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FastAPI VS OpenSSL

Compare FastAPI VS OpenSSL and see what are their differences

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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.

OpenSSL logo OpenSSL

OpenSSL is a free and open source software cryptography library that implements both the Secure Sockets Layer (SSL) and the Transport Layer Security (TLS) protocols, which are primarily used to provide secure communications between web browsers and …
  • FastAPI Landing page
    Landing page //
    2023-05-14
  • OpenSSL Landing page
    Landing page //
    2023-09-14

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.

OpenSSL features and specs

  • Open Source
    OpenSSL is open-source software, which means it is freely available and can be reviewed, modified, and improved by anyone.
  • Widely Used
    OpenSSL is one of the most widely used libraries for SSL and TLS protocols, ensuring high compatibility and support across different platforms and applications.
  • Comprehensive Documentation
    OpenSSL provides extensive documentation and resources that can help users understand and implement its features effectively.
  • Regular Updates
    The OpenSSL project is actively maintained, receiving regular updates and patches to address security vulnerabilities and improve functionality.
  • Community Support
    A large community of developers and users contribute to forums, mailing lists, and other discussion platforms, providing support and sharing knowledge.
  • Flexible and Powerful
    OpenSSL offers a wide range of cryptographic functions and protocols, making it a versatile tool for various security requirements.

Possible disadvantages of OpenSSL

  • Complexity
    OpenSSL can be complex to configure and use, particularly for beginners or those without a deep understanding of cryptographic principles.
  • Security Vulnerabilities
    Despite regular updates, OpenSSL has had several high-profile security vulnerabilities in the past, such as Heartbleed, which can have broad implications.
  • Performance Overhead
    Depending on the implementation and configuration, using OpenSSL can introduce performance overhead, impacting the speed and efficiency of applications.
  • Limited User-Friendly Tools
    While OpenSSL is powerful, it lacks user-friendly tools and interfaces, making it harder for less technical users to operate.
  • Documentation Quality
    Though comprehensive, some users find the OpenSSL documentation to be dense and difficult to navigate, which can make troubleshooting and implementation challenging.

Analysis of FastAPI

Overall verdict

  • FastAPI is widely regarded as a good choice, especially for applications that require high performance, scalability, and modern Python features. It is suitable for both simple and complex projects, making it a versatile tool in the web development ecosystem.

Why this product is good

  • FastAPI is a modern, fast (high-performance), web framework for building APIs with Python 3.7+ based on standard Python type hints. It is built on top of Starlette for web framework capabilities and Pydantic for data validation and settings management. FastAPI is known for its excellent performance, automatic generation of interactive API documentation (with Swagger and Redoc), and support for asynchronous programming. Developers appreciate its ease of use, detailed documentation, and helpful error messages.

Recommended for

  • Developers building RESTful APIs
  • Teams looking for a high-performance ASGI-based web framework
  • Projects that require asynchronous programming capabilities
  • Applications needing automatic generation of interactive API documentation
  • Python developers who prefer utilizing type hints for code clarity and validation

Analysis of OpenSSL

Overall verdict

  • Yes, OpenSSL is generally considered a reliable and secure option for secure communications. However, like any software, it requires proper configuration and regular updates to maintain its security posture.

Why this product is good

  • OpenSSL is an open-source cryptographic library widely used for implementing secure communications over networks using the SSL and TLS protocols. It is considered good because of its extensive feature set, constant updates, and widespread adoption across different platforms. The project benefits from a large community of contributors who regularly update and patch the software, ensuring it stays secure and robust.

Recommended for

  • Web servers requiring SSL/TLS support for secure HTTP (HTTPS) connections
  • Developers needing cryptographic functions for applications
  • Embedded systems requiring small footprint security solutions
  • Network applications that require secure data transmission

FastAPI videos

+ Add

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

OpenSSL videos

+ Add

Das Kommando "enc" in OpenSSL

More videos:

  • Review - OpenSSL and FIPS... They Are Back Together!
  • Review - OpenSSL After Heartbleed by Rich Salz & Tim Hudson, OpenSSL

Category Popularity

0-100% (relative to FastAPI and OpenSSL)

FastAPI

OpenSSL

Developer Tools
100 100%
Developer Tools
0% 0
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0 0%
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100% 100
Web Frameworks
100 100%
Web Frameworks
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Javascript UI Libraries
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Javascript UI Libraries
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 OpenSSL

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.
Source: tms-outsource.com
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/...
Source: www.stratascratch.com
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.
Source: alternativetoapp.com
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.
Source: www.fissionlabs.com

OpenSSL Reviews

We have no reviews of OpenSSL yet.
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Social recommendations and mentions

Based on our record, FastAPI seems to be a lot more popular than OpenSSL. While we know about 289 links to FastAPI, we've tracked only 2 mentions of OpenSSL. 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 (289)

View more

OpenSSL mentions (2)

  • Why does Baserow need my personal data so I can run open source?
    Baserow uses open source like https://en.wikipedia.org/wiki/OpenSSL and can use it without handing over data to openssl.org. Source: over 2 years ago
  • Creating private key help
    Noob here; I'm looking at openssl.org Two commands are listed; "openssl-genrsa" and "openssl genrsa" (No hyphen). Source: over 3 years ago

What are some alternatives?

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

Django - The Web framework for perfectionists with deadlines

jQuery - The Write Less, Do More, JavaScript Library.

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

React Native - A framework for building native apps with React

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

Babel - Babel is a compiler for writing next generation JavaScript.

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