Google Cloud Pub/Sub Pricing in 2026
Every plan Google Cloud Pub/Sub publishes, with the page and date we read it from. Prices we could not find on Google Cloud Pub/Sub's own site are marked "Not published", never guessed.
| Plan | Price | Billing | Limits | Source |
|---|---|---|---|---|
| Free usage allowance | Free | 10 GiB throughput | cloud.google.com | |
| Pay-as-you-go throughput | $40 per month | After the first 10 GiB per calendar month | Standard message delivery throughput | cloud.google.com |
| Free monthly tier | Free | monthly | First 10 GB of data per month | cloud.google.com |
| Pay-as-you-go | $40 per month | usage-based monthly | Beyond 10 GB: $40 per TB · storage $0.27 per GiB-month | cloud.google.com |