# Recorded demo cost


**Approximately $102.98 per 30-day month, plus public service
network egress.** This is an extrapolation of measured resources, not a monthly
invoice or a guarantee under arbitrary visitor load.

Measurement window: `2026-10-02T03:49:30+00:00` to `2026-10-02T03:53:52.463489+00:00`.
Railway returned 9 resource samples per service across all
14 services. The window includes live synthetic traffic and
visitor verification after the final deployments became healthy.

| Resource | Measured mean | 30-day estimate |
| --- | ---: | ---: |
| RAM | 9.742937 GB | $97.23 |
| CPU | 0.250496 vCPU | $5.01 |
| Persistent volumes | 4.874344 GB | $0.73 |
| Buckets | See measured bytes below | Up to $0.015 allocated at workspace rounding |

RAM and CPU use 43,200 minutes multiplied by the published per-minute rates,
$0.000231/GB and $0.000463/vCPU. Volume storage uses $0.15/GB-month.
Public service egress costs $0.05/GB. Resource network metrics include private
traffic, so they cannot be treated as billed public egress or a visitor forecast.
[Railway pricing](https://docs.railway.com/pricing/plans).

[Bucket measurement](/reference/demo-bucket-size.txt) records current bytes and
object counts. Bucket storage costs $0.015/GB-month; accumulated fractional
GB-month rounds upward at workspace scope. The allocation above is conservative,
not a separate minimum per bucket. Bucket operations and bucket egress are free.
[Bucket billing](https://docs.railway.com/storage-buckets/billing).

The existing Pro workspace minimum is $20/month with $20 usage included. Do not
add another $20 to this project's resource estimate. Credits, taxes and other
projects affect the workspace invoice.

[Cost calculation and sample references](/reference/demo-cost.json).