CAST AI

Cloud cost

About CAST AI

Kubernetes automation that rightsizes nodes and workloads and can shift to cheaper instance types to cut cluster costs.

Details

  • Works with Kubernetes

    Yes

Not enough info yet on free plan or free tier, open source, has an API, works with AWS. Check the tool's own site.

Listing written by ClingCloud, checked 2026-11-03. Report a correction or request removal. Back to cloud cost.

More tools in cloud cost

Vantage

Cloud cost reporting across AWS, Azure, Google Cloud, Kubernetes and SaaS bills, with budgets, alerts and cost reports.

  • Free plan or free tier
  • Has an API
  • Works with AWS

AWS Cost Explorer

by Amazon Web Services

AWS's built-in tool for viewing and forecasting spend by service, account and tag, with recommendations for savings.

  • Free plan or free tier
  • Has an API
  • Works with AWS

Infracost

Shows the cost change of a Terraform pull request before it merges, so cost becomes part of code review.

  • Free plan or free tier
  • Open source
  • Works with AWS

CloudZero

Cloud cost platform that maps spend to products, features and customers so teams can see unit costs.

  • Works with AWS

nOps

AWS cost optimization platform covering commitments, rightsizing and scheduling, with cost visibility for engineering teams.

  • Works with AWS

ProsperOps

Manages cloud commitment discounts such as savings plans and reserved instances automatically to raise coverage.

  • Works with AWS