{"id":653,"date":"2023-04-07T04:28:10","date_gmt":"2023-04-07T09:58:10","guid":{"rendered":"https:\/\/www.codesquadz.com\/blog\/?p=653"},"modified":"2026-02-17T05:49:47","modified_gmt":"2026-02-17T11:19:47","slug":"key-differences-between-mean-stack-mern-stack","status":"publish","type":"post","link":"https:\/\/www.codesquadz.com\/blog\/key-differences-between-mean-stack-mern-stack\/","title":{"rendered":"Key Differences Between MEAN Stack & MERN Stack"},"content":{"rendered":"\n

MEAN and MERN are famous technology stacks for web app development. When we are looking at the MERN stack vs MEAN stack, it is crucial to know its key difference. MEAN uses Angular.js, and MERN uses React.js for developing a user interface (UI). Every web platform has two sides, front-end and back-end.

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Here, the front-end is a visualization of data, and the back-end manages the data seen on the front-end. Many want to know the stack of best technologies to develop front-end and back-end data. Thus, they should know the key differences between the MEAN stack and MERN stack. So we should look at the in-depth comparison between these two stacks. However, first, we should discuss these two widely used technology stacks and the differences between them.
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What is MEAN Stack?
<\/h2>\n\n\n\n

MEAN is a popular technology stack for web app development<\/a>. This JS-based framework is helpful for developing web and hybrid mobile applications. It has an MVC architecture that is ideal for accelerated application development. It offers tools and plugins to ensure the quick and easy development of an app.

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Components Included

<\/h3>\n\n\n\n

MEAN stack is made of 4 components (MongoDB | Express.js | Angular.js | Node.js).

<\/p>\n\n\n\n

MongoDB –  <\/strong>MongoDB is an open-source, cross-platform, and document-oriented relational database. It is suitable for cloud apps. Therefore, it is ideal for developing large stacks. MongoDB is useful for storing application data (large data through DOCs and collections). It stores data in JSON format and is known to facilitate data between client and server.

<\/p>\n\n\n\n

Express.js –<\/strong> Express.js is a back-end framework and is useful for maintaining JS between the front-end and back-end. It is recognized to facilitate a flawless transfer of data between the front-end and the database. Its minimalist design helps in saving developers time by eliminating the risk of redefining variables.

<\/p>\n\n\n\n

Angular.js –<\/strong> Angular is a JS-based front-end framework to develop a fantastic UI. It was popular among programmers in 2018 but started losing this popularity in 2019. It provides a more interactive and dynamic experience through HTML tags and Metadata.

<\/p>\n\n\n\n

Node.js –<\/strong> Node.js is a JS-based framework to run JavaScript apps outside the browser. It has an extensive ecosystem as Node Package Manager (MPM). It employs an event-driven architecture for developing lightweight and server-side applications.

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Advantages of Hiring a MEAN Stack Developer

<\/h3>\n\n\n\n

A business or individual can use this technology stack to add value to any business. This value is crucial for the development of a business in this competitive age. Below are a few of the advantages of hiring a MEAN stack developer<\/a>.

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    \n
  1. These developers cover the development process (complete) from the front-end to the back-end of an app.
    <\/li>\n\n\n\n
  2. These developers use MVS architectures to lessen the hefty work and make the development process smooth.
    <\/li>\n\n\n\n
  3. Ace the usage of prime technology (MongoDB | Express.js | Angular.js | Node.js) for developing a great web app.
    <\/li>\n\n\n\n
  4. Utilize the JS-based frameworks and use popular plugins to expedite the web app development process.
    <\/li>\n<\/ol>\n\n\n\n

    Why Choose MEAN Stack?

    <\/h3>\n\n\n\n

    MEAN stack is a popular technology stack consisting of four powerful components. It is helpful for building a robust framework. MEAN stack course<\/a> is simple and easy to learn with wonderful community support. This stack is useful for accomplishing small to medium-scale projects. From the client side to the server side, this stack extends over a complete development cycle of a web app. It is ideal for developing web apps (hybrid) for an enterprise needing a single-page application with a dynamic UI.
    <\/p>\n\n\n\n

    What is MERN Stack?
    <\/h2>\n\n\n\n

    MERN Stack is a variation of MEAN stack, basically a common alternative to MEAN stack. In this stack, developers can use React.js for the front-end. It is helpful because it makes the development process easier and flawless. Its primary function includes a virtual DOM to improve the performance of an application.

