Side by side
CAST AI vs CloudBolt
Both stand on finops software. Which one you can start free with, which one lets you read the code, and what each costs once you pay.
Free trial Self-hostedWeb
Choose CAST AI if your platform, SRE, or FinOps team needs Kubernetes automation alongside cloud cost controls. Its rightsizing, scaling, Spot handling, and approval based runbooks cover several operational tasks. Teams should look elsewhere if they need a published price or a free plan.
Visit CAST AI Free plan APISelf-hostedWeb
CloudBolt combines hybrid cloud provisioning and governance with cloud cost tools and Kubernetes rightsizing. Its free CMP offer has a stated 100-resource limit, while paid billing is custom.
Visit CloudBoltThe facts
| CAST AI | CloudBolt | |
|---|---|---|
| Free plan | Not published | Yes |
| Open source | Not published | Not published |
| Runs on | Self-hosted, Web | API, Self-hosted, Web |
| Lowest paid plan | Free or on request | Free or on request |
| Plans published | 1 | 1 |
| Maker | Not published | Not published |
| Website | cast.ai | cloudbolt.io |
| On finops software | #2 of 20 | #1 of 20 |
CAST AI: what it does well
- Adjusts CPU, memory, limits, requests, and replicas based on workload behavior.
- Predicts Spot interruptions up to 30 minutes ahead.
- Runbook changes require approval before shipping.
- Can connect clusters read-only without infrastructure changes.
- Includes cost allocation, forecasting, rightsizing guidance, and commitment management.
What to know first
- Pricing is custom and requires contacting CAST AI for a quote.
- A free trial is available, but no free plan is listed.
CloudBolt: what it does well
- CMP supports more than 25 cloud and hypervisor platforms.
- More than 200 integrations are listed.
- Governance includes permissions, approvals, and audit trails.
- Free CMP plan covers up to 100 resources.
- StormForge trial includes one cluster for 30 days.
What to know first
- CMP free plan is limited to 100 resources.
- StormForge trial is limited to one cluster and 30 days.
- Paid billing is custom.
Alternatives to CAST AI Alternatives to CloudBolt The whole list