Top 4 Best Python Frameworks for Web Development in 2023

A website requires research, skill, and of course, tools. The finest website designers use various tools and technologies to develop, launch, and maintain completed projects. Python frameworks are utilized on the client and server sides to create and run web applications that power today's fully responsive websites.

Professional website developers like Goldfish Code design websites and apps using Python backend frameworks, mainly due to their flexibility, diversity, and robust automated tools that streamline the development process – without compromising quality.

We strive to select the best web frameworks for Python programming languages based on the individual needs of each client's development project.

The best Python frameworks provided a foundation to build web apps in years past. Times and technology have transformed since then, but one thing hasn't: developers still require an excellent framework to help them expedite the whole web design process.

So – what is the best Python web framework? Are some Python web dev framework examples better suited for front or backend development? What exactly is a Python full-stack framework, and is it different than other Python server frameworks?

These are a few questions we'll answer in the information below.

What is a Python Framework?

Modern website pages have many moving components, and the code required to run a website is vast. The web application framework acts as a software repository that allows Python web development experts to write and modify code to create visual or interactive elements.

Python is a high-level programming language that supports a variety of frameworks, languages, and infrastructure. Many of the finest website designers choose Python because of its flexibility in developing scalable web apps and API solutions that are stable, dependable, and customized to meet the demands of today's and tomorrow's markets.

Python frameworks are interchangeable, allowing skilled developers to mix and match different programming languages, software products, routing, and frameworks to create a complete product. This is referred to as 'stacking' or the varied mix of technologies.

Types of Python frameworks

Since Python is one of the most popular programming languages, numerous frameworks exist. The different framework has their own set of benefits and drawbacks. As a result, the decision must be made based on project demands and developer preference.

Full-stack, micro-framework, and asynchronous Python frameworks are the most common types.

Before we dive too deep into discussing the best Python frameworks in 2022, let's explain the differences between these three types of frameworks that use the Python programming language.

Full-Stack Framework

As its name implies, the full-stack framework is a one-stop solution for all developer requirements.

The full stack allows developers to create form validation, generators, and template layouts. It can be used for front-end and backend development.

Microframework

These are lightweight Python frameworks that provide no new functionalities or capabilities.

The microframework is intended to abstract away the database layer, form validation, and specific tools and libraries. Microframeworks demand a considerable amount of code and further requirements be programmed manually by developers.

Asynchronous Framework

Any asynchronous framework is a microframework that can handle a massive number of concurrent connections these days. Asynchronous frameworks written in Python typically utilize the Asyncio library.

What are Frameworks in Python Used For?

Python is a high-level, interpreted, object-oriented programming language. Python's creators made the language highly productive by focusing on code readability. The most prominent feature of Python is its ample white space, which developers employ to isolate code blocks.

However, there are three general tasks that Python frameworks help to streamline.

Use #1 - URL Routing

Python frameworks are essential when web app developers need to redirect URLs. For those who don't know, routing is the technique of relating a URL to the code that generates the web page.

Use #2 - Automation

Python frameworks also automate standard solutions, allowing users to focus on the application logic rather than basic routine procedures. Python frameworks can be used within a full-stack application, so this automation can be utilized for complete web app development.

Use #3 – Creating Structure

As previously stated, frameworks simplify web developers' tasks by providing a structure for app development. Many of the top Python frameworks are further aided by this, which we'll discuss below. They provide fast, dependable, and readily maintainable standard patterns in a web application.

What are the Top Python Frameworks for Web Development in 2023? 4 Best Python Frameworks

Python frameworks are highly versatile for professional programmers since they allow many potential uses. Python web framework choices are numerous, with several distinct types of programming languages in use by expert web app developers and designers.

While there are several great frameworks like Aiohttp, Pyramid, Turbogears, Sanic, Tornado, Pylons and some great cross-platform JavaScript frameworks, if you're seeking the finest Python web framework, there is no need to look beyond these four options.

Framework #1 - Django for Python – Full Stack Development

Django is a popular Python framework. Django is beloved by many developers because it lets them construct more powerful applications within the development server in less time than other systems.

