Cast AI

cast.ai
DevOps
Weekend Project

Application Performance Automation Platform

How to Replace Cast AI

Overview

Cast AI is an autonomous engine for application performance that monitors SLO signals and automatically optimizes Kubernetes clusters in real-time. It eliminates manual tuning and reduces costs by fixing performance issues before users notice them, using AI-powered predictive models trained on thousands of clusters.

Features

18 features across 12 categories

Analysis(1)

Real-Time Workload AnalysisAI

Platform observes real workload behavior, not static configurations, to identify optimization opportunities

Also in: Lexion, Ironclad, Juro

Automation(4)

Agentic RunbooksAI

Fix operational and security issues automatically with approval-based workflow before changes ship

AutoScalerAI

Automatic node scaling based on real demand

Infrastructure AutomationAI

Scale nodes up and down based on real demand, optimize GPU allocation, and automate spot instance management with one control plane

Self-Healing OperationsAI

AI Agents that automatically remediate drift, update container images, auto-heal failures, and enforce policies without tickets or waiting

Also in: monday.com, Notion, Airtable

Cost Optimization(1)

Spot Instance ManagementAI

Automated management and optimization of spot instances

Also in: OpenAI API, Neon, Melio

Deployment(1)

Read-Only Mode Deployment

Deploy to Kubernetes clusters in minutes starting in read-only mode with no infrastructure changes required

Also in: Kubernetes Dashboard, Hugging Face, Bitwarden

Infrastructure(2)

Multi-Cloud Support

One control plane across any cloud or on-prem infrastructure

OMNI ComputeAIPremium

Unified compute marketplace for optimized resource allocation

Integration(1)

Karpenter Integration

Integration with Karpenter for advanced node provisioning

Also in: monday.com, Notion, Airtable

Monitoring(1)

SLO MonitoringAI

Monitors SLO signals such as error rates, latency, and OOM kills

Observability(1)

Performance Observability & Intelligence

Real-time visibility into resource utilization and application performance with continuous behavior analysis

Also in: Zuplo, Istio, Linkerd

Optimization(3)

GPU OptimizationAI

Optimize GPU allocation and resource management

Intelligent Workload PlacementAI

Instantly matches every pod to its optimal instance type, ensuring high-demand AI and data workloads run on best hardware

Workload RightsizingAI

Automatically adjust CPU and memory requests to match actual usage at the millicore level, eliminating over-provisioning

Prediction(1)

App-Aware ReliabilityAI

Predicts spot interruptions up to 30 minutes before they happen and gracefully migrates workloads

Reporting(1)

Cost Analytics

Detailed cost visibility and analytics for cloud spending

Security(1)

Enterprise-Grade SecurityPremium

Security compliance and enterprise-grade protection

Cost Calculator

Pricing data not available for Cast AI. Check their website for current pricing.

Build vs Buy

Should you build a Cast AI alternative or buy the subscription? Estimate based on 18 features.

Buy Cast AI

Better Value
Monthly costContact Sales
3-year totalVaries
Time to deployDays

Build Your Own

Development cost$12,000
Maintenance$180/mo
3-year total$18,480
Dev time~1 months

Buying Cast AI saves ~$18,480 over 3 years vs building.

Estimates based on 18 features and a BuildScore of 5/5. Actual costs vary.

Integrations

6 known integrations

AWS EKSAzure AKSGoogle GKEKarpenterOpenShift on AWSTerraform Modules