Go vs Rust vs Scala

Go
Go

4.5K
0
2.5K
Rust
Rust

591
282
575
Scala
Scala

2.5K
3.6K
1.4K

What is Go?

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.

What is Rust?

Rust is a systems programming language that combines strong compile-time correctness guarantees with fast performance. It improves upon the ideas of other systems languages like C++ by providing guaranteed memory safety (no crashes, no data races) and complete control over the lifecycle of memory.

What is 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.

Want advice about which of these to choose?Ask the StackShare community!

Why do developers choose Go?
Why do developers choose Rust?
Why do developers choose Scala?
What are the cons of using Go?
What are the cons of using Rust?
What are the cons of using Scala?
What companies use Go?
What companies use Rust?
What companies use Scala?
What are some alternatives to Go, Rust, and Scala?
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.
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!
Node.js
Node.js uses an event-driven, non-blocking I/O model that makes it lightweight and efficient, perfect for data-intensive real-time applications that run across distributed devices.
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.
PHP
Fast, flexible and pragmatic, PHP powers everything from your blog to the most popular websites in the world.
See all alternatives
What tools integrate with Go?
What tools integrate with Rust?
What tools integrate with Scala?
    No integrations found
    Decisions about Go, Rust, and Scala
    No stack decisions found
    Interest over time
    Reviews of Go, Rust, and Scala
    Avatar of tschellenbach
    CEO at Stream
    Review ofGoGo

    Go has been a joy to work with. Performance is often 30x of what we used to see with Python. It's a performant and productive programming language: https://getstream.io/blog/switched-python-go/

    How developers use Go, Rust, and Scala
    Avatar of datapile
    datapile uses ScalaScala

    Scala is the God of languages. A legend. The Mount Rushmore of hybrid OO/functional languages is Scala's face four times over.

    Ok, honestly, we love Scala. We love(d) Java (and it's parents C and C++), and we love(d) all the languages that borrowed cough stole cough from Java over the years such as Groovy, Clojure, and C#.

    It may not be perfect (it totally is, but since programming languages don't have egos of their own, we don't want to paint it too bright), but it is awesome. It runs on the JVM, you can utilize Spring, it works great for data processing (which is sorta kinda the thing we do here, folks), and it just makes sense at all levels.

    If you don't like Scala, we feel sorry for the projects that are suffering due to your choices, meanwhile we are using Scala to write everything from JavaScript, CSS, SQL, and JSON directly within itself (go figure), so in the end no one will know the beauty of this powerhouse language (except for our engineers, of course).

    Avatar of Karma
    Karma uses GoGo

    The first time I actually started using Go was for software on our devices. So on our hotspots we have some custom software running in the firmware. For the first device, that was actually completely built by our manufacturer. But for the second generation most of the parts are built by us in-house and we needed a way to quickly develop software for the device. But we don't have any C programmers in-house, so we were actually looking for something that basically sits in between the friendliness of Ruby, but the performance and the ability to be deployed on an embedded system which you get with C. That's basically what led us to Go and it's been awesome for that. It works so well and so great. Since it works so great, it pushed us into looking into whether we should start using this for some backend services as well.

    Avatar of Flutter Health Inc.
    Flutter Health Inc. uses GoGo

    The following basic API endpoints are implemented on the server written in Go:

    • Authorization (Sign Up, Sign In)
    • Update user profile
    • Community: add post, like post, add comment, delete post, add reply to comment
    • Self-diagnosis: send data from the app to the server
    • Journal: send user data from the app to the server
    • Add groups of community
    • Report post, report comment, report reply
    • Block user
    Avatar of Zinc
    Zinc uses GoGo

    We wrote our own image processing, resizing, and snapshotting service in Go to allow our clients to send photos and GIFs to each other. Files are stored in S3, resized on the fly using OpenCV, and then cached in GroupCache before being served to clients.

    Go allows it all to be quite fast and efficient, and entirely non-blocking on uploads!

    Avatar of Foursquare
    Foursquare uses ScalaScala

    Nearly our entire server codebase is written in Scala (if you haven't heard of it, it's a programming language that is basically what you would get if Java + ML had a baby). This has worked out super well. It enables us to write concise easy to deal with code that is typechecked at compile time. It's also been a big help with recruiting.

    Avatar of papaver
    papaver uses ScalaScala

    worked with scala for around 2 years. really enjoyed the language and getting back into the world of functional. unfortunately the community is heavily fragmented and the language itself broken and inconsistent. that with the various factions involved made it a put of for long term investment.

    Avatar of Diggernaut LLC
    Diggernaut LLC uses GoGo

    Our main web scraping engine is built usign Golang because of the way how efficiently and fast this language is. Also out compilation facility let people who dont know Golang build fast as flash scrapers to run ourside of our platform without any knowledge in programming in Golang.

    Avatar of Refractal
    Refractal uses GoGo

    For some of our more taxing parts of our applications, something able to handle high I/O load quickly and with fast processing is needed. Go has completely filled that gap, allowing us to break down walls that would've been completely impossible with other languages.

    Avatar of Stanislaus Madueke
    Stanislaus Madueke uses ScalaScala

    Scala, Akka and Spray (which became Akka-Http) provided the building blocks for the menu service.
    Akka's actors and finite-state machine were a natural way to model a USSD menu (a series of stateful interactions between a subscriber and the USSD gateway).

    Avatar of Giovanni Candido da Silva
    Giovanni Candido da Silva uses ScalaScala

    Replaces entirely the Java Language to build a much more expressive and powerful code on the backend, while leveraging at the same time the Java Platform Tools and Frameworks, is a mixture of old and mature with new and sexy.

    Avatar of Marc3842h
    Marc3842h uses RustRust

    Rust is used in Shirogane (https://github.com/Marc3842h/shirogane).

    Shirogane is a osu! beatmap mirror built for shiro. We use Rust because of memory safe but still low level and high performance.

    How much does Go cost?
    How much does Rust cost?
    How much does Scala cost?
    Pricing unavailable
    Pricing unavailable
    Pricing unavailable