Flask vs Django: Which Python Framework To Choose And Why?

flask vs django

Web development has become one of the important parts of companies today. Every enterprise is now exploring the digital world and the internet for development and growth. Web development has become more complicated and cultivated with high-end product needs. Developers need frameworks to provide a high-end product with interactive, fully functional websites.

There are several Python web frameworks available, and from all those, Django and Flask are two of the most prevalent and biggest talk frameworks of the town. So many web developers are confused about the difference between flask vs Django. They can’t decide which one they should use. 

If you are confused about which framework to use for your next web application development project, you will hardly go wrong with either framework. Both are excellent, extensible, and highly used web frameworks. For your convenience, we have provided a comprehensive difference of both Flask vs Django so that you can enjoy the differences and usage of each in a better way. 

What Is Django?

Django is also called a ‘framework for fussbudgets with deadlines’ as its framework encourages rapid development and clean, pragmatic design. The agile development process of the framework aims solely on providing quality with rapidness and efficiency. Django quickly deals with some of the basic development functions like site maps, content organization, client information, and many more. It just focuses on finishing the application as quickly as possible. 

Excellent Features of Django

Here are some of the excellent features of Django that make it one of the best python web development frameworks:

  • Excellent Documentation
  • SEO Optimised
  • Python Web-framework
  • Adaptable in Nature
  • High Scalability
  • Delivers Rapid Development
  • Offers High-Security
  • Thoroughly Tested

What is Flask?

Another Python-based microframework is Flask that is utilized for web application development. Armin Ronacher introduced it in the year 2011 as a test method of merging two solutions, i.e., Jinja2 (a template library) and Werkzeug (a server framework). It was considered a test run in a zip file that eventually arose from the positive impact of Flask.

Flask is classified as a microframework because it doesn’t depend on outer libraries to complete the framework tasks. It has its libraries and technologies to keep the web application development functionalities. Since Flask is more flexible and independent, several developers start with Flask.

Excellent Features of Flask

Here are some of the notable features of Flask that make it one of the best web development frameworks:

  • It is lightweight
  • Independent
  • Flask comes with a built-in server and debugger
  • Integrated Unit Testing
  • Secure Cookies
  • Support Unicode
  • Consistent
  • Easy and flexible configurations
  • Flexible and Scalable

Flask vs Django: Key Differences Table,

Therefore, for a better conclusion and deciding upon which framework is the most suitable, you should look at the head-to-head comparison of Flask vs Django that highlights the difference between both. 

It was created in 2010It was created in 2005
This web framework was created for rapid development.This web framework was built for easy and simple projects.
It gives support for API.Django does not have support for API
Flask lets you utilize several types of databases.Django does not offer several types of databases.
Flask doesn’t deliver dynamic HTML pages.Django delivers dynamic HTML pages.
As compared to Django, Flask is a much younger platformDjango is a very mature framework.
Flask is a WSGI framework.Django is a Full Stack Web Framework.
Flask gives a diversified working style.Django gives a Monolithic working style.
Support Visual Debug.No support for Visual Debug.
Flask doesn’t deliver a built-in bootstrapping tool.Django-admin allows users to start building web apps without any external input.
The structure of the Flask web framework project layout is random.The structure of the Django project layout is conventional.
Flask is a perfect option if you want a lightweight codebase.The excellent feature of Django is Robust documentation.

Flask vs Django: Pros And Cons

Now, to pick one framework, you might also need to learn about the advantages and disadvantages of both web frameworks. So, let us look at the primary advantages and disadvantages of Django and Flask.

