Google Cloud Pub/Sub is an asynchronous messaging service for sending and receiving messages between independent applications. It offers reliable message storage and low-latency for real-time message delivery, making it a preferred choice for developers who distribute event notifications, stream data from different devices processes, or implement asynchronous workflows.

Features

It offers low latency and high throughput.

Both push and pull message deliveries are supported.

Every message is stored on multiple servers to guarantee at-least-once delivery.

It’s highly scalable, with support for 10,000 messages per second for all customers by default. More messages can be sent upon request.

Messages are encrypted when being delivered and in storage to maintain data security.

The first 10 gigabytes of data are free.

Google Pub/Sub offers reliable messaging and data streaming across applications hosted anywhere on the internet, including Google Cloud Platform. Many advanced features are included to make communication easier to manage. Auto-scaling, dead-letter delivery, and filtering make applications simpler. Many developers prefer it for the flexible pricing. Google Pub/Sub charges by the volume transmitted after the first free 10 gigabytes.

If you’re looking for a message broker, RabbitMQ might be a better option in terms of speed, but Google Pub/Sub offers better security. Those who already have their applications running on Google Cloud Platform should go for Google Pub/Sub as it offers seamless integration with the existing application.

Google Cloud Pub/Sub is an asynchronous messaging service for sending and receiving messages between independent applications. It offers reliable message storage and low-latency for real-time message delivery, making it a preferred choice for developers who distribute event notifications, stream data from different devices processes, or implement asynchronous workflows.

Features

It offers low latency and high throughput.

Both push and pull message deliveries are supported.

Every message is stored on multiple servers to guarantee at-least-once delivery.

It’s highly scalable, with support for 10,000 messages per second for all customers by default. More messages can be sent upon request.

Messages are encrypted when being delivered and in storage to maintain data security.

The first 10 gigabytes of data are free. 

Google Pub/Sub offers reliable messaging and data streaming across applications hosted anywhere on the internet, including Google Cloud Platform. Many advanced features are included to make communication easier to manage. Auto-scaling, dead-letter delivery, and filtering make applications simpler. Many developers prefer it for the flexible pricing. Google Pub/Sub charges by the volume transmitted after the first free 10 gigabytes.

If you’re looking for a message broker, RabbitMQ might be a better option in terms of speed, but Google Pub/Sub offers better security. Those who already have their applications running on Google Cloud Platform should go for Google Pub/Sub as it offers seamless integration with the existing application.