MEAN Vs MERN Stack | Detailed Comparison Between MEAN & MERN Stack
                     T E C H N O L O G Y A N D A P P S W E B & F U L L 
S TA C K
MEAN VS MERN STACK: WHO WILL WIN THE  
WAR IN 2021?
 FA C E B O  O  K  Y O  U  T U B E  I N S T A G R 
B Y  M A R I Y A  J A M E S J A N U A R Y 5 , 2 0  A M
2 1  0
Privacy - 
Terms
Create PDF in your applications with the Pdfcrowd HTML to PDF API PDFCROWD
T he competition between MEAN and MERN stack is pretty  close enough as both frameworks include 
B Y M A R I Y robust features  and offer reliable solutions to build 
A  J A M E 
S mobile athpep sle. ading web and
Now the question arises Which One Will Win The 
MEAN Vs MERN  Race???
Well, to identify the best one among MEAN and MERN 
here, I have  made a comparison by taking various factors 
like stack popularity,  benefits, components, and more. 
These factors will help you  choose the best one for your 
upcoming project.
THE MEAN VS MERN WAR 
BEGINS
Table of Contents 
1.The MEAN Vs MERN War 
Begins
1. What is MERN Stack?
Create PDF in your applications with the Pdfcrowd HTML to PDF API PDFCROWD
2. What is MEAN Stack?
1. Also Read: GUIDE FOR CHOOSING THE BEST WEB  
DEVELOPMENT LANGUAGES
2. MEAN or MERN: Which One Is Popular?
2.0.1. Must Read: ANGULARJS VS REACTJS : WHAT’S 
GOOD FOR  YOUR BUSINESS?
3.MEAN Vs MERN: A Detailed Comparison Between 
MEAN and  MERN
1. Enterprise-level Projects
2. UI Requirements
3. Third-party Support
4. Large-scale Applications
5. Learning Curve
6. Niche Projects
7. MEAN Stack Vs MERN Stack: Difference Between MERN 
And  MEAN
8. MERN Vs MEAN: Comparison Table
1. Have a Look at: TOP 20 LATEST ANGULAR JS DEVELOPER  
TOOLS
9. Conclusion
WHAT IS MERN STACK?
Create PDF in your applications with the Pdfcrowd HTML to PDF API PDFCROWD
Source: 
medium.com
The MERN stack is a JavaScript stack that’s created to 
offer a  smoother development process. MERN 
comprises four open-  source components that are 
MongoDB, React, Express, and  Node.js. Moreover, it 
empowers developers to work on the back-  end and 
front-end without any stoppage in the process.
Well, if you want to build a robust mobile/web app, then 
you can
Create PDF in your applications with theh Pidrfecr ofwud lHl-TsMtLa toc kPD MF AEPRI N developers. This will ultimately PDFCROWD
help you in
building the application as per your business demand.
MERN Stack Components
ReactJS: It is a library that helps to build the user 
interface  elements of single-page web apps.
NodeJS: It is a runtime context proficient in 
running  JavaScript.
ExpressJS: It builds on top of NodeJS that takes 
care of the  website’s back-end functionality and 
structure.
MongoDB: It is a No-SQL data store.
Benefits of Choosing MERN
The MERN stack embraces the entire development 
cycle from  Front-end to Back-end utilizing JS
It supports a model view controller (MVC) architecture 
for the  uniform development process.
It empowers developers to know JS and 
JSON for  development
Create PDF in your applications with the Pdfcrowd HTML to PDF API PDFCROWD
An extensive set of testing 
tools.
WHAT IS MEAN STACK?
Source: 
medium.com
Create PDF in your applications with the Pdfcrowd HTML to PDF API PDFCROWD
MEAN is a free and open-source JavaScript software stack 
for  creating leading web applications and websites. The 
vital  components of MEAN stack support programs 
written in  JavaScript. MEAN applications can be written in 
a single language  for client-side and server-side 
execution environments.
MEAN Stack Components
AngularJS: Allow to run code in the user browser.
NodeJS: It is the runtime operation that executes 
Javascript  on the back-end web application.
ExpressJS: It is the back-end application that 
operates on top  of NodeJS.
MongoDB: It is utilized to collect the data of 
back-end  applications as JSON files.
Famous Companies Using MEAN
Create PDF in your applications with the Pdfcrowd HTML to PDF API PDFCROWD
Source: 
stackshare.io
Benefits of Choosing MEAN
MEAN is cost-friendly, and that’s why startups and 
SMEs can  make use of this stack.
This technology is simple to switch between client and 
server.  Excellent for real-time web applications.
