Software Alternatives & Reviews

.NET Core VS FastAPI

Compare .NET Core VS FastAPI and see what are their differences

.NET Core logo .NET Core

.NET Core is a cross-platform free and open-source managed software framework similar to .

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.
  • .NET Core Landing page
    Landing page //
    2023-03-12
  • FastAPI Landing page
    Landing page //
    2023-05-14

.NET Core videos

.NET Core 3.0 & C# - Should I learn it?

More videos:

  • Review - .NET Design Review: .NET Core 3.1
  • Review - Why Should You Migrate To .NET Core 3.0?

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

Category Popularity

0-100% (relative to .NET Core and FastAPI)
Web Frameworks
17 17%
83% 83
Developer Tools
8 8%
92% 92
Python Web Framework
16 16%
84% 84
API Tools
0 0%
100% 100

User comments

Share your experience with using .NET Core and FastAPI. For example, how are they different and which one is better?
Log in or Post with

Reviews

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

.NET Core Reviews

We have no reviews of .NET Core yet.
Be the first one to post

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.

Social recommendations and mentions

Based on our record, FastAPI seems to be a lot more popular than .NET Core. While we know about 234 links to FastAPI, we've tracked only 7 mentions of .NET Core. 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.

.NET Core mentions (7)

  • .Net Help
    Start at the beginning. Good luck and welcome! Source: 6 months ago
  • How can I start using C# outside Unity?
    I know multiple tutorials have already been posted but even MS themselves have a Hello World tutorial https://dotnet.microsoft.com/en-us/learn/dotnet/hello-world-tutorial/intro. Source: over 1 year ago
  • Learning C# and nothings working
    Have you tried running a simple “Hello, World!”program to see if you have everything installed correctly? Source: over 1 year ago
  • Learning ASP.NET CORE on m1 MAC?
    If you're just beginning vscode is good enough to get started. Just follow this 5 min tutorial to get you going https://dotnet.microsoft.com/en-us/learn/dotnet/hello-world-tutorial/intro as it covers Maros too. Here's a vscode tutorial https://www.syncfusion.com/blogs/post/how-to-develop-an-asp-net-core-application-using-visual-studio-code.aspx. Source: over 1 year ago
  • I have a noob question (And a short one)
    There are a ton of free tutorials and guides out there, including ones from Microsoft themselves. Source: over 2 years ago
View more

FastAPI mentions (234)

  • Python: A SQLAlchemy Wrapper Component That Works With Both Flask and FastAPI Frameworks
    It has been an interesting exercise developing this wrapper component. The fact that it seamlessly integrates with the FastAPI framework is just a bonus for me; I didn't plan for it since I hadn't learned FastAPI at the time. I hope you find this post useful. Thank you for reading, and stay safe as always. - Source: dev.to / about 4 hours ago
  • Building an Email Assistant Application with Burr
    In this tutorial, I will demonstrate how to use Burr, an open source framework (disclosure: I helped create it), using simple OpenAI client calls to GPT4, and FastAPI to create a custom email assistant agent. We’ll describe the challenge one faces and then how you can solve for them. For the application frontend we provide a reference implementation but won’t dive into details for it. - Source: dev.to / 7 days ago
  • Ask HN: What is your go-to stack for the web?
    For pure APIs: pyapi-server [0]. For classic Web sites: Starlette [1], with SQLAlchemy Core [2] for database integration. Or, if you prefer something with more batteries included, FastAPI [3]. [0] https://pyapi-server.readthedocs.io [1] https://www.starlette.io/ [2] https://docs.sqlalchemy.org/en/20/ [3] https://fastapi.tiangolo.com/. - Source: Hacker News / 3 months ago
  • Fun with Avatars: Crafting the core engine | Part. 1
    We will create our API using FastAPI, a modern high-performance web framework for building fast APIs with Python. It is designed to be easy to use, efficient, and highly scalable. Some key features of FastAPI include:. - Source: dev.to / 3 months ago
  • Building Fast APIs with FastAPI: A Comprehensive Guide
    FastAPI is a modern, fast, web framework for building APIs with Python 3.7+ based on standard Python type hints. It is designed to be easy to use, fast to run, and secure. In this blog post, we’ll explore the key features of FastAPI and walk through the process of creating a simple API using this powerful framework. - Source: dev.to / 4 months ago
View more

What are some alternatives?

When comparing .NET Core and FastAPI, you can also consider the following products

Play Framework - An open source web framework which follows the model-view-controller architecture. It is light-weight, web-friendly, and stateless. It provides minimal overhead for highly-scalable applications.

Django - The Web framework for perfectionists with deadlines

ASP.NET - ASP.NET is a free web framework for building great Web sites and Web applications using HTML, CSS and JavaScript.

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

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

Laravel - A PHP Framework For Web Artisans