CAST AI vs Cloudability
- ✦ Kubernetes Autoscaling
- ✦ Spot Instance Automation
- ✦ Node Right-Sizing
- ✦ Multi-cloud cost allocation
- ✦ Showback and chargeback
- ✦ Reserved Instance management
CAST AI and Cloudability are both FinOps & Cloud Cost tools. Compare features, pricing, and ratings below to find the best fit for your team.
When to Choose CAST AI vs Cloudability
The question that matters: “In what situation will I regret choosing A over B after 3 months?”
CAST AI's multi-cloud spot automation continuously monitors spot interruption rates and migrates workloads between instance types and zones, maintaining availability while cutting compute costs by 50-70%.
Analyze 12 months of usage data to recommend RI purchases that reduce on-demand costs by 30-40%
CAST AI's autoscaler provisions the cheapest combination of instance types that satisfies workload requirements, typically cutting cluster costs 30-50% within the first 24 hours of activation.
Allocate shared cloud costs across 20 business units using tag-based rules to generate accurate chargeback reports
CAST AI monitors pod CPU and memory usage over 7 days and applies right-sized requests and limits automatically, eliminating over-provisioned pods that waste 40-60% of cluster resources.
Break down EKS/GKE cluster costs to individual namespaces and teams with the Kubernetes cost allocation module
Set budget thresholds per team and receive alerts when cloud spend exceeds 80% of monthly budget
Pricing Comparison & PlansHigh· Verified Jun 2, 2026
CAST AI Plans
Free tier available
Free Plan
Free- ✓Unlimited Kubernetes monitoring
- ✓Cost reduction insights
- ✓Data Optimization
- ✓Automated Kubernetes cost optimization
- ✓Resource management
Growth Plan
$1000/mo- ✓Workload Optimization
- ✓Infrastructure Optimization
- ✓Automated instance selection
- ✓Bin packing
- ✓Reduce cloud spending
Enterprise Plan
Contact Sales- ✓Custom pricing
- ✓Personalized price quote
- ✓Tailored to specific requirements
- ✓Advanced automation features
- ✓Multi-cloud automation and optimization
Cloudability Plans
Paid plans only
Free
FreeBest for: This plan is ideal for individuals or small teams needing basic finops capabilities to get started with cost management.
- ✓Cost and usage reporting
- ✓Budget tracking and alerts
- ✓Limited access to community support
- ✓Limited access to knowledge base
Essential
Contact SalesBest for: Designed for organizations requiring foundational finops features and support
- ✓Cost and usage reporting for unlimited cloud accounts
- ✓Budget tracking and alerts
- ✓Basic reporting and dashboards
- ✓Email support
- ✓Cost and usage visibility
Standard
Contact SalesBest for: Aimed at growing businesses needing more advanced finops tools and integrations
- ✓All features of Essential tier
- ✓Cost allocation and chargeback
- ✓Custom reporting and dashboarding
- ✓Advanced analytics and insights
- ✓Phone and email support
Premium
Contact SalesBest for: Suited for larger enterprises seeking comprehensive finops solutions and dedicated support
- ✓Most advanced governance capabilities
- ✓Most advanced optimization capabilities
- ✓Cost optimization recommendations
- ✓Automated Reserved Instance and Savings Plans management
- ✓Advanced governance and optimization capabilities
Financial Planning
Contact SalesBest for: Focuses on advanced financial forecasting and budgeting within finops
- ✓Estimate workload costs
- ✓Build budgets and create driver-based forecasts
- ✓Track spend to plan and surface variance details
- ✓Manage cloud budgets
- ✓Monitor resource consumption
Enterprise
Contact SalesBest for: The most robust offering for large, complex organizations with extensive finops requirements
- ✓Fully allocate cloud spend, including containers and AI related costs
- ✓Support charges, enabling chargeback across the business
- ✓Continuous improvements to cloud unit economics
- ✓Allocate shared costs (technology, labor, vendors) to extend FinOps
- ✓Custom pricing and contracts for large organizations
Capability Breakdown
15 differences found across 23 standardized features
- •Kubernetes Autoscaling
- •Spot Instance Automation
- •Node Right-Sizing
- •Cost Visibility
- •Workload Bin-Packing
- •Multi-Cloud Kubernetes
- •Savings Reports
- •Security Posture
- •RBAC
- •Policy Engine
- •Cluster Rebalancing
- •Reserved Instance Optimization
- •EKS/GKE/AKS/DOKS Support
- •Automated Recommendations
- •Audit Logs
- •API
- •Multi-cloud cost allocation
- •Showback and chargeback
- •Reserved Instance management
- •Rightsizing recommendations
- •Budget alerts
- •Cost anomaly detection
- •Tag-based allocation
- •Business mapping rules
- •Unit cost analytics
- •Kubernetes cost allocation
- •Savings Plans analysis
- •API access
- •Custom reporting
- •Apptio TBM integration
Strengths & Limitations
Evaluative strengths and weaknesses: not feature lists
- +Automated Kubernetes optimization: not just recommendations
- +Performance-based pricing aligns incentives
- +50-60% Kubernetes cost reduction in customer reports
- +Free visibility tier to build trust before enabling automation
- −Requires trust in automated infrastructure changes
- −Primarily Kubernetes-focused: limited for non-K8s workloads
- +Deep Apptio TBM integration for holistic IT financial planning
- +Granular cost allocation engine ideal for complex chargeback models
- +Mature RI & Savings Plan modeling based on years of historical data
- +Strong multi-cloud support across AWS, Azure, and GCP
- +Business Mapping feature translates cloud data into business context
- −UI/UX can feel dated and less intuitive than modern competitors
- −Steep learning curve; requires significant setup and configuration
- −Limited real-time anomaly detection compared to newer platforms
- −Tag management and enforcement capabilities are less advanced
- −Primarily focused on cost visibility, less on automated remediation
At a Glance
Recent Price History
CAST AI removed the "Automation" plan
Plan removed · Jun 2, 2026
CAST AI removed the "Free Visibility" plan
Plan removed · Jun 2, 2026
CAST AI added a new "Growth Plan" plan at $1000/mo
Plan added · Jun 2, 2026
CAST AI added a new "Free Plan" plan at $0/mo (Free)
Plan added · Jun 2, 2026
Cloudability removed the "Business" plan
Plan removed · May 30, 2026
Cloudability added a new "Financial Planning" plan (Custom pricing)
Plan added · May 30, 2026
Cloudability added a new "Premium" plan (Custom pricing)
Plan added · May 30, 2026
Cloudability added a new "Standard" plan (Custom pricing)
Plan added · May 30, 2026
Cloudability added a new "Essential" plan (Custom pricing)
Plan added · May 30, 2026
CAST AI added a new "Enterprise" plan
Plan added · May 21, 2026
Frequently Asked Questions
Related Comparisons
Sources & Data Trail · CAST AI
- 1.Official Pricing Page·Source of verified tiers(Checked: 2026-06-02)
- 2.Official Website·Official vendor website
- 3.G2·G2 verified reviews · 4.6/5 · 190 reviews
- 4.Capterra·Capterra verified reviews
- 5.TrustRadius·TrustRadius verified reviews
- 6.PeerSpot·PeerSpot enterprise peer reviews
Sources & Data Trail · Cloudability
- 1.Official Website·Official vendor website
- 2.G2·G2 verified reviews · 4.2/5 · 202 reviews
- 3.Capterra·Capterra verified reviews
- 4.TrustRadius·TrustRadius verified reviews
- 5.PeerSpot·PeerSpot enterprise peer reviews