Cut your cloud bill in half with
fast and predictable K8s automation

Punish your cloud costs, not your engineers. Cut costs in minutes with autoscaling, rightsizing, and spot instance automation from CAST AI.

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Get optimized

The platform automatically analyzes and optimizes your cluster for top cost and performance

Stay predictable

Real-time autoscaling, rightsizing, spot instance automation, and more keeps your costs low

Deploy faster

Automation continues to win engineers more time to code and speeds up your time to market

CAST AI Dashboard

Our clients save an average of 63% on their cloud bills

Martin-Le-Guillou
Martin Le Guillou
CTO at La Fourche

“CAST AI is a good product because it offers features that aren’t available in most node autoscalers on the market. I think its autoscaling capabilities can make a real difference to an e-commerce company.”

Cameron Dixon
Software Architect at Snow Commerce

“CAST AI was a breeze – the team has outstanding expertise in this area and provided lots of helpful suggestions. I’ve already recommended CAST AI to engineers working in other companies.”

Mark Weiler
SVP Engineering at Branch

“The CAST AI Kubernetes Cost Optimization platform has been a big success for Branch, saving us several millions of dollars per year in AWS cloud compute costs for our Kubernetes clusters while maintaining our reliability SLAs.”

Recognized by the world’s greatest brands

Winning companies automate their cloud optimization with:

CAST AI gives engineers more time to innovate instead of
carrying out repetitive optimization tasks

  • Instant Rebalancing

    The right nodes, size, and cost. We will take your cluster to an ideal state in minutes. Automatically.

  • Real time up & down autoscaling

    CAST AI will seamlessly autoscale instances in real time based on actual workload requirements.

  • Spot instance automation with Fallback

    Reliable spot instance automation that saves and keeps your workloads running upon termination.

  • Cost visibility at every level

    Track costs the way you like. CAST AI supports Prometheus and has an in-product dashboard.

  • Cluster scheduling

    Pause your clusters on a time schedule to save even more on dev clusters.

Watch a demo

End Those Massive Cloud Bills! Learn How to Cut 50%+ Automatically.

CAST AI Stylized Dashboard
SOC 2 Type II certified

We prioritized security from the very beginning. CAST AI is both ISO 27001 and SOC 2 Type II certified.

Live support

Get real help from a real person when you need it most. CAST AI has qualified engineers ready to help.

Dedicated onboarding

Begin with a perfect setup. Start saving even faster with timely onboarding help from our engineers.

Massive cloud savings

On average, our clients save 63% of their cluster costs with CAST AI. Can you top that?


The premise behind CAST AI is there is huge potential to reduce public cloud costs by using tools that can analyze cloud spending and suggest ways to optimize the cost, including finding cutting-edge cloud processing instances that may be offered below market rates.

CAST AI takes advantage of cloud-native technologies, containerization and Kubernetes to break the proprietary barriers that exist between clouds

The good thing about using AI in cloud automation is that it can make decisions based on somewhat correlated variables with a limited amount of information.

Cloud automation solutions reduce or eliminate all the manual effort your team invests into configuring virtual machines, creating VM clusters, setting up virtual networks and more.

Starter FREE

Get actionable insights that others would bill you for

$0

What’s included

  • Actionable cost recommendations
  • Unlimited savings reports

Growth

Guaranteed cloud savings.
Up to 4 clusters

$200

/ Month

+

$5

/ CPU

All Starter features, plus

  • Intelligent up & down scaling
  • Spot instance automation
  • Stable & predictable cloud costs

Growth PRO

Guaranteed cloud savings.
Unlimited savings, unlimited clusters.

$1000

/ Month

+

$5

/ CPU

All Growth features, plus

  • Dedicated onboarding
  • Dedicated support (Weekdays)

Enterprise

Guaranteed cloud savings.
Unlimited savings, unlimited clusters.

$5000

/ Month

+

$*

/ CPU

All Growth PRO features, plus

  • First class onboarding
  • Multi-team support
  • Platinum support 24/7

*Price per CPU depends on the volume.

  • General
    • Actionable cost recommendations
    • Unlimited savings reports
    • EKS, GKE, kOps clusters
    • Cluster metrics & logging
  • Resources
    • CPU
      Total number of CPUs across all clusters connected to CAST AI cost optimizer
    • Analyze only
    • Up to 500 CPU
    • Up to 2000 CPU
    • Unlimited
    • Clusters
    • Analyze only
    • Up to 4 clusters
    • Unlimited
    • Unlimited
  • Automation features
    • Instant Rebalancing
      The right nodes, size, and cost. We will take your cluster to an ideal state in minutes. Automatically.
    • Real time up & down autoscaling
      CAST AI will seamlessly autoscale instances in real time based on actual workload requirements.
    • Spot instance automation with fallback
      Reliable spot instance automation that saves and keeps your workloads running upon termination.
    • Cost visibility at every level
      Track costs the way you like. CAST AI supports Prometheus and has an in-product dashboard.
    • Cluster scheduling
      Pause your clusters on a time schedule to save even more on dev clusters.
  • Support
    • Community support
    • Live chat support
    • Dedicated Support (Weekdays)
    • Platinum Support (24/7)
    • Multi-team support
  • Onboarding
    • Self-onboarding
    • Dedicated onboarding session
    • First-Class onboarding & training

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Built for Developers

Cut your Kubernetes costs, speed up development, and get the performance you need fast. Learn how to get started.

Perfect for Business Leaders

Cut your cloud bill in half, accelerate growth, and manage with more predictability. Discover how CAST AI can help your team.