin is also Free and Open Source
    • Python is LightweightKotlin is not according to our users
  2. JavaScript icon

    JavaScript

     629 likes
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    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.

    60 JavaScript alternatives

    Cost / License

    • Free
    • Open Source

    Application type

    Platforms

    • Mac
    • Windows
    • Linux
    • Online
    • Android
    • iPhone
    • Chrome OS
    • BSD
    • iPad
    • AROS
    • Haiku
    JavaScript screenshot 1
     

    • JavaScript is the most popular Web-based, Android, iPhone & iPad alternative to Kotlin.

    • JavaScript is Free and Open SourceKotlin is also Free and Open Source
    • JavaScript is LightweightKotlin is not according to our users
  4. Java icon

    Java

     664 likes
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    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.

    73 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
    Java screenshot 1
     

    • Java is the most popular Android Tablet alternative to Kotlin.

    • Java is Free Personal and Open SourceKotlin is Free and Open Source
  5. C# icon

    C#

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

    79 C# alternatives

    Cost / License

    • Free
    • Open Source

    Application type

    Platforms

    • Mac
    • Windows
    • Linux
    • BSD
    C# screenshot 1
     
  6. Lua icon

    Lua

     185 likes
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    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.

    84 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
    Lua screenshot 1
     
  7. TypeScript icon

    TypeScript

     65 likes
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    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.

    15 TypeScript alternatives

    Cost / License

    • Free
    • Open Source

    Application type

    Platforms

    • Mac
    • Windows
    • Linux
    • BSD
    • Self-Hosted
    • JavaScript
    • Node.JS
    TypeScript screenshot 1
     

    • TypeScript is the most popular Self-Hosted alternative to Kotlin.

    • TypeScript is Free and Open SourceKotlin is also Free and Open Source
  9. Dart icon

    Dart

     80 likes
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    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.

    Cost / License

    • Free
    • Open Source

    Application type

    Platforms

    • Mac
    • Windows
    • Linux
    • Online
    Dart screenshot 1
     
  11. Scala icon

    Scala

     65 likes
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    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.

    72 Scala alternatives

    Cost / License

    • Free
    • Open Source

    Application types

    Platforms

    • Mac
    • Windows
    • Linux
    • BSD
    Scala screenshot 1
     
  12. Swift (programming language) icon

    Swift (programming language)

     39 likes
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    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.

    75 Swift (programming language) alternatives

    Cost / License

    • Free
    • Open Source

    Application types

    Platforms

    • Mac
    • Windows
    • Linux
    • Apple Swift
    • Visual Studio Code
    • Xcode
    Swift (programming language) screenshot 1
     
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    1
    Comments about Swift (programming language) as an Alternative to Kotlin
    nineninesevenfour
    Positive
    0

    The syntax of Swift is extremely similair to the one of Kotlin like these two programming languages are siblings who live in separate worlds. They are of different temper but cannot deny their common roots. ;) --> Who writes the first Swift / Kotlin cross-compiler? :)

    Kotlin Icon
    Swift (programming language) icon
    • Swift (programming language) is Free and Open SourceKotlin is also Free and Open Source
  13. Elixir icon

    Elixir

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

    Cost / License

    • Free
    • Open Source

    Application type

    Platforms

    • Mac
    • Windows
    • Linux
    • BSD
    • FreeBSD
    • DragonFly BSD
    Elixir screenshot 1
     
  14. Apache Groovy icon

    Apache Groovy

     30 likes
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    Groovy is an agile and dynamic language for the Java Virtual Machine (JVM).

    Cost / License

    • Free
    • Open Source

    Application types

    Platforms

    • Mac
    • Windows
    • Linux
     
12 of 51 Kotlin alternatives