Description: Apache Pulsar is an open-source distributed pub-sub messaging system originally created by Yahoo and now under the Apache Software Foundation. It is horizontally scalable, provides low latency and durable storage for messages.
Type: software
Pricing: Free
Description: HiveMQ is an open source MQTT messaging broker that enables connecting IoT devices to the cloud. It supports features like persistent sessions, security, scaling, and more. HiveMQ aims to provide enterprise-grade MQTT messaging infrastructure.
Type: software
Pricing: Open Source