    <\/p>\n\n\n\n

    Components Included

    <\/h3>\n\n\n\n

    MERN stack course<\/a> is made of 4 components (MongoDB | Express.js | React.js | Node.js).

    <\/p>\n\n\n\n

    MongoDB –<\/strong> MongoDB is a document-oriented NoSQL database that is flexible to enable users to create tables, schemas, etc. If your web app stores data, then it will be in the JSON format rather than storing it in rows and tables.
    <\/p>\n\n\n\n


    Express.js –<\/strong> Express.js is a server-side web framework that makes it easier to write codes for the back-end. It is helpful in designing APIs and web applications. This framework is recognized for supporting middleware and also prompts code reusability.

    <\/p>\n\n\n\n

    React.js – <\/strong>React.js is a front-end framework that is helpful in creating a compelling user interface (UI). It is beneficial to handle quickly changing data and simplify the development of a single page or simple web application. This JS library lets the developers create UI components for a web page and edit it.

    <\/p>\n\n\n\n

    Node.js –<\/strong> Node.js is a premier JavaScript web server that enables a developer to run the codes directly on the server. It is known for supporting the Node Pack Manager (NPM), which is a combination of various public and private node modules that are cost-free to download.

    <\/p>\n\n\n\n

    Advantages of Hiring a MERN Stack Developer

    <\/h3>\n\n\n\n

    Any business or individual can make use of the stack to provide many benefits to a business or individual. Here are some of the advantages of hiring a MERN developer.

    <\/p>\n\n\n\n

      \n
    1. MERN stack developers are famous for implementing design thinking with enhanced expertise in using new technologies.
      <\/li>\n\n\n\n
    2. These developers maintain full-fledged web app development in the shortest time with code reusability.
      <\/li>\n\n\n\n
    3. They focus on providing a fantastic user experience (UX) by delivering scalable cloud integration.
      <\/li>\n\n\n\n
    4. The developers have access to the pre-built libraries to develop applications efficiently and with fewer bugs.
      <\/li>\n<\/ol>\n\n\n\n

      Why Choose MERN Stack?

      <\/h3>\n\n\n\n

      MERN stack is a popular technology made of 4 key components, including React.js (For UI). It enables all developers to execute code while developing web applications quickly. It has a collection of dynamic UI available within the library. MERN stack development<\/a> is best for controlling and updating huge JSON data to smoothly navigate between the front-end and back-end.
      <\/p>\n\n\n\n

      Difference Between MEAN Stack vs MERN Stack
      <\/strong><\/h2>\n\n\n\n

      Now you are entirely familiar with both the MEAN stack and MERN stack. So we should see the key differences between these two technology stacks.

      <\/p>\n\n\n\n

      \"\"<\/figure>\n\n\n\n
      \n
      \n
      \n


      Conclusion<\/h2>\n<\/div>\n<\/div>\n<\/div><\/div>\n\n\n\n

      Considering the present scenario, the MEAN stack vs MERN stack provide similar functionalities. You can know more about these reliable frameworks here. This blog will help you know more about the differences between the MEAN stack and MERN stack and let you make an informed decision. However, there are always some crucial factors, including project requirements and cost of development, which you need to decide which technology stack you should use.
      <\/p>\n\n\n\n

      Frequently Asked Questions

      <\/h2>\n\n\n\n

      1. Is MEAN stack easy to learn?

      <\/h3>\n\n\n\n

      Yes, it is easy to learn MEAN stack as you only need to master one programming language. Both beginners and Experts can use this stack to develop a robust website or web app.

      <\/p>\n\n\n\n

      2. Are MERN stack developers in demand today?

      <\/h3>\n\n\n\n

      Yes, MERN stack developers are still in-demand today because many use it to develop a simple, single-page application. More than 70% of developers use the MERN stack to add value to their businesses.

      <\/p>\n\n\n\n

      3. Is the MEAN Stack better than MERN Stack?

      <\/h3>\n\n\n\n

      Deciding which is the better technology stack for you is not easy and depends on the requirement of a project. MEAN is popular for enterprise-level apps, and MERN for smaller applications.

      <\/p>\n\n\n\n

      4. How to become a MERN stack developer?

      <\/h3>\n\n\n\n

      You can become a skilled MERN stack developer by mastering all its concepts. You can attain mastery in this technology by completing the MERN stack developer course of CodeSquadz.

      <\/p>\n\n\n\n

      <\/p>\n","protected":false},"excerpt":{"rendered":"

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