Develop outstanding web and mobile apps and for that, 
you can
hire MEAN developers, this will help you get an 
affordable and
Create PDF in your applications with the Pdfcrowd HTML to PDF API PDFCROWD
leading solution.
ALSO READ: GUIDE FOR CHOOSING THE BEST WEB DEVELOPMENT  
LANGUAGES
MEAN OR MERN: WHICH ONE IS 
POPULAR?
Source: 
reddit.com
The demand for Angular Vs React driveways the 
popularity of  MEAN Vs MERN stacks, respectively. 
Angular has been a very
Create PDF in your applications with the Pdfcrowd HTML to PDF API PDFCROWD
famous framework for a long time. However, React is now 
taking  the position of Angular in recent years. But the 
first position is still  not fixed as it changes as per the 
market demand and type of the  project.
According to the 2018 HackerRank Developer skills report, 
in 2018,  Angular was the most famous web framework as 
30% of  developers stated that they knew it. However, 
26% of programmers  stated that they knew React, and 
this placed React in the 2nd  position.
The same report in 2019 found that 30% of programmers 
desired  to learn the React framework. The corresponding 
number for  Angular drained to 20%, which means that 
React is earning more  prevalence than Angular.
The absence of backward compatibility between 
Angular 2 and  Angular 1 adversely influenced the 
reputation of Angular.
Additionally, StackOverflow Developer Survey 
Results 2020” also  supports the summing-up that React 
Create PDF in your applications with the Pdfcrowd HTML to PDF API PDFCROWD
is winning the framework
popularity race; this means MERN is at a leading position 
in terms  of popularity.
It confirms that React is the most used web framework, as 
35.9%  of developers prefer to develop using it. The 
analogous number for  Angular is 25.1%, which places it in 
the 3rd position.
Source: 
insights.stackoverflow.com
Create PDF in your applications with the Pdfcrowd HTML to PDF API PDFCROWD
Hence, it proved that in terms of popularity the MERN 
Vs MEAN  war winner is MERN. So, now let’s move 
further to analyze the final  result of the MEAN Stack Vs 
MERN Stack war.
Hire MERN Stack developers online from 
ValueCoders on an  hourly or full-time basis to get 
excellent web apps.
MMUST READ: ANGULABUESIANENSS ?VS MER
RNJS:  VAS  RDEAECTTJASI : LWEHDAT ’ S GOOD FOR YOUR  
COMPARISON  BETWEEN MEAN AND 
MERN
Create PDF in your applications with the Pdfcrowd HTML to PDF API PDFCROWD
Source: 
morioh.com
As I have already told you that; the chief variation 
between MEAN  Stack and MERN stack is the usage of 
AngularJS and ReactJS,  respectively.
Now let’s view the positive and negative 
characteristics of MEAN  and MERN stacks.
ENTERPRISE- LEVEL PROJECTS
Create PDF in your applications with the Pdfcrowd HTML to PDF API PDFCROWD
If you are going to create an enterprise-level app like 
LinkedIn, you  need to maintain a complete architecture. 
For this reason, you  should prefer the MEAN stack over 
the MERN stack. Choosing this  will help you get Model-
View-Controller architecture support. But if  I talk about 
managing the code in a simple manner, then you can  go 
with MEAN.
UI REQUIREMENTS
If you prefer advanced and simple UI for your application 
then go  with MERN technology. This stack generates a 
frame and presents  it on the screen in very little time, 
guaranteeing a constant user  interaction.
THIRD- PARTY SUPPORT
Utilizing third-party libraries is another best factor to 
contemplate  when working on developing enterprise-
level applications. MEAN  has Angular, which has built-in 
features to support HTTP calls and  unite to the back-end. 
Create PDF in your applications with the Pdfcrowd HTML to PDF API PDFCROWD
However, ReactJS has supplementary
libraries to bring in the corresponding functionality. 
MEAN takes  care of 3rd party extensions in a plug-and-
play manner, whereas  MERN requires extra 
configurations to perform the same thing.
LARGE- SCALE APPLICATIONS
If you are working on an eCommerce project then MEAN 
stack is a  perfect choice for you. This stack can act as the 
backbone of web  apps. MEAN Stack is the best full-stack 
development framework  for large-scale projects.
LEARNING CURVE
Create PDF in your applications with the Pdfcrowd HTML to PDF API PDFCROWD
Express.js, MongoDB, and Node.js are very famous, and 
they have  wonderful documentation. You won’t see any 
noticeable difference  in the learning curve of MERN and 
MEAN. However, your learning  curve will alter between 
Angular and React.
