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FastAPI VS Gin Gonic

Compare FastAPI VS Gin Gonic and see what are their differences

FastAPI logo FastAPI

FastAPI is an Open Source, modern, fast (high-performance), web framework for building APIs with Python 3.6+ based on standard Python type hints.

Gin Gonic logo Gin Gonic

Gin is a HTTP web framework written in Go (Golang). It features a Martini-like API with much better performance -- up to 40 times faster. If you need smashing performance, get yourself some Gin. - ...
  • FastAPI Landing page
    Landing page //
    2023-05-14
  • Gin Gonic Landing page
    Landing page //
    2024-03-21

FastAPI features and specs

  • High Performance
    Built on Starlette and Pydantic, FastAPI is one of the fastest frameworks for Python, providing high performance due to its asynchronous request handling.
  • Automatic Interactive API Documentation
    FastAPI automatically generates interactive API documentation via Swagger UI and ReDoc, which are very helpful for development and testing.
  • Type Checking and Validation
    With Pydantic models and Python type hints, FastAPI provides automatic data validation and type checking, reducing the chance of runtime errors.
  • Ease of Use
    Its syntax and design make it easy to learn for Python developers, offering a smooth development experience while reducing boilerplate code.
  • Asynchronous Support
    FastAPI supports asynchronous programming, allowing for better performance for I/O-bound operations, making it optimal for handling many simultaneous connections.
  • Extensive Documentation
    It has comprehensive and well-structured documentation, which is very useful for both beginners and advanced users.
  • Community and Ecosystem
    FastAPI has a growing community and ecosystem, with many plugins and integrations available to extend its functionality.

Possible disadvantages of FastAPI

  • Learning Curve for Asynchronous Programming
    Although FastAPI itself is easy to learn, grasping the concepts of asynchronous programming in Python can be challenging for beginners.
  • Complex Dependencies
    Using Pydantic for advanced validation can make the request models complex, requiring a deeper understanding of Pydantic and its functionalities.
  • Early Stage Libraries
    Some third-party libraries and extensions specifically tailored for FastAPI might still be in early stages of development and lack long-term stability.
  • Limited Real-World Examples
    Although the documentation is extensive, there might be limited real-world examples and case studies readily available compared to more mature frameworks.
  • Deployment Complexity
    Deploying FastAPI applications might be more complex in comparison to traditional synchronous frameworks, mainly due to the need for asynchronous server setups.

Gin Gonic features and specs

  • Performance
    Gin is known for its high performance due to its small memory footprint and efficiency. It is capable of handling a large number of requests per second, making it suitable for high-traffic web applications.
  • Minimalist Framework
    Gin offers a minimalist approach, providing only the most essential features needed for web applications. This ensures that your application remains lightweight and fast.
  • Middleware Support
    Gin supports middleware, allowing developers to easily add functionalities such as logging, authentication, and more without cluttering the main application logic.
  • Clear Documentation
    Gin has comprehensive and clear documentation, making it easier for developers to get started and understand the framework's capabilities.
  • Community and Ecosystem
    Gin possesses an active community and a growing ecosystem of plugins and third-party libraries which can be easily integrated to extend the framework's functionality.

Possible disadvantages of Gin Gonic

  • Learning Curve
    Despite its simplicity, Gin can have a steeper learning curve for developers new to Go, as it requires understanding of Go's conventions and idioms.
  • Limited Built-in Features
    While Gin’s minimalist nature is a strength, it also means that some common web features are not available out-of-the-box and need to be implemented by the developer.
  • Opinionated Router
    Gin has an opinionated routing system which may not be as flexible as other web frameworks, potentially requiring workarounds for more complex routing requirements.
  • Middleware Management
    Although middleware support is a pro, managing and organizing middleware can become complex in larger applications, without proper structuring and practices.
  • Error Handling
    Error handling in Gin can sometimes be less intuitive compared to other frameworks, as it relies heavily on Go's error mechanisms, which might not be immediately clear to new developers.

FastAPI videos

FastAPI from the ground up

More videos:

  • Tutorial - 30 Days of Python - Day 14 - Web App with Flask, FastAPI, ngrok, and Invictify - Python TUTORIAL
  • Review - [PT] Python - API com FastAPI - Chat | twitch.tv/codeshow

Gin Gonic videos

No Gin Gonic videos yet. You could help us improve this page by suggesting one.

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Category Popularity

0-100% (relative to FastAPI and Gin Gonic)
Developer Tools
83 83%
17% 17
Web Frameworks
59 59%
41% 41
API Tools
100 100%
0% 0
Go Lang
0 0%
100% 100

User comments

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Reviews

These are some of the external sources and on-site user reviews we've used to compare FastAPI and Gin Gonic

