Solace PubSub+ Cloud is a managed messaging service that runs in popular public clouds so you can focus on building awesome applications while we keep your data moving.

Solace PubSub+ message brokers, historically available as software and an appliance, let you route real-time information between cloud and datacenter applications, connected IoT devices and people across hybrid cloud architectures. Solace PubSub+ Cloud offers those same capabilities as a fully managed service called that runs in AWS, Azure, and Google Cloud Platform.


Easy Communications Across the Hybrid Cloud

Your company’s migration to the cloud won’t happen overnight, and may entail deployment to multiple clouds at one point or another. PubSub+ Cloud makes it easier to move data between applications running in public and private cloud environments, between different public clouds, as well as on-premise environments.

For IoT, Microservices and Web Streaming

Meet the diverse messaging needs of all your applications, microservices and devices. PubSub+ Cloud is the only managed messagig service that enables publish/subscribe, message queueing, request/reply and streaming.

Leave Lock-in Behind

Don’t let messaging products (or open source projects) lock you into proprietary communications protocols. PubSub+ Cloud lets you use open APIs and standard protocols including AMQP, JMS, MQTT, Paho, Qpid, REST, and WebSocket.


  • Fully Managed Service: Focus on developing applications that meet your business needs and leave the operation of your messaging infrastructure – engineering, upgrades, fault management, security, scaling, etc. – to the experts at Solace.
  • Unparalleled Performance & Scale: PubSub+ Cloud offers the fastest routing technology in the market, and support for massive numbers of concurrent connections, so you can link your distributed applications and microservices in real-time, including those with many IoT endpoints.
  • Total Transparency: PubSub+ lets you examine the state and performance of your infrastructure at whatever level of granularity you want – stick to the 30,000-foot view or dive into real-time stats on specific publishers, subscribers, topics or queues.
  • Integrate Your Infrastructure: PubSub+ lets you link new applications with legacy assets like JEE app servers and ESBs such as BusinessWorks, JBoss, WebLogic and WebSphere, as well as modern development frameworks like Spring.
  • Proven Technology: PubSub+ Cloud lets you use the same proven messaging technology leading enterprises already use as the data distribution foundation for mission-critical applications.
  • DevOps Automation: With PubSub+ Cloud you can build awesome apps, meet their data movement needs with a couple of clicks, and integrate your DevOps tools so you can automate deployment while we handle operations.