Angular is a framework that uses Typescript and 
templates. You  may see a steeper learning curve with 
Angular, whereas the React  framework doesn’t have 
much learning curve.
If I talk about the quality of documentation then React 
offers more  helpful documentation than Angular.
NICHE PROJECTS
MERN stack enables you to create and enlarge a CRUD 
application  from start to finish. The usage of React simply 
handles rapidly  changing data and also offers an 
impressive user interface. MERN  is an ideal framework for 
developing a single-page application or a  mobile app.
Create PDF in your applications with the Pdfcrowd HTML to PDF API PDFCROWD
Therefore, no single framework can be an all-rounder. You 
have to  examine the features and functionalities to get a 
better outcome  and to meet the business goals.
MEAN STACK VS MERN STACK: DIFFERENCE BETWEEN MERN  
AND MEAN
Source: 
webskittersacademy.in
Let’s view the difference between MERN and MEAN; this 
will help  you in finding the uniqueness of the 
frameworks.
Create PDF in your applications with the Pdfcrowd HTML to PDF API PDFCROWD
MEAN MERN 
STACK STACK
Includes MongoDB, Angular, Includes MongoDB, React,  
 Express, and Node Express, and Node 
components components.
JavaScript Open-source JS 
framework library
Utilizes Typescript Utilizes JavaScript, 
language JSX
Component-based Non
app  architecture e
Regular Virtual 
DOM DOM
Steep learning curve is Better 
steep documentation
Bidirectional data flow Unidirectional data 
flow
Hire MEAN Stack developers from ValueCoders on a 
monthly or  hourly basis and save 60% of your 
development price.
Create PDF in your applications with the Pdfcrowd HTML to PDF API PDFCROWD
MERN VS MEAN: COMPARISON TABLE
Below the MERN, Vs MEAN comparison table is 
mentioned; this  will help you analyze the final outcome 
of the MEAN Vs MERN  battle.
DIMENSIONS MEAN MERN
PERFORMANCE Manages Files and  Allows fast coding
abstractions in 
coding
ARCHITECTURE Upgrading and Smooth UI Rendering
managing  the code
PRODUCTIVITY Better Productivity Low Productivity
THIRD-PARTY Provides different Require additional  
LIBRARY ready  to use libraries for 
features supporting  similar 
requests
SUPPORT Steep learning Curve Offer 
excellent  
documentati
on
DATA BINDING Two-way and one-way Only one way
HAVE A LOOK AT: TOP 20 LATEST ANGULAR JS DEVELOPER TOOLS
Create PDF in your applications with the Pdfcrowd HTML to PDF API PDFCROWD
CONCLUSION
In this MERN Vs MEAN neck to neck war, it is really 
dificult to tell  which stack will win the war as both MERN 
and MEAN includes  top-level features and functionalities. 
But, if you want to build a  dynamic web or mobile app 
then you can choose MERN or MEAN  as per your 
business needs.
In order to make eficient use of MERN and MEAN you can 
hire  MERN developers and hire MEAN developers 
from the recognized  software outsourcing company. This 
will help you get a better  result and meet your business 
goal.
With 16+ years of experience, ValueCoders became one 
of the  best IT outsourcing companies. The company has 
delivered 4200+  projects globally. In this organization, a 
minimum of 3+ years of  developers works which offers 
the leading solutions to startups,  SMEs, and large 
enterprises.
Create PDF in your applications with the Pdfcrowd HTML to PDF API PDFCROWD
Tagge
d:
mean stack mean stack vs mern mean vs mean vs mern 
development stack mern stack
mern stack mern vs 
development mean
Create PDF in your applications with the Pdfcrowd HTML to PDF API PDFCROWD
RELATED STORIES
PHP VS MEAN STACK VS
. NET
D E C E M B E R 2 3 , 2 0 1 5
  L E A V E A C O MM  E N T
GET IN TOUCH
Request a free consultation and get a no obligation quote for your 
project within
8 Business hours
Your 
Name
Contact 
Number
Create PDF in your applications with the Pdfcrowd HTML to PDF API PDFCROWD
Email 
Id
Your 
Requirements
Choose File No …
sen
S E N D Y O U R R E Q U E S 
T
I N D I A U S A U K A U S
+ 9 1 7 0 4 2 0 2 0 7 + 1 4 0 4 4 1 0 2 3 9 7 + 4 4 1 6 1 8 7 0 6 4 4 + 6 1 2 8 3 1 0 4 6 0 8
8 2 3
Copyright © 2004 - 2020. All Rights Reserved. ValueCoders.com
Create PDF in your applications with the Pdfcrowd HTML to PDF API PDFCROWD