React vs Vue – The CTOs guide to Choosing the Right Framework for development

Choosing the right framework is crucial, but sometimes it also creates a perplexing situation among developers. Professionals are often confused in justifying the right framework for their project.

So, this is crucial to have a crystal clear idea for the same. There is a plethora of frameworks available, but developers like to go for popular frameworks.

In the list of frameworks, React and Vue are on the first priority for developers for their projects. In this article, we will compare these two frameworks on certain parameters.

Hence, if you are looking for the React vs Vue 2021 comparison then you have landed in the right place here. Let’s begin!


React Overview

React is an open-source library of JavaScript, powered by Facebook and popularly used for the rapid development process. According to the survey of State Development, about 60% of developers love to choose ReactJS.

The main purpose of this framework is to develop a web application UI using JavaScript Library. It is search engine friendly due to the quick rendering of web pages. It allows using the reusable code that enhances the process with a quicker and cost-effective approach.

The framework is ideal for creating scalable enterprise-level and complicated business web applications for their clients. The framework primarily promotes modularity through its different components.

According to the State of Development Survey, 60% of developers choose React JavaScript development. It was also the most popular framework in 2019, according to Smackover Flow. Furthermore, the community strength of this framework on GitHub has surpassed 150k and is steadily increasing.

React Icon Image

Some of the popular React based apps

React finds its place in many popular apps.

  • BBC
  • Facebook
  • Netflix
  • Twitter

Main use cases of React

  • Mobile applications
  • Web applications
  • Video streaming platforms
  • JAMstack sites (Gatsby.js)
  • Desktop apps (React + Electron.js)

Pros of React

Enhanced User Experience

The code in the React JS framework is simple to comprehend and implement. As a result, developers that are familiar with JavaScript can quickly use this framework. In addition to readability, the framework is capable of streamlining syntax and codes for future usage. That is how developers can analyze the dead codes and optimize the user platform for a better experience.


Better Performance

To update the data, the React JS Framework requires no infrastructure. This can be done using a virtual infrastructure offered by several web development companies. As a result, web pages load faster and respond more quickly. The framework essentially eliminates the additional loads that take time to render before loading the web pages.


Good Performance

React uses virtual structure to update the data and cut down the need for real structure. This helps in providing high performing react apps. While loading the web pages, there is no requirement for the extra load.


Components reusability

When executing the data component, the React JS framework usually divides the functionality and documentation parts. This is because the framework is built on the concept of reusable components. That is when the developers do not have to write the same code for a separate project. They can utilize the same functionality’s codes in multiple projects.


Large community

There is a large and robust community available for ReactJS that helps developers at every step. One can find all kinds of support through this community. This cut down the barriers in the development process.


Cons of React

Hikes the code complexity

ReactJS uses a JSX extension of the syntax that combines HTML and JavaScript. As compared to learning plain JavaScript, it is hard to learn. Hence, it needs some extra effort to deal with. Some of the new developers have some trouble learning these codes.



The main goal of using the React framework is to develop a better UI layer for web applications. For example, model, infrastructure, and application interface controller. For developing the other parts of the web application, the framework imposes a slew of constraints. As a result, developers often employ various technologies to provide fundamental features such as routing and APIs.


Continuous updates

The latest updates on all versions frequently keep coming in the market. The JavaScript library is more evolving in coding practice and less conventional. The framework is upgraded even before the developers are familiar with the prior version. This drawback can sometimes cause a delay in the product’s launch date.


Vue Overview

Vue is another JavaScript-based framework that is lightweight and quite flexible. It offers advanced web tools and is applicable in developing front end web apps and modernistic SPAs. The developer could also extend the web app functionalities with customized modules. Professionals could also customize the various codes of the app without any core infrastructure change.

There are currently over 1.5 billion active users globally, with a community of over 175K members. In addition, over 90% of current companies use the Vue framework as their development framework.

Vue is a more versatile and powerful framework than any other JavaScript framework because it allows developers to create unique user interfaces.


Some of the popular apps based on Vue:

React find its place in many popular apps

  • Laravel Spark
  • Behance
  • Gitlab
  • Adobe Portfolio

Main use cases of Vue:

  • Single page apps
  • Progressive web applications
  • Small project apps
  • Large scale enterprise apps
  • Extending functionality of the existing app

Pros of Vue:

Effective Size

One of the most significant advantages of adopting Vue.js is its small size. The Vue size is unbeatable with all other frameworks like ReactJS, Angular and jQuery. After min+gzip, you can easily avail the production-ready build project that weighs just 20KB. The framework gets lighter and faster as well with the integration of the new Vue version.


Easy Development

It is usual to make errors when developing an application. What matters most is how quickly you can identify and correct errors. Vue.js accomplishes the same thing. Vue offers a basic framework that allows developers to develop small to large-scale templates and catch or trace error blocks. You may also save a lot of time while designing the templates.



Data binding between JavaScript and HTML has been a difficult task due to a reactive functionality provided by Vue.js that allows you two-way data binding. As a result, if there is a change in the data, the DOM updates as well. The framework performs excellently when building SPAs (Single Page Applications) and real-time applications.


Ease of integration

With the use of Vue, developers could build fantastic apps that are maintainable and testable. The framework is useful in developing a single-page app and a highly complex web app. Without affecting the entire system, a developer can easily integrate the smaller parts into the existing infrastructure.


Cons of Vue


Vue is popular in China regions, and thus most of its content is in the Chinese language. The English speaking developers find it difficult to cope with the content.


Limited resources

Vue is a popular framework, but still, there is a lack of plugins and tools that are useful for the other frameworks. Compared to Angular or React, Vue.js has far fewer plugins. Developers can’t fully rely on Vue due to a lack of regularly used plugins, which is a significant consideration. Developers have to constantly switch to other languages to acquire the help they need.


Not good support

Vue is still a fresh and growing framework. So its community is relatively small and not suitable to handle the errors for large projects. Hence, for large scale projects, this is not the choice.


Flexibility Risk

There is excess flexibility that results in over-complicating the project due to numerous options. The end result is the availability of errors and code irregularities.


Code Reactivity

Vue is ideal for creating and sync components across the app due to its two-way binding nature. The rendering of data chunks is triggered by the DOM.


ReactJS and Vue Comparison on different parameters:

When to choose React or Vue?

Choosing to React when

  • There is a requirement to consider libraries, ecosystems and tools
  • Need of developing scalable apps without the hassle of debugging and testing
  • Developing the video streaming platforms and media sites
  • There is a need for complex app building with better time to market
Choosing Vue when
  • Building of single-page applications and other progressive web apps
  • Want to start the project early
  • Requirement of better separation of concerns in the project
  • Extending the functionalities of the existing app

Finally, who wins?

There is no winner in react vs Vue performance comparison. Both of the JavaScript-based solutions are fine in their own places. Professionals need to identify their needs and use-case and then justify the final selection of the framework to use. The choosing of the framework depends on what type of app you are building and what is the other requirement for the same.

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