Standard Python
Works with pyproject.toml, uv.lock, or requirements.txt. Latest Python versions supported.
You code.We cloud.
Deploy your FastAPI app to production in seconds with Copied
Start deployingZero ConfigZero UncertaintyZero Frustration
How it works
Just one command.
1
Write a FastAPI app
from fastapi import FastAPI app = FastAPI() @app.get("/") def main(): return {"message": "Hello World"}
2
Run a single command
myapp on main via 🐍 3.13
❯
3
Ship to production
We got you
Built for humans
and AI agents.
FastAPI Cloud streamlines building, deploying, and running APIs with minimal effort. One command, easy for humans and AI coding agents alike.
Effortless deploys
Deploying your app
On-demand scaling
Autoscaling based on requests to meet demand
Scale to zero
Scale-to-zero efficiency for cost savings when your app is idle
Secure by default
HTTPS encryption by default
Core benefits
Everything you need. Nothing you don't.
The full production toolkit, available the moment your app goes live.
AI Agent Ready
CLI-first design makes it easy for AI coding agents to build and deploy on FastAPI Cloud.
Deploy Multiple Apps
Deploy and manage multiple applications with ease, all in one platform.
Set Environment Variables
Easily configure and manage environment variables for your applications.
Integrate Services
Connect other services such as databases effortlessly.
Add Custom Domains
Bring your own domain. Zero-downtime migration when you move live traffic.
Metrics
Monitor your applications with built-in metrics for better insights.
Invite Teammates
Collaborate seamlessly with your team on your projects.
What people say
Trusted by the best.
It is very hard to build systems that are simple and yet powerful. FastAPI is clearly such a system, much like Python itself. If anyone can build a truly Pythonic cloud, it's the FastAPI team.
Yury Selivanov
CPython core developer, asyncio, uvloop, asyncpg, Vercel
FastAPI has entered the pantheon of no-brainer tools in Python, I've no doubt FastAPI Cloud will do the same. I've been looking forward to trying it since I heard Sebastián was starting the company.
Samuel Colvin
Creator of Pydantic
The impact of FastAPI has been undeniable. It has raised the bar on developer experience for the entire open-source community. Super excited to see this launched, and to give all of the millions of FastAPI developers a path to get their apps out into the world.
Paige Bailey
Google DeepMind
FastAPI is the most widely used server framework in Python today. It just makes sense there should be a canonical place to deploy your FastAPI servers easily!
Jessie Frazelle
Docker, Google, GitHub, Oxide, Zoo
FastAPI is incredible for building modern APIs with high velocity. Now shipping and scaling those APIs is only one command away - it's super exciting.
Birk Jernström
Founder of Polar.sh
I could not be more excited to support a cloud designed to empower the app and AI builders of the present and future. Given Sebastian's background as one of the preeminent and respected minds and builders across these spaces, there are very few people better suited than him who understand the platform and tools needed to accomplish these goals.
Alex Pall
Mantis VC, The Chainsmokers
Supporters
Angels and advisors from across the ecosystem.
Charlie Marsh
Creator of Ruff, uv, founder of Astral
Travis Oliphant
Creator of NumPy
David Cramer
Founder of Sentry
Armin Ronacher
Creator of Flask, Click, Jinja2
Clem Delangue
Co-founder of HuggingFace
Peter Wang
Co-Founder of Anaconda
Marcelo Trylesinski
Pydantic, maintainer of Starlette, Uvicorn
Martin Donath
Creator of Material for MkDocs
Carol Willing
CPython and Jupyter core developer
Tom Christie
Creator of Django-REST-Framework, Starlette, Uvicorn, HTTPX
Robert Nishihara
Co-founder of Anyscale, creator of Ray
Sahir Azam
CPO of MongoDB
What users say
Loved by developers.
The experience lived up to its promise: zero configuration. Everything came down to one command.
FastAPI deployments just got ridiculously simple. ⚡
A real public URL from a project on my Windows laptop, in under three minutes, zero config files written.
Quickly spun up an account, connected my GitHub Repo, and `fastapi deploy`. That's all I needed. Project deployed within minutes.
Gotta freaking love shipping FastAPI backend apps in SECONDS with FastAPI Cloud.
The deployment experience was incredibly smooth.
Just moved my personal site over to FastAPI Cloud... It's exciting to be part of the future!
Deploying was really straightforward, and I'd definitely encourage people to try FastAPI Cloud.
This is the kind of leverage that lets you focus on the actual product instead of the infra. If you're building with FastAPI, give FastAPI Cloud a serious look.
With a simple `fastapi deploy` you have your backend deployed. Easy, simple and FAST, respecting the name and speeding up reality.
Great experience! One single command (fastapi deploy), enjoy the console messages (I love them), and you'll have your API URL in about seconds. Wonderful!
The experience is simply absurdly simple.
We've officially moved from "Why is my Docker build taking 20 minutes?" to "Wait... it's already live?"
After a minute or two of deployment and verification, my API is up and running! It was just as easy as advertised.
Meet the team
The people who
build the cloud.
FastAPI Cloud comes from the creator and team of FastAPI, the framework with over 100k ⭐ stars on GitHub. Used by developers everywhere, from the smallest startups to the largest tech giants, and powering many of today's AI backends.
Public Beta
Deploy your first app.
Start free on the Hobby plan and deploy your FastAPI app in minutes. No credit card required. Upgrade to Pro when your app is ready for production.