Django development is also one of the most secure, with many libraries and great for Search Engine Optimization, offering a high-performance admin panel to users.

Python 3 is used by experts to beginners, and includes multiple modules, plugin-compatibility and dependencies, and debugger solutions. It’s also compatible with integrated development environment (IDE) and JSON encoder and decoders helpful to Python developers for custom scripting.

Features and Benefits

Unlike similar platforms, the free and open-source full-stack Python framework does not provide most of its features as individual libraries. They are bundled together for seamless editing and optimization of multiple user functions.

Additionally, Django makes use of ORM to link objects to database tables. There are several tutorials for using Django - as it’s been around for quite some time and continues to evolve.

This allows the code to operate across multiple databases while making it simpler to migrate from one database to another. This enhances rapid development of applications.

Django has built-in support for MySQL, PostgreSQL, SQLite, and Oracle Database; however, third-party drivers can provide extensions for other databases.

Use Cases

• Authentication
• URL routing
• Object Relational Mapper (ORM)
• Template engine
• Web APIs
• Database Schema migrations
• Prototyping

Framework #2 – Flask – Microframework

Flask is a popular Python open-source framework that's available under the BSD license. Inspired by the Sinatra Ruby framework, the microframework consists of Jinja2 templates and the Werkzeug WSGI toolkit.

Flask is readily adjustable thanks to its lightweight and modular architecture. This is a microframework that is compatible with Google App Engine.

Features and Benefits

Flask's minimalist appearance is one of its key features. Because it is not reliant on third-party libraries, it makes developing a rich web application fast and easy.

In addition, Flask allows developers to use their own code or have complete control over the creation of applications. You can play with the framework's architecture or other libraries.

Flask's integrated unit testing framework, among other things, allows for faster debugging, more robust development, and greater freedom to play around. It also supports secure cookies, an HTTP request property that secures channels and prevents anybody else from reading the message.

Use Cases

• HTTP request handling
• Jinja2 templating
• RESTful request dispatching
• Unit testing support
• Great for building APIs

Framework #3 – Web3py – Full Stack

Web2Py is an open-source, scalable, and full-stack framework. It's a framework written in the Python programming language but includes a Python interpreter – for cross-framework integration.

This framework works smoothly on several operating systems, including Windows, Linux, and Mac. It also supports model-view-controller (MVC) architecture and commonly used web development practices like server-side sessions, self-submitting web forms, and safe handling of uploaded files.

Features & Benefits

Web2py was influenced by Django – which is a primary reason why several developers opt to use it as a full-stack development tool. Like Django, it generates web forms dynamically from database tables and provides a set of validators. But unlike Django, it comes with a compact and easy-to-learn core.

It even allows developers to start developing web applications without handling project-level configuration files. Finally, the Web3py web framework allows developers to work with several widely used relational and NoSQL databases — MySQL, MS SQL, Oracle, SQLite, PostgreSQL, Sybase, MongoDB, and Google App Engine.

Use Cases

• Keeping Web Applications Portable
• Simplify Web App Maintenance
• Used for Big Data Applications
• Role-Based Access Control

Framework #4 – CubicWeb – Full Stack

Logilab created and maintained CubicWeb. It's a free, semantic, open-source Python web framework with a GitHub repository. Unlike other popular Python frameworks that rely on separate views and models, CubicWeb extensively uses a cube.

Multiple cubes are then linked together using a database, a web server, and configuration files to build an instance.

Features & Benefits

The most significant advantages of the CubicWeb are the inclusion of a library of reusable components and an engine powered by the application's clear data model.

The CubicWeb is based on a software engine driven by explicit application data models. Because Subversion and Mercurial are used for storage backends, its cooperation with SQL databases and LDAP directories is trustworthy.

The launch of CubicWeb allows users to access features that were previously only available to app developers. It gives the end user greater control over the election and presentation of the content.

The engine allows users to search across federated data sources and show the results in ways that best satisfy their objectives.

Use Cases

• OWL (Web Ontology Language) and RDF (Resource Description Framework) support
• Security workflows
• RQL (Relational Query Language) embedding
• Support for multiple databases

How to Choose the Best Python Web Framework for Your Project

Using a Python framework to code is an excellent way to increase data science development speed and efficiency. Python frameworks are not required, but they might help you improve your method. If you're going to hire someone who uses the best Python libraries, here are three pointers.

Step #1 – Allow the Developer to Choose the Best Framework for Your Project

While we listed four of our favorite Python frameworks above, the truth is that there are dozens more to choose from. However, developers are trained in multiple platforms, programming languages, and frameworks.

This permits them to select a framework that enhances profiling, machine learning and supports your exact software or app development project.

Step #2 – Don't Fall in Love with Online Reviews

Suppose you dive carefully into most online Python framework reviews. In that case, you're likely to realize that they are written by software developers who benefit from using specific frameworks.

While these articles (including ours) are educational, nothing beats speaking directly with an expert developer to discuss your specific project.

Step #3 – Focus on Speed, Functionality, and Scalability

We all understand the reality of budgets when developing technology solutions. Sometimes we must start with a solid, easy-to-navigate, and functional app, then scale as users increase, and funding becomes available.

As such, you should choose a Python framework based on scalability, speed, and your developers' expertise in deploying framework-specific features that enhance the user's experience.

Python Library vs. Framework: What's the Difference?

The flexibility of a development framework versus a Python standard library is the key difference. They're expandable and give us all we need to develop them further.

You must understand each function of a library to conduct certain activities. It becomes much easier when you use frameworks because the controlled flow structure allows for more organized control.

Here are the critical facts about Frameworks:

First - They are more complex than libraries. But they ensure you don’t repeat yourself.

Second - The developer does not call a method from the library within the framework. The action is reversed as the framework calls upon the developer.

Third - Frameworks contain basic workflow. The remainder of the operations is built by the user.

Final Points on the Most Popular Python Frameworks

While only four python libraries were included in our list above, professional web application developers have access to far more than that. Python is a beautiful programming language that can help you bring your ideas to life.

The finest website and app development firms will evaluate a Python framework on several criteria, including its capacity to scale, performance, security, and the tools available for debugging and maintenance.

They pick out not only the best Python frameworks but also the finest Python frameworks that are tailored to their customers' goals, expectations, bandwidth, and deployment. When searching for a website development firm, ensure they have extensive experience with cross-channel Python framework and library usage, written by competent authors who've optimized them for performance.

FAQs

What are the most popular Python backend frameworks?

In 2023, four Python backend frameworks will be more popular than others. On top of the list is Django, followed by Flask, CherryPy, and Web2py. Several remarkable frameworks built on the Python programming language include FastAPI, Jam.py, Quixote, and Nevow. The key to choosing the best frameworks is to select one best suited for the custom web app development project you're working on.

What are the best Python MVC frameworks?

MVC is referred to as the Model View Controller pattern. It's designed to separate the Model, View, and Controller elements found in applications to ensure that the programmers, designers, tester, and system admins can perform their tasks independently and without mistakes. There are several MVC-applicable Python frameworks, but Giotto is among the best.

What are the best Python microframeworks?

A microframework is intended to abstract away the database layer, form validation, and specific tools and libraries. Microframeworks demand a considerable amount of code and further requirements be programmed manually by developers. Some top Python micro frameworks include CherryPy, CubicWeb, Giotto, and Flask.

What is the easiest Python web framework?

Arguably the easiest Python web framework to work with is Django. Django is beloved by many developers because it lets them construct more powerful applications in less time than other systems. Django development is also one of the most secure, with many libraries and great for Search Engine Optimization, offering a high-performance admin panel to users.

How many Python frameworks are there?

Since Python is one of the most popular programming languages, numerous frameworks exist. The different framework has their own set of benefits and drawbacks. There are three types of frameworks, full-stack, micro-framework, and asynchronous. Within these three categories are dozens of specific frameworks written using the Python programming language.

Is Django still relevant in 2023?

One of the biggest myths in the app development community is that Django has seen its better days in the past. This is false. Django continues to be one of the widely used Python frameworks globally. It's used by expert app developers for novices learning how to create custom web applications.