Deploy Your FastAPI App in One Click on Kuberns

Deploy production-ready FastAPI APIs without configuring ASGI servers, Uvicorn workers, Dockerfiles, or cloud infrastructure. Kuberns automatically builds, deploys, and scales your FastAPI app so you can focus on building APIs, not managing DevOps.

Zero-Config FastAPI Deployment

Push your FastAPI repository and Kuberns automatically detects your project structure, Python version, and dependencies.

Auto Scaling & Monitoring

FastAPI apps deployed on Kuberns scale automatically based on real API traffic. Built-in logs, metrics, and alerts help you monitor.

Secure AWS Infrastructure

Every FastAPI deployment runs on optimised AWS infrastructure with built-in security, isolated runtime environments.

Get Started with Kuberns in 3 Simple Steps

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Deploy FastAPI apps with Kuberns AI

1. Connect Your GitHub

Kuberns automatically detects your FastAPI structure, Python version, and dependencies from pyproject.toml or requirements.txt.

2. Configure Environment

Add environment variables such as database URLs, API keys, or secrets. Kuberns securely injects them into your FastAPI runtime without hardcoding values.

3. Click Deploy and Go Live

Kuberns builds your container, configures the ASGI server, and deploys your FastAPI app on global AWS infrastructure. Your API goes live in minutes with autoscaling and monitoring enabled by default.

Here’s How Our Pricing Works

Kuberns gives you production-grade AWS infrastructure with a 40% compute discount and no hidden fees. Deploy First, And Pay Later

Instance	Memory	Vcpu	Compute Cost	subtotal
t4g.nano	512 MB	2	$1.20	$7.09
t4g.micro	1 GB	2	$2.41	$8.30
t4g.small	2 GB	2	$4.83	$10.72
t4g.medium	4 GB	2	$9.67	$15.56
t4g.large	8 GB	2	$19.35	$25.24

Why Kuberns is better than other platforms

Heroku

It's a classic platform, but outdated for today’s backend deployment needs.

Kuberns is always cheaper than Heroku for the same CPU and RAM
No 30-second request timeouts, no forced app sleeping, no dyno restrictions
Autoscaling, logs, and monitoring included (no paid add-ons)

Render

Render is simple to start, but limited when apps grow or teams scale.

85/month on Render vs 15.56 on Kuberns for similar compute
No slow build queues or complex service wiring
No hidden fees for autoscaling or background workers

Railway

Railway is great for prototypes, but less stable for real production workloads.

Railway costs ~80/month for what Kuberns delivers for 15.56
No usage caps, build limits, or credit confusion
Comprehensive dashboards showing query patterns and background job status included

Vercel

Powerful platform, but not suitable for complex backend deployments.

Kuberns runs full FastAPI backend APIs with persistent processes and background workers
No serverless cold starts or function timeouts
Persistent servers, workers, cron jobs supported

Deploy Your FastAPI App in One Click with AI Now

FAQs to Help You Deploy FastAPI on Kuberns

How do I deploy a FastAPI project on Kuberns?

How does Kuberns run FastAPI apps?

How should I manage environment variables?

Does Kuberns support async FastAPI routes?

Can I deploy WebSockets with FastAPI on Kuberns?

How much does it cost to deploy a FastAPI project on Kuberns?

Does Kuberns support CORS, HTTPS, and custom middleware?

Do I need Docker to deploy FastAPI?

Simplify, Automate, and Scale Your Cloud Deployments in minutes!

Why Choose Kuberns for Your Cloud Deployment?

Boundless Features Built to Save You Time & Money

Find the Perfect Pricing Plan for You