Side by side
OpenCost vs Skuber+
Both stand on kubernetes cost management software. Which one you can start free with, which one lets you read the code, and what each costs once you pay.
Free plan APILinuxSelf-hosted+1
OpenCost provides real-time Kubernetes allocation plus cloud cost reporting, with a web interface and API. Check its infrastructure requirements and the delay and reconciliation limits on cloud cost data before relying on it for reports.
Visit OpenCost Free plan Web
Skuber+ combines cluster cost reporting with resource optimization, autoscaling, and an AI assistant. Check supported cloud services and installation requirements before connecting a cluster; the listed free offer has an stated promotion end date.
Visit Skuber+The facts
| OpenCost | Skuber+ | |
|---|---|---|
| Free plan | Yes | Yes |
| Open source | Not published | Not published |
| Runs on | API, Linux, Self-hosted, Web | Web |
| Lowest paid plan | Free or on request | See the plans |
| Plans published | 1 | 3 |
| Maker | Not published | Not published |
| Website | opencost.io | skuberplus.com |
| On kubernetes cost management software | #6 of 25 | #10 of 25 |
OpenCost: what it does well
- Allocates costs down to Kubernetes concepts and containers.
- Covers CPU, GPU, memory, load balancers, and volumes.
- Includes a web UI and API.
- Lists integrations with multiple cloud providers.
- Free and open source under Apache 2.0.
What to know first
- Requires a Kubernetes cluster and Prometheus.
- Cloud cost data may take several hours to 24 hours.
- On-demand pricing is not reconciled against billed actual costs.
- Cloud costs are unsupported for on-premises clusters.
Skuber+: what it does well
- Reports cost by cluster, namespace, and workload.
- Policies can adapt resources to traffic and environments.
- Provides a single console for multiple clusters.
- Users can revert to the pre-optimization state.
- A 30-day trial includes full access for one cluster.
What to know first
- Azure AKS and GCP GKE are marked coming soon.
- The agent needs at least 600m CPU and 700 MiB memory.
- Installation requires cluster-admin or equivalent permissions.
- The free offer is labeled as a promotion ending December 31, 2025.
Alternatives to OpenCost Alternatives to Skuber+ The whole list