Free usage allowance
Free
10 GiB throughput
Checked 20 Sep 2026
Plans and prices
Google Cloud Pub/Sub pricing
Pay-as-you-go throughput
$40 a month
Standard message delivery throughput
Checked 20 Sep 2026
Free monthly tier
Free
First 10 GB of data per month
Checked 1 Oct 2026
Pay-as-you-go
$40 a month
Beyond 10 GB: $40 per TB · storage $0.27 per GiB-month
Checked 1 Oct 2026