Which Is Better for Backend Development, Golang or Node.js?

For a considerable amount of time, Node.js has emerged as the preferred language, as opposed to Golang and other programming languages. That being said, the Golang community is expanding at a rapid pace and introducing new features to the language.

If you’re struggling to decide between Golang and Node JS for your project, our comparison will aid you in making an informed decision. Furthermore, we’ll provide you with all the necessary details to locate and attract skilled developers proficient in both languages.

What Exactly is NodeJS?

Node.js is a server-side scripting runtime environment that is based on the V8 JavaScript engine of Google Chrome. Since its initial rollout in 2009, Node.js has become the leading cross-platform programming environment.

NodeJS is leveraged to develop a robust server-side framework that employs JavaScript and places emphasis on asynchronous I/O. Familiarity with JavaScript is critical for working with NodeJS, making it possible for developers to use a single scripting language for both the client and server.

Pros and Cons of Utilizing Node.js


  • NodeJS offers a significant advantage in terms of speed. Since it processes only background tasks, it can handle numerous requests simultaneously without blocking the primary thread. You can learn more about handling multiple requests simultaneously by visiting our blog here.
  • NodeJS is built on top of Google V8’s JavaScript engine, which directly interprets JavaScript as machine code, eliminating the need for a translator.
  • Google’s efforts to increase the speed, security, and functionality of the V8 JavaScript engine have a direct impact on NodeJS applications.
  • NodeJS streamlines the development of scalable and high-performance software.
  • Node.js comes equipped with integrated APIs, such as clusters, child processes, and worker threads, allowing it to handle multiple requests concurrently. This not only reduces the load on the CPU, but also enables it to manage a larger number of requests more effortlessly.
  • Node.js projects that contain reusable code or components can be completed more quickly.
  • The vast size of the Node.js community ensures that you have access to a plethora of third-party modules. With NPM, the Node.js package manager, you have access to over 836,000 modular components.
  • JavaScript is the go-to programming language for developers interested in learning NodeJS.
  • For JavaScript programmers, transitioning to NodeJS should be relatively simple. This presents an opportunity for businesses to have the same team of programmers write their front-end and back-end code.


  • The Node.js ecosystem encompasses a broad range of open-source tools and packages. However, relying on external contributors who contribute these tools can make developers dependent on them.
  • There is a possibility of issues arising with the reliability and performance of these tools, and there may be a lack of technical support while using them. This can have an indirect effect on the NodeJS program being developed.

In simpler terms, what is Golang?

Golang, also referred to as ‘Go’, is a versatile programming language created by Google in 2007 and licenced under the GNU General Public License. It is similar to Python, though its performance and security benefits are enhanced thanks to influences from C/C++.

Due to its efficient garbage collection, memory safety, and appealing user interfaces, Go is becoming increasingly popular as a language for concurrent programming.

Go is well-suited for developing networking applications, real-time platforms, microservices, and cloud integration.

The Pros and Cons of Golang


  • Golang’s unique qualities have led to its adoption by developers worldwide since Google’s launch of the language. Go distinguishes itself from other programming languages with its simplicity and user-friendliness.
  • Programmers can quickly grasp Golang since it is quite similar to C++.
  • Golang leverages the advantages of both kinds of programming, making it a language that doesn’t require hybridisation. As it is implemented in a language that is directly compiled to machine code, it is optimised for performance.
  • Compared to other languages, the binary build of Golang is relatively small. Additionally, garbage collection, which is a feature of high-level languages, is natively supported by this versatile programming language.
  • The reason Go is used is that it provides a collection of tools for managing concurrency in applications.
  • Developers can create multithreaded, concurrent applications using GoRoutines.
  • One can anticipate decreased CPU usage and a reduction in crashes as well.
  • Golang’s code is far more user-friendly because it is a statically typed language.
  • Compilation time is when any code problems may be discovered. If the development team does not do so, the Garbage Collector also prevents memory leaks by releasing memory from unused objects.


