CAST AI Pricing

freemiumlast verified August 26, 2026official site ↗

Plan	Price	Notes
Free Monitoringofficial source ↗	$0checked 2026-08-26	Free forever Kubernetes cost visibility, cluster cost monitoring, multi-cloud analytics, and savings projection reports
Growthofficial source ↗	Usage-basedchecked 2026-08-26	Automated Kubernetes rightsizing, bin packing, spot instance management, and auto-scaling based on CPU usage
Enterpriseofficial source ↗	Customchecked 2026-08-26	High-scale multi-cluster automation, 24/7 dedicated support, SSO, security scanning, and guaranteed SLAs

structured from cited official pricing sources: “CAST AI provides free, unlimited Kubernetes cost monitoring and savings reporting. Automated optimization (autoscaling, spot management, and bin packing) is offered on usage-based and custom enterprise tiers.”

Free & cheaper DevOps & Deployment

same category, free plan or open-source license

Ciliumopen sourceFree and 100% open source under the Apache-2.0 license (with dual GPL-2.0/BSD-2-Clause BPF datapath templates) as a CNCF Graduated project. Cilium has no software licensing fees for self-hosted or cloud Kubernetes deployments (including GKE Dataplane V2 and Azure CNI Powered by Cilium); organizations pay only for their compute infrastructure. For mission-critical enterprise environments, Isovalent Enterprise for Cilium (by Cisco) provides quote-based annual subscriptions (per-node/environment) with 24/7 SLA support, hardened LTS builds, Customer Testing Environments (CuTEs), enterprise BGP/EVPN, and advanced multi-cluster security and observability retention.OrbStackFree for personal and non-commercial use, educational studies, and open-source development. Commercial and business use (or individuals generating >$10,000/year) requires a paid Pro license at $8/user/month billed annually ($96/year) or $10/month monthly, covering up to 5 devices per user with priority support and a 30-day trial. Enterprise plans provide custom volume pricing, centralized billing, MDM/SSO directory integration, and 99.9% uptime SLAs.Rayopen sourceRay is a free and open-source distributed computing framework governed by the PyTorch Foundation under the Apache 2.0 license. It can be self-hosted on any cloud or on-prem cluster with zero licensing costs, while managed execution is available via cloud providers like Anyscale.Actopen sourceFree and 100% open source under the MIT license. Act has no licensing costs or subscription tiers; it runs locally via Docker and saves billable GitHub Actions runner minutes.

CAST AI overview →alternatives →review: 84/100 →

FAQ

How much does CAST AI cost?

CAST AI provides free, unlimited Kubernetes cost monitoring and savings reporting. Automated optimization (autoscaling, spot management, and bin packing) is offered on usage-based and custom enterprise tiers.

Does CAST AI have a free plan?

Yes — CAST AI has a free plan alongside its paid tiers.

What are free or cheaper CAST AI alternatives?

Cilium, OrbStack, Ray are in the same category with a free plan or open-source license.

pricing is editorial catalog data (last verified August 26, 2026) — vendors change plans; confirm on the official site before you buy. Reuse this data under CC-BY 4.0 via /data.