Available in your favorite cloud providers


What is PubSub+ Cloud?

PubSub+ Cloud offers you performant, flexible and scalable event brokers as a service.

Event brokers are modern message brokers that support event-driven message exchange patterns across a variety of applications, devices and environments.

The PubSub+ broker is what Gartner calls an “advanced” event broker, which means it does even more. That’s what the “+” is all about. PubSub+ supports the publish-subscribe messaging pattern, plus queuing, streaming, and request-reply—all over open protocols and APIs, and all with enterprise-grade performance. With PubSub+ Cloud you get access to those advanced features while we do all the heavy lifting to dynamically deploy, upgrade, patch, and operate your event broker services. We engineer it all to be secure, resilient, and cost-optimized so you can focus on building applications.

What can you do with PubSub+ Cloud?

Enable event-driven microservices

Unlock the full power of event-driven microservices with asynchronous, event-driven messaging, simple producer/consumer scalability, high availability, message rate and consumer availability decoupling, and more.

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Build IoT applications

Provide your IoT apps with a flexible, bi-directional connection layer with native support for MQTT to let you communicate easily with all your real-time devices securely and at scale.

Create an event mesh

PubSub+ Cloud messaging services can easily be connected to form an event mesh that dynamically routes events between producer and subscriber applications, no matter where they live on the mesh, in real-time.

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Stream data from your premises to the cloud

Enable secure, reliable, real-time data movement between legacy and cloud applications over WebSocket, AMQP 1.0, JMS or REST/HTTP. Ingest or distribute data streams from Kafka. Stream data across private and public clouds. All while taking advantage of WAN optimization to minimize bandwidth costs.

Integrate web streaming or mobile apps

Securely deliver notifications and messages to mobile devices or web dashboards at scale and at low cost per connection.

We successfully used PubSub+ Cloud to connect a global consumer packaged goods company to hundreds of external suppliers, and they now exchange hundreds of thousands of events each day seamlessly. PubSub+ Cloud lets us focus on delivering business value to our customers.

Steve WoodChief Product OfficerDell Boomi

Why developers love it

PubSub+ Cloud gives developers the features, functionality and performance they need to quickly build and deploy apps within distributed enterprises:

  • Get coding quickly: with an easy web console, dedicated learning center and a REST API for CI/CD integration, PubSub+ Cloud removes all the roadblocks that can slow you down.
  • Work however you want: PubSub+ supports open APIs and protocols like AMQP 1.0, MQTT, JMS, REST and WebSocket, so developers can work with whatever language and API stack they want without worrying about lock-in.
  • Dead simple Ops: “Ops” are fully managed by the service – leave the set-up, hosting, security, maintenance and scaling of the messaging infrastructure to our experts.

Why it’s great for enterprises

PubSub+ Cloud delivers the serious performance enterprises need from their event broker infrastructure, including low latency, high availability, security, WAN optimization and more – without all the management hassles.

Flexible Deployment Options

  • Deploy your event broker services in public clouds in our SaaS or within your virtual private clouds, in cloud Kubernetes services, and soon, on premises – see more below.

Offload Operations

  • You don’t need to build, set-up, scale or troubleshoot your event broker infrastructure. We monitor the service 24×7 and perform in-service upgrades, so your messages always get where they need to go, and are cost optimized no matter where they are deployed.

Easily Scale

  • Connect messaging services in multiple locations into an event mesh that you can visualize and manage from a single pane of glass. Easily grow your mesh with simple click-to-connect functionality.

Robust Security

  • Maintain control of your enterprise data, with private key and certificate management and private network connectivity. All backed by fully automated security monitoring and patching.

Reduce Costs

  • Flexible service sizes to meet your needs. Take advantage of annual, committed-use pricing, as well as “pay-as-you-use” billing to minimize cost while maximizing flexibility by scaling infrastructure up and down, on demand. Deployments constantly optimized by Solace engineering to minimize IaaS resource costs in each cloud for every potential broker deployment.

Stay Informed and In Charge

  • Single pane of glass management lets you see what’s happening across your entire cloud event broker estate and make changes as required. Application events can be reported to corporate monitoring systems, and access can be controlled to ensure the right people access the right information.

Oh, one more thing.

PubSub+ Cloud is the only enterprise-grade messaging as a service available in virtual private clouds from AWS, GCP and Azure.

This allows you to combine the agility of SaaS with the control and security of a private cloud. Just like public clouds, you can easily lifecycle manage your messaging services in VPCs, using PubSub+ Cloud to dynamically deploy, software upgrade, patch, and operate Solace event broker services, confident that they are engineered by Solace to be secure, resilient, and cost-optimized for every environment. Learn more from our CTO Shawn McAllister:

You can deploy PubSub+ Cloud in three ways: in the public cloud, in your enterprise VPC, and in a dedicated messaging VPC.

1. Connect applications running in your VPC to PubSub+ Cloud services in a public cloud using the internet.

Building an event mesh

2. Use PubSub+ Cloud to deploy PubSