StackShareStackShare
Follow on
StackShare

Discover and share technology stacks from companies around the world.

Follow on

© 2025 StackShare. All rights reserved.

Product

  • Stacks
  • Tools
  • Feed

Company

  • About
  • Contact

Legal

  • Privacy Policy
  • Terms of Service
  1. Stackups
  2. Application & Data
  3. Languages
  4. Languages
  5. Clojure vs ReasonML

Clojure vs ReasonML

OverviewComparisonAlternatives

Overview

Clojure
Clojure
Stacks1.9K
Followers1.4K
Votes1.1K
GitHub Stars10.7K
Forks1.5K
ReasonML
ReasonML
Stacks75
Followers93
Votes8

Clojure vs ReasonML: What are the differences?

Introduction:

Key Differences between Clojure and ReasonML:

1. **Language Paradigm**: Clojure is a functional programming language that runs on the Java Virtual Machine (JVM) and emphasizes immutability and pure functions. On the other hand, ReasonML is a statically-typed functional programming language that compiles to JavaScript and focuses on type safety and interoperability with existing JavaScript code.

2. **Tooling and Ecosystem**: Clojure has a rich ecosystem of libraries and tools built around the JVM, including Leiningen for project management. In contrast, ReasonML integrates well with the wider JavaScript ecosystem and tools like npm, making it easier to work with existing JavaScript libraries and frameworks.

3. **Syntax**: Clojure follows a Lisp-like syntax with a heavy use of parentheses, which can be challenging for new developers to grasp initially. ReasonML, with its syntax inspired by JavaScript, offers a more familiar and readable syntax for developers transitioning from JavaScript.

4. **Error Handling**: Clojure relies heavily on exceptions for error handling, which can sometimes lead to a less predictable code flow. ReasonML, with its emphasis on type safety and pattern matching, provides more reliable and manageable error handling mechanisms.

5. **Concurrency and Parallelism**: Clojure provides powerful abstractions for handling concurrency through its immutable data structures and software transactional memory. ReasonML, while capable of handling concurrency through JavaScript libraries, does not offer built-in support for the same level of concurrency management as Clojure.

6. **Community and Adoption**: Clojure has a strong community of developers who value its simplicity and elegance, making it a popular choice for building robust and scalable applications. ReasonML, being a newer language, is gaining traction among developers looking for type safety and functional programming features in the JavaScript ecosystem. 

In Summary, Clojure and ReasonML differ in their language paradigms, tooling, syntax, error handling approaches, concurrency solutions, and community adoption.

Share your Stack

Help developers discover the tools you use. Get visibility for your team's tech choices and contribute to the community's knowledge.

View Docs
CLI (Node.js)
or
Manual

Detailed Comparison

Clojure
Clojure
ReasonML
ReasonML

Clojure is designed to be a general-purpose language, combining the approachability and interactive development of a scripting language with an efficient and robust infrastructure for multithreaded programming. Clojure is a compiled language - it compiles directly to JVM bytecode, yet remains completely dynamic. Clojure is a dialect of Lisp, and shares with Lisp the code-as-data philosophy and a powerful macro system.

It lets you write simple, fast and quality type safe code while leveraging both the JavaScript & OCaml ecosystems.It is powerful, safe type inference means you rarely have to annotate types, but everything gets checked for you.

Statistics
GitHub Stars
10.7K
GitHub Stars
-
GitHub Forks
1.5K
GitHub Forks
-
Stacks
1.9K
Stacks
75
Followers
1.4K
Followers
93
Votes
1.1K
Votes
8
Pros & Cons
Pros
  • 118
    It is a lisp
  • 101
    Concise syntax
  • 100
    Persistent data structures
  • 90
    jvm-based language
  • 89
    Concurrency
Cons
  • 11
    Cryptic stacktraces
  • 5
    Need to wrap basically every java lib
  • 4
    Toxic community
  • 3
    Good code heavily relies on local conventions
  • 3
    Slow application startup
Pros
  • 4
    Pattern Matching
  • 3
    Type System
  • 1
    React
Cons
  • 1
    Bindings
Integrations
Java
Java
No integrations available

What are some alternatives to Clojure, ReasonML?

JavaScript

JavaScript

JavaScript is most known as the scripting language for Web pages, but used in many non-browser environments as well such as node.js or Apache CouchDB. It is a prototype-based, multi-paradigm scripting language that is dynamic,and supports object-oriented, imperative, and functional programming styles.

Python

Python

Python is a general purpose programming language created by Guido Van Rossum. Python is most praised for its elegant syntax and readable code, if you are just beginning your programming career python suits you best.

PHP

PHP

Fast, flexible and pragmatic, PHP powers everything from your blog to the most popular websites in the world.

Ruby

Ruby

Ruby is a language of careful balance. Its creator, Yukihiro “Matz” Matsumoto, blended parts of his favorite languages (Perl, Smalltalk, Eiffel, Ada, and Lisp) to form a new language that balanced functional programming with imperative programming.

Java

Java

Java is a programming language and computing platform first released by Sun Microsystems in 1995. There are lots of applications and websites that will not work unless you have Java installed, and more are created every day. Java is fast, secure, and reliable. From laptops to datacenters, game consoles to scientific supercomputers, cell phones to the Internet, Java is everywhere!

Golang

Golang

Go is expressive, concise, clean, and efficient. Its concurrency mechanisms make it easy to write programs that get the most out of multicore and networked machines, while its novel type system enables flexible and modular program construction. Go compiles quickly to machine code yet has the convenience of garbage collection and the power of run-time reflection. It's a fast, statically typed, compiled language that feels like a dynamically typed, interpreted language.

HTML5

HTML5

HTML5 is a core technology markup language of the Internet used for structuring and presenting content for the World Wide Web. As of October 2014 this is the final and complete fifth revision of the HTML standard of the World Wide Web Consortium (W3C). The previous version, HTML 4, was standardised in 1997.

C#

C#

C# (pronounced "See Sharp") is a simple, modern, object-oriented, and type-safe programming language. C# has its roots in the C family of languages and will be immediately familiar to C, C++, Java, and JavaScript programmers.

Scala

Scala

Scala is an acronym for “Scalable Language”. This means that Scala grows with you. You can play with it by typing one-line expressions and observing the results. But you can also rely on it for large mission critical systems, as many companies, including Twitter, LinkedIn, or Intel do. To some, Scala feels like a scripting language. Its syntax is concise and low ceremony; its types get out of the way because the compiler can infer them.

Elixir

Elixir

Elixir leverages the Erlang VM, known for running low-latency, distributed and fault-tolerant systems, while also being successfully used in web development and the embedded software domain.

Related Comparisons

Bootstrap
Materialize

Bootstrap vs Materialize

Laravel
Django

Django vs Laravel vs Node.js

Bootstrap
Foundation

Bootstrap vs Foundation vs Material UI

Node.js
Spring Boot

Node.js vs Spring-Boot

Liquibase
Flyway

Flyway vs Liquibase