![](https://solace.com/wp-content/uploads/2020/06/logo-kx-kdb.png)
PubSub+ allows kdb+ developers to leverage multiple messaging patterns and easily stream data across different applications and regions through an Event Mesh. With PubSub+’s support for open APIs and protocols, kdb+ applications can easily integrate with other applications.
With PubSub+, kdb+ users can easily consume data from a PubSub+ broker and store in kdb+ as well as use pub/sub messaging to efficiently fanout kdb+ updates at scale to both front end and serverside applications.
![](https://solace.com/wp-content/uploads/2020/06/event-mesh-diagram-KDB.png)