  • The Golang ecosystem is well-developed, offering developers a variety of libraries and development tools. However, in comparison to Java and Python, the available resources may still be insufficient. This could limit your development team’s potential in the future by potentially reducing community support for debugging, creating new frameworks, or developing custom applications.

Comparing Golang to Node.js

After a brief introduction to Go and Node.js, we can compare and assess their individual strengths and weaknesses. This will assist us in selecting the most appropriate language for our project and recruiting the required developers.

1. Comparing Golang and Node.js in terms of Speed

Choosing the right programming language is crucial to ensure effective software development. This article highlights the factors to consider when choosing between Go and Node.js.

In terms of performance, Go was compared to Node.js, and it was discovered that Go offered developers more consistent results. When comparing their actual performance to their theoretical performance, Go and Node.js delivered almost equivalent results. Additionally, when it comes to connecting to the internet or a database, Golang and Node.js offer almost equivalent performance.

2. A Comparison of Raw Performance Data

Google is proud to unveil Go, a fast and flexible operating system developed because it was dissatisfied with the current programming language environment. Based on C and C++, it produces higher levels of raw computation and speed than Node.js.

As a descendant of JavaScript, Node.js is more robust than other languages. Nevertheless, it is not flawless, and cannot ensure seamless execution of CPU or memory-intensive tasks; the success or failure of a project in Node.js could significantly influence its performance.

Comparing the speed of Go to Node.js, it is clear that Go offers a superior advantage, enabling developers to achieve impressive results.

3. Real-World Performance Comparison

Real-world benchmarks demonstrate that Golang and Node.js exhibit similar performance when connecting to databases and network interfaces. Both deliver equivalent levels of speed and efficiency in such scenarios.

4. Error Handling

Both Golang and Node.js are effective choices for handling errors.

The way errors are managed in Go necessitates the use of error-checking libraries. This can present challenges for developers, as errors handled during both compilation and run-time are treated differently. Fortunately, the Golang team is actively developing better error handling features that should ultimately accelerate the overall development process.

Node.js employs the widely-used throw-catch approach to error handling. Typically, errors are caught and resolved in this manner before proceeding to the next stage.

Numerous web developers prefer Node.js’s throw-catch methodology to Golang’s try-except framework due to the latter’s inability to handle certain error conditions.

5. A Comparison of the Learning Curves: Golang vs Node.js

Go is a contemporary, extensively developed language with its own distinct concepts, processes, rules, interfaces, and directional arrows. For developers to acquire a thorough understanding of the language, it is vital to conduct comprehensive research, given the abundance of information available online.

JavaScript is widely acknowledged as the programming language of preference, which makes it easier for individuals with a fundamental understanding of its concepts to grasp Node.js.

There is a thriving community of JavaScript experts who are enthusiastic about sharing their expertise and experience to help newcomers understand the vast array of uses for the language. Compared to Go, Node.js has a shorter learning curve.

6. Which Language Offers Superior Concurrency: Golang or Node.js?

The ability of Go to manage thousands of simultaneous requests is a major advantage. The language’s lightweight thread linkage architecture enables its developers to leverage parallel processing techniques. Established methods, known as Goroutines, are used for this purpose.

Go allows users to manage multiple operations simultaneously, unlike Node.js.

Node.js is a platform with only one thread that employs event-callback mechanisms. It is critical to ensure that tasks are executed in the proper sequence and that no two tasks are performed concurrently.

Thus, in the Concurrency face-off between Go and Node.js, Go emerges as the winner.

7. Which Language is More Scalable: Go or Node.js?

Compared to Node.js, Go’s support for goroutines enables the language to manage communication channels efficiently, resulting in greater scalability. On the other hand, Node.js’ scalability is limited because it cannot manage multiple tasks concurrently, which restricts its suitability for large-scale processing. (multiple tasks)

A Comparative Analysis of Golang and Node.js

Node.js Benchmarking

JavaScript has established itself as the most extensively used programming language. Despite some limitations, the language remains highly sought-after in several fields, largely due to the availability of toolkits like CoffeeScript, Flow, and TypeScript.

JavaScript’s most prevalent application is the integration of interactive components into websites and web browsers. The majority of front-end developers prefer working with JavaScript.

Nevertheless, the Node.js runtime has numerous functionalities other than those related exclusively to front-end web development.

According to a recent survey conducted on Stack Overflow, developers worldwide choose JavaScript as their preferred language. These results were supported by another survey, which showed that 66% of respondents prefer using JavaScript at work.

Merely 17.8% of respondents expressed an eagerness to learn more about JavaScript.

Furthermore, JavaScript has topped Octoverse’s list of the most popular programming languages for several years running.

In contrast to the previous year, JavaScript’s TIOBE rating has decreased. Some users are expressing dissatisfaction with certain aspects of the language, which is seen as a driving force for innovation. Despite this, JavaScript has remained in the top 10.

According to reports from Hired, JavaScript is the most sought-after programming language, although it ranks seventh in overall popularity.

The current worldwide abundance of experts in the area has significantly contributed to the scarcity of Go and Kotlin developers compared to those with proficiency in JavaScript.

Standard Measurement for Golang

Although Google created Go in 2007 for utilization in APIs and web applications, the language is still relatively unfamiliar.

Despite this, it has experienced swift expansion within the development community in recent years, and in fact, many developers have come to prefer it over Python.

The TIOBE index is employed to evaluate the popularity of programming languages, taking into account a group of experienced engineers’ expertise, their credentials, and the volume of online searches. Go Lang made a significant leap of eight places in the rankings on this metric in the first quarter of 2023.

Despite this, according to the Stackoverflow analysis, Go is currently only the thirteenth most widely used programming language.

Based on a Stackoverflow survey, 67% of participants showed enthusiasm for coding in Go Lang, while 16% were willing to try it out, ranking it in third place after Python and JavaScript.

Despite the increasing popularity of Golang, not all developers are adopting it. The reasons for this are diverse, ranging from technical shortcomings such as the absence of generics and an intricate module system, to concerns about its sustainability and its disregard for years of programming research and its reliance on outdated practices. To gain a deeper understanding of the drawbacks of Go, specialist online forums like Hacker News and Reddit can offer useful insights. Although Octoverse’s 2023 research designated Go as the tenth most prevalent language worldwide, it also drew attention to its limitations.

The simplicity of Go originally draws many individuals to the language, enabling skilled developers to create effective code rapidly. The language’s Garbage Collector eliminates the need for manual memory management, freeing up developers to focus on other tasks. Reports suggest that when using Go, developers spend roughly 20% of their time writing new code and 80% maintaining the current codebase.

Numerous factors have been noted to underline the need for skilled personnel. Additionally, Google has announced the development of Go 2, which is expected to be more reliable than the original version. As a result, Go could gain further popularity by the conclusion of 2023.

Where are Go and Node.js Used in the Workplace?

To maintain a competitive edge in the swiftly evolving technological landscape, numerous businesses are committing resources to advanced techniques and equipment to enhance the efficiency and quality of their software development practices. Among the widely popular programming languages of Node.js and Go, the search for successful businesses using these languages to optimize their backends arises.

Following the introduction of Go, numerous companies have transitioned from existing technologies like NodeJS to boost their product’s performance, thereby sparking an uptick in tensions between NodeJS and Go.

Summary and Closing Thoughts

When evaluating the relative technological worth, it is essential to give careful consideration to the project’s demands, the company’s long-term goals, and the team’s present competencies to ensure that all factors are considered before reaching a final decision.

Finding candidates with the requisite skills and making recruitment decisions will be easier.

If you’re looking to hire developers with proficiency in Angular or React, and are unsure about the differences between them, you may find it helpful to review a comparison like this one.

Searching for Golang programmers? Check out how Works can assist you in hiring talented GO developers remotely at a significantly lower cost.

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