Advantages of Flask

  • More elevated compatibility with the advanced technologies
  • More comfortable to use for easy cases
  • Codebase size is relatively smaller
  • Easy to make a quick prototype
  • High scalability for simple applications
  • Database integration is easy
  • Easy to create and sustain applications
  • The small core and easily extensible
  • A minimal yet effective platform

Advantages of Django

  • Django is simple to set up and operate
  • It gives a simple interface for different administrative tasks.
  • Django permits end-to-end app testing
  • Enables users to document API with an HTML output
  • It is utilized for rate-limiting API demands from a single user.
  • It helps the user to determine patterns for the URLs in your application
  • It gives a built-in authentication system
  • High-level framework for rapid development

Disadvantage of Flask

  • Slower MVP development in several cases,
  • Higher maintenance costs for more complex systems
  • Complicated maintenance for larger implementations.
  • Setting up a big project needs some prior knowledge of the framework
  • Lack of ORM and database
  • Async may be a little problem
  • As compared to Django gives limited support and a smaller community 

Disadvantage of Django

  • It is a monolithic platform.
  • A more elevated entry point for easy solutions
  • The larger size of the code
  • Comprehensive Knowledge needed.
  • High dependence on Django ORM. 
  • Fewer Design decisions and Components.
  • Compatibility with the more advanced technologies
  • Routing needs some understanding of regular expressions
  • Too excessive for small projects
  • Underpowered templating and ORM
  • It only permits you to manage a single request per time.
  • You can deploy elements together, which can create confusion.

Which is better: Django or Flask for beginners?

A popular question among developers is which Python framework is best from Flask vs Django. By now, you should have a good concept of how each framework works and what are their advantages and disadvantages. However, many high-traffic websites developed using Flask function admirably and are equivalent to those produced with Django. Although Django and Flask share many fundamental principles, Django is more difficult and large, requiring a steep learning curve. If you want to gain a feel for a web framework, start with Flask and then go on to Django for more advanced applications. 

As you can see in the graph the demand for Django is more as compared to Flask and it is still in demand. It doesn’t matter whichever you pick but master one of them like a pro before moving to another one. (Ambien) It is because they have a growing demand and are essential to the industry of web development. 

Which Is Easier, Flask or Django?

By far, the Flask is the most convenient option. It’s a lot simpler than Django and doesn’t have nearly as many bells and whistles. Django includes almost everything, including the kitchen sink and a bathtub you didn’t realize you needed. It also has a steep learning curve, so mastering it will take some time.

However, I nearly always use Django for most of my apps because the apps I develop are better suited to Django. That isn’t to say that Flask is not helpful; I use it for more manageable tasks that don’t require a lot of heavy lifting in terms of sophisticated queries. Both are excellent at what they do and are handy for a variety of purposes.

Using Django for a little personal garage opener app would probably be a mistake, but Flask would be inappropriate for anything much larger, such as YouTube. You’ll go a long way if you use the correct tool for the job.

Which Framework To Learn First, Flask or Django?

I recently discovered Flask and fell in love with its simplicity. Django was my first Python web framework, but today I believe Flask should be the first Python web framework that everyone should learn when getting started with Python online development.

Django is a full-stack framework with a “batteries included” approach that makes it simple for developers to dive into Web Apps. However, I am not aware of any web framework that provides a more significant introduction to the fundamentals behind WSGI and Python web development, as well as dynamic web development, than Flask.

You should learn flask because –

  • Easy to understand
  • Comprehensive documentation
  • Supports REST
  • Built-in development server and debugger
  • No ORM, so you can use SQLAlchemy or storm
  • 100% WSGI compliant.
  • Support other templates like Genshi, mako
  • Uses Jinja2 templating
  • Module-level integration
  • Integrated unit testing support
  • support for secure cookies


Finally, we have arrived at the concluding part. We hope you understand which is better now. After going through this blog and understanding the in-depth detail about both Flask vs Django web frameworks, you can easily conclude that both have their advantages and disadvantages. It means that there is a big reason why both frameworks are highly demanding in the domain of web development. Therefore, pick whatever you want but master it like a pro because they have a growing demand and are essential to the industry of web development. 

Frequently Asked Questions

Is Flask easier than Django?

Usually, Flask is easier to learn than Django. Ideally, in the long run, it might be more useful to learn both frameworks to make the most out of their benefits and efficiently overcome their gaps.

Is Django the same as flask?

Flask is a Python web framework built for fast development; on the other hand, Django is built for easy projects. Flask delivers a diversified working style, while Django shows a Monolithic working style. Flask is a WSGI framework, while Django is a Full Stack Web Framework.