Google Cloud Pub/Sub pricing
4 plans read from cloud.google.com
Free usage allowanceFree 10 GiB throughput Read 20 Sep 2026 · cloud.google.com
Pay-as-you-go throughput$40 a month After the first 10 GiB per calendar monthStandard message delivery throughput Read 20 Sep 2026 · cloud.google.com
Free monthly tierFree monthlyFirst 10 GB of data per month Read 1 Oct 2026 · cloud.google.com
Pay-as-you-go$40 a month usage-based monthlyBeyond 10 GB: $40 per TB · storage $0.27 per GiB-month Read 1 Oct 2026 · cloud.google.com
In short
- Google Cloud Pub/Sub has a free plan (Free usage allowance).
- A free trial is offered.
- Paid plans published: 2, from $40 a month.
What the alternatives costAll alternatives →
| Tool | From | Free plan | Free trial |
|---|---|---|---|
| AWS Glue DataBrew | $0.48/mo | No | Yes |
| AxonOps Schema Registry | — | Yes | No |
| Redpanda | — | Yes | Yes |
| Buf Schema Registry | $0.50/mo | Yes | Yes |
| Confluent Cloud | $385/mo | Yes | Yes |
| Apache Pulsar | — | Yes | No |
| Karapace | $35/mo | Yes | No |
| Lenses | $0.33/mo | Yes | Yes |