Multiple clouds.
One cluster.
Start with one or multiple clouds and we will help you cost-optimize, auto-scale, down-scale, secure, troubleshoot and get all the benefits from multiple cloud providers in a single logical setup.
Hello Kubernetes! Your multi-cloud cluster...
Made simple to deploy, easy to run.

Create K8s cluster
Select one or multiple clouds, and create your cluster in 10 minutes or less.
Deploy Your App
Just deploy your ML model,
e-commerce store, or any other application.
Enjoy all the benefits
Take advantage of the benefits brought by all the cloud
providers in one logical setup.
CAST AI is compatible with the most popular providers
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Coming soon
Get started risk free
CAST AI costs nothing for clusters under 20 CPUs*
Run your cluster on multi-cloud
Run Kubernetes
You can run your Kubernetes containers on any mix of cloud services simultaneously. Stretch your clusters across AWS, Azure, Oracle and Google Cloud Platform at the same time.
Learn moreCost optimization
We will help balance the costs and performance of cloud services. You will be able to move seamlessly between cloud services to unlock the price and performance options.
Sign up nowEasy management
The simpliest multi-cloud optimization platform in the world. Period. Share workloads between multiple cloud providers and manage everything as you see fit by looking at cluster and application metrics, events, performance and more.
Try nowTry our Savings calculator. You can save up to 50% on your current cloud bill.
Calculate your savingsFollow CAST AI
Stay up to date
Product Hunt
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Join the dev community
Connect with fellow developers and creators of CAST AI, share, ask and contribute.
We’re in Spotlight
Manifesto
Soon, all senior developers will have to deploy and manage their applications in the cloud. But today, this has become ridiculously complex, expensive, and monopolized by a small group of industry players.
Cloud optimization should be easier than that. Going multi-cloud should be effortless. Finding the best combination of price and performance should happen automatically.
We are building CAST AI to free developers from the countless manual tasks for cloud setup maintenance. We want to give them negotiating power when dealing with cloud service vendors.
But to achieve that, we need your help. Join our community, share your insight, and build the future of multi-cloud with us.
- CAST AI, Founding Engineers