FastAPI Reviews

The 20 Best Laravel Alternatives for Web Development
FastAPI, as the name hints, is a swift mover. Built on Starlette, it’s all about speed and performance with Python. Crafting API masterpieces at the speed of light, now that’s something.
25 Python Frameworks to Master
Since its release in 2018, it has rapidly gained popularity due to its great performance and simplicity. In fact, according to PyPi Stats, FastAPI has over 9 million monthly downloads, surpassing even full-stack frameworks like Django.
Source: kinsta.com
3 Web Frameworks to Use With Python
myapp/ is the main directory of your FastAPI application. It includes all the other files and directories needed for the application.static/ is a directory used to store static assets such as CSS, JavaScript, and image files. These assets are served directly by the web server and are typically used to add visual styling and interactivity to the application.css/, img/, js/...
Best Alternatives to FastAPI App Free for Windows (2021)
FastAPI Alternative – So many alternatives app to FastAPI that you must to know out there. And, looking for an ideal software was not easy matter. Lucky you, at this page you can find the best replacement app for FastAPI. So what you are waiting for, get the latest FastAPI alternative app for Windows 10 from this page.
Top 5 Back-End Frameworks to Consider for Web Development in 2021
FastAPI is a modern, fast (high-performance), web framework for building APIs with Python 3.6+ based on standard Python type hints. It is fast when compared to other major Python frameworks like Flask and Django. FastAPI gives great flexibility to fulfill businesses’ API needs in today’s evolving world.

Gin Gonic Reviews

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Social recommendations and mentions

Based on our record, FastAPI should be more popular than Gin Gonic. It has been mentiond 265 times since March 2021. We are tracking product recommendations and mentions on various public social media platforms and blogs. They can help you identify which product is more popular and what people think of it.

FastAPI mentions (265)

  • Top 20 Python API Frameworks with OpenAPI Support
    FastAPI is a modern, high-performance web framework for building APIs with Python 3.6+ based on standard Python type hints. It is designed for quick development and high efficiency. Zuplo is a proud sponsor of the FastAPI project, to help drive API development in Python. - Source: dev.to / 20 days ago
  • How to Promote and Market your API: SPECtacular OpenAPI
    For Small teams and Startups I would recommend picking an API framework that automatically generates an OpenAPI spec through your code. Be very careful in which framework you pick as many claim to have OpenAPI support, but in reality only support a few fields. Many recent frameworks are built from the ground up around OpenAPI support. My recommendations are Huma for Go, Tsoa for Typescript, and FastAPI for Python.... - Source: dev.to / 20 days ago
  • How to Build your very own Google's NotebookLM
    FastAPI serves as our backend framework, chosen for several compelling reasons:. - Source: dev.to / about 1 month ago
  • Pydantic: The end of manual validations! ✨
    One of the most prominent use cases of Pydantic is in FastAPI, a modern web framework for building APIs with Python. FastAPI uses Pydantic models extensively for request body validation, query parameters, and response schemas. - Source: dev.to / about 2 months ago
  • Writing Integration And Unit Tests for a Simple Fast API application using Pytest
    Python is a great language for building various types of applications, especially in today's landscape where machine learning and AI are rapidly advancing. With this growth in services, there’s a strong need for well-designed, maintainable, and scalable APIs. That’s where FastAPI comes in, a powerful async web API framework for Python that's both simple and robust https://fastapi.tiangolo.com/. - Source: dev.to / about 2 months ago
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Gin Gonic mentions (87)

  • A Deep Dive into Gin: Golang's Leading Framework
    Gin is a HTTP web framework written in Go (Golang). It features a Martini-like API, but with performance up to 40 times faster than Martini. If you need smashing performance, get yourself some Gin. - Source: dev.to / 11 days ago
  • Simplify Your REST API Responses with Milogo for Gin-Gonic
    At my company we use Go to build internal tools. Recently I worked in a REST API using gin-gonic, that required displaying a lot of data across many endpoints. - Source: dev.to / about 2 months ago
  • Even more Opentelemetry!
    Let me be blunt: I dislike (hate?) Go for its error handling approach. However, with close to zero knowledge of the language, I was able to build a basic HTTP API that reads from the database in a couple of hours. I chose Gin Gonic for the web library and Gorm for the ORM. OpenTelemetry provides an integration with a couple of libraries, including Gin and Gorm. On the Dockerfile side, it's also pretty... - Source: dev.to / 8 months ago
  • Ask HN: Good examples of Go back ends?
    Most golang backends I've seen meanwhile use or switched to using the "gin" framework to build their APIs. A lot of them also have conventions for the frontend, where the assets usually are stored in /public, so they can be go:embed later as an embed.FS instance into the binary. Having said that, there's plenty of examples on github. I'd recommend to take a look at bigger projects or templates and understand how... - Source: Hacker News / 12 months ago
  • From Laravel to Sponge: How to Easily Develop Web Services with Golang
    Excellent Performance: Sponge is built on the gin framework, providing outstanding performance for web service development. - Source: dev.to / about 1 year ago
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What are some alternatives?

When comparing FastAPI and Gin Gonic, you can also consider the following products

Django - The Web framework for perfectionists with deadlines

Buffalo Go Framework - A Go web development eco-system, designed to make your life easier.

Flask - a microframework for Python based on Werkzeug, Jinja 2 and good intentions.

Beego - Beego Web is official blog and documentation website for beego app web framework

ExpressJS - Sinatra inspired web development framework for node.js -- insanely fast, flexible, and simple

Go-Fiber - ⚡️ Express inspired web framework written in Go. Contribute to gofiber/fiber development by creating an account on GitHub.