CAST AI
CAST AI is an automated cloud optimization platform that reduces your Kubernetes costs by monitoring clusters and automatically rightsizing resources across AWS, Google Cloud, and Microsoft Azure environments.
ProsperOps
ProsperOps is an autonomous cloud cost optimization software that helps you automatically manage and scale AWS and Azure discount instruments like Reserved Instances and Savings Plans to reduce cloud spend.
Quick Comparison
| Feature | CAST AI | ProsperOps |
|---|---|---|
| Website | cast.ai | prosperops.com |
| Pricing Model | Freemium | Custom |
| Starting Price | Free | Custom Pricing |
| FREE Trial | ✓ 0 days free trial | ✘ No free trial |
| Free Plan | ✓ Has free plan | ✘ No free plan |
| Product Demo | ✓ Request demo here | ✓ Request demo here |
| Deployment | ||
| Integrations | ||
| Target Users | ||
| Target Industries | ||
| Customer Count | 0 | 0 |
| Founded Year | 2019 | 2018 |
| Headquarters | Miami, USA | Austin, USA |
Overview
CAST AI
CAST AI is an automated platform designed to slash your cloud bill without manual intervention. It connects to your Kubernetes clusters and continuously analyzes your workload requirements, automatically selecting the most cost-effective compute instances in real-time. You can stop overprovisioning and start paying only for what you actually use across major providers like AWS, Azure, and GCP.
The platform handles the heavy lifting of infrastructure scaling, spot instance management, and cluster rebalancing. It is built for DevOps teams and platform engineers who need to maintain high performance while keeping cloud expenses under control. You get a clear view of your spending and automated tools to fix inefficiencies instantly, often resulting in savings of over 50% on your monthly cloud compute costs.
ProsperOps
ProsperOps is an autonomous platform designed to take the manual work out of managing your cloud savings. Instead of spending hours analyzing spreadsheets to buy and sell Reserved Instances or Savings Plans, you can let the software handle your commitment portfolio in real-time. It continuously monitors your AWS and Azure usage to ensure you always have the most effective discount coverage without over-committing your budget.
The platform is built for FinOps teams, engineering leaders, and finance departments at mid-market and enterprise companies. By automating the lifecycle of discount instruments, you can achieve higher savings rates and lower your effective savings rate (ESR) automatically. It operates on a performance-based model, meaning you only pay a portion of the actual savings the platform generates for your organization.
Overview
CAST AI Features
- Automated Rightsizing Automatically adjust your pod resource requests based on real-time usage to eliminate waste and improve application performance.
- Spot Instance Automation Use low-cost spot instances safely with automated fallback to on-demand nodes if capacity becomes unavailable in your region.
- Cluster Autoscaler Scale your clusters up or down instantly based on actual demand using the most cost-efficient node types available.
- Cloud Cost Monitoring Track your cloud spending down to the individual microservice, namespace, or deployment level with real-time visibility dashboards.
- Node Bin Packing Consolidate your workloads onto the fewest possible nodes to maximize resource utilization and reduce your total infrastructure footprint.
- Security Audit Scan your Kubernetes clusters for common misconfigurations and security vulnerabilities to ensure your optimized environment remains fully protected.
ProsperOps Features
- Autonomous Discount Management. Automate the buying and selling of AWS Reserved Instances and Savings Plans to maintain optimal coverage without manual intervention.
- Real-Time Portfolio Optimization. Monitor your cloud usage continuously and adjust your commitment portfolio every hour to match changing infrastructure demands.
- Effective Savings Rate Tracking. Track your Effective Savings Rate (ESR) through a centralized dashboard to measure the true efficiency of your cloud spend.
- Multi-Cloud Support. Manage and optimize your discount instruments across both AWS and Microsoft Azure environments from a single unified platform.
- Risk-Free Commitment Scaling. Scale your cloud commitments up or down safely using algorithms that prevent over-provisioning and minimize unutilized discount waste.
- Automated Reporting. Access detailed reports on your savings performance and commitment coverage to share clear financial outcomes with your stakeholders.
Pricing Comparison
CAST AI Pricing
- Read-only cost monitoring
- Savings estimation report
- Security vulnerability scanning
- Multi-cloud support
- Unlimited clusters
- Everything in Free, plus:
- Automated cost optimization
- Spot instance management
- Automated bin packing
- Standard support
- Predictive autoscaling
ProsperOps Pricing
Pros & Cons
CAST AI
Pros
- Significant immediate reduction in monthly cloud compute spending
- Easy setup process that connects quickly to existing clusters
- Excellent visibility into granular Kubernetes costs and resource waste
- Reliable spot instance management prevents application downtime
Cons
- Requires high-level permissions to automate infrastructure changes
- Learning curve for complex custom scaling policies
- Pricing can be difficult to predict for high-growth startups
ProsperOps
Pros
- Performance-based pricing ensures you only pay for realized savings
- Significantly reduces the manual effort required for RI management
- Achieves higher savings rates than manual human intervention
- Provides deep visibility into complex cloud commitment portfolios
Cons
- Requires granting high-level permissions to your cloud accounts
- Performance-based fees can feel high during peak savings months
- Focuses primarily on commitments rather than rightsizing instances