"Reflex backends use FastAPI for fast state updates, file uploads and api routes."

"We love building our API with FastAPI. We can focus on writing business logic vs. boilerplate and get an OpenAPI schema automatically – enabling seamless creation and automation of client SDKs."

"Allows us to build fast APIs with great performance while maintaining high dev freedom"

"Helped me build a robust backend to handle requests."

"We love building our APIs with FastAPI. It streamlines development by handling much of the boilerplate, allowing us to focus on business logic."

"Boasts high performance with asynchronous capabilities, ideal for API development. "

"Let me create the backend Python API incredibly fast."

"Running fast on FastAPI on the Backend. Keep it easy and start building!"

"We chose FastAPI for its incredible speed and performance, allowing us to deliver lightning-fast responses and a seamless user experience."

"We use FastAPI for our API written in Python. The tool is very easy to use and we believe this is part of the best combination for SaaS development."

"Making API's has never been so simple, FastAPI has definitely saved us plenty of hours of development!"

"Extremely advanced and versatile"

"Our backends are FastAPI apps that run on the server."

"As a Python-based product, FastAPI gave us the best capabilities to create an API-based low-code product."

"Love to build my REST Apis with FastAPI as it is super simple to quickstart and then level it up to production. Other solutions like flask didn't really catch up with the things I needed"

"Simple and modern web development framework that matches my use case."

"Not as easily extendable like Flask but smooth and modern."

"Modern and fast web framework, with automatically generated documentations."

"I chose FastAPI for its high performance and ease of use. It's better than alternatives because it offers automatic interactive API documentation and faster development times."

"FastAPI is powering the backend of EasyClips with ease!"