Estimate Your OpenShift Monthly Cost
Use this calculator to estimate OpenShift cluster costs across compute, memory, licensing, storage, and support.
What This OpenShift Price Calculator Covers
OpenShift costs usually come from multiple layers: underlying cloud infrastructure, OpenShift platform fees, storage, networking, and support. This calculator combines those major drivers into one quick estimate so you can compare environments and plan budget ranges before procurement.
How the Estimate Is Calculated
1) Cluster Capacity
Total compute is based on clusters × worker nodes × vCPU per worker, and total memory is based on clusters × worker nodes × RAM per worker.
2) Runtime-Based Costs
Infrastructure, memory, and OpenShift platform costs are treated as hourly charges and multiplied by monthly hours (typically 730).
3) Monthly Flat and Variable Costs
- Storage is modeled per GB-month.
- Network egress is modeled per GB transferred out.
- Control plane fees are modeled as monthly cluster-level charges.
- Support uplift is added as a percentage of subtotal.
- Discount is applied at the end for committed-use or negotiated pricing.
Why OpenShift Pricing Can Vary So Much
Two teams can both run “the same” OpenShift platform and still see very different bills. Common reasons include:
- Different node shapes and overprovisioning levels.
- Differences in persistent volume performance tiers.
- Cross-zone or internet egress patterns.
- Whether clusters are self-managed or managed.
- Enterprise support and security/compliance add-ons.
Example Scenario
Suppose you run one production cluster with six workers (4 vCPU / 16 GB each), plus moderate storage and egress. You can start with a cloud preset, then tune rates to your contract sheet. The calculator will return:
- Estimated monthly total
- Estimated annual run-rate
- Line-by-line cost breakdown for finance and architecture review
OpenShift Cost Optimization Tips
Right-size worker pools
Use workload metrics and autoscaling to avoid paying for idle capacity.
Separate dev/test from production sizing
Non-production clusters often run oversized; rightsizing these can yield fast savings.
Control storage growth
Attach high-performance storage only where needed. Archive logs and stale artifacts aggressively.
Review egress architecture
Data transfer costs are often overlooked. Keep inter-service traffic local where possible.
Frequently Asked Questions
Is this calculator official Red Hat pricing?
No. It is a planning model to help estimate order-of-magnitude costs.
Can I use it for ROSA, ARO, or self-managed OpenShift?
Yes. Use presets as a starting point, then adjust unit rates to your actual commercial terms.
Does it include one-time migration costs?
No. It focuses on recurring operating cost, not project migration or implementation work.