Cloud Pub/Sub
Ingest event streams from anywhere, at any scale, for simple, reliable, real-time stream analytics
Try It FreeDeliver event data wherever you need it
Cloud Pub/Sub is a simple, reliable, scalable foundation for stream analytics and event-driven computing systems. As part of Google Cloud’s stream analytics solution, the service ingests event streams and delivers them to Cloud Dataflow for processing and BigQuery for analysis as a data warehousing solution. Relying on the Cloud Pub/Sub service for delivery of event data frees you to focus on transforming your business and data systems with applications such as:
- check Real-time personalization in gaming
- check Fast reporting, targeting and optimization in advertising and media
- check Processing device data for healthcare, manufacturing, oil and gas, and logistics
- check Syndicating market-related data streams for financial services
Build multi-cloud and hybrid applications on open architecture
Syndicate data across projects and applications running on other clouds, or between cloud and on-premises apps. Cloud Pub/Sub easily fits in your existing environment via efficient client libraries for multiple languages, open REST/HTTP and gRPC service APIs, and an open source Apache Kafka connector.
Scale responsively and automatically
Scale to hundreds of millions of messages per second and pay only for the resources you use. There are no partitions or local instances to manage, reducing operational overhead. Data is automatically and intelligently distributed across data centers over our unique, high-speed private network.
Bring reliability and security tools to real-time apps
Use Cloud Pub/Sub to simplify scalable, distributed systems. All published data is synchronously replicated across availability zones to ensure that messages are available to consumers for processing as soon as they are ready. Fine-grained access controls allow for sophisticated cross-team and organizational data sharing. And end-to-end encryption adds security to your pipelines.
Cloud Pub/Sub for Stream Analytics
![](http://web.archive.org./web/20180306160559im_/https://cloud.google.com/images/products/logos/pubsub-symbol.png)
Cloud Pub/Sub Features
- At-least-once delivery
- Synchronous, cross-zone message replication and per-message receipt tracking ensures at-least-once delivery at any scale.
- Exactly-once processing
- Cloud Dataflow supports reliable, expressive, exactly-once processing of Cloud Pub/Sub streams.
- No provisioning, auto-everything
- Cloud Pub/Sub does not have shards or partitions. Just set your quota, publish and consume.
- Integrated
- Take advantage of integrations with multiple services, such as Cloud Storage and GMail update events and Cloud Functions for serverless event-driven computing.
- Open
- Open APIs and client libraries in seven languages support cross-cloud and hybrid deployments.
- Global by default
- Publish from anywhere in the world and consume from anywhere, with consistent latency. No replication necessary.
- Compliance & security
- Cloud Pub/Sub is a HIPAA-compliant service, offering fine-grained access controls and end-to-end encryption.
![](http://web.archive.org./web/20180306160559im_/https://cloud.google.com/images/pubsub/khanacademy.png)
![](http://web.archive.org./web/20180306160559im_/https://cloud.google.com/images/pubsub/ocado.png)
![](http://web.archive.org./web/20180306160559im_/https://cloud.google.com/images/pubsub/agosto.png)
![](http://web.archive.org./web/20180306160559im_/https://cloud.google.com/images/products/logos/pubsub-symbol.png)
Cloud Pub/Sub Pricing
The more you use Pub/Sub, the cheaper it gets — with no upfront costs and no fees to create or maintain topics or subscriptions.
Monthly data volume1 | Price Per GB |
---|---|
First 10GB | |
First 10GB | $0.00 |
Next 50TB | |
Next 50TB | $0.06 |
Next 100TB | |
Next 100TB | $0.05 |
Beyond 150TB | |
Beyond 150TB | $0.04 |