PubSub+ Event Broker

This report aims to help software engineering leaders learn key event broker market dynamics, capabilities, use cases and vendors so they can optimize their investment strategy. 

In this report, Gartner introduces common use cases for event brokers and describes the three common classes of event brokers. They also examine the characteristics that differentiate commercial and open-source event brokers, discuss the standard and optional capabilities that event brokers offer, and compare and describe 20 event broker vendors.

_{Gartner, Market Guide for Event Broker, By Keith Guttridge, Max van den Berk, Andrew Humphreys, Nicholas Carter, Shrey Pasricha, 14 October 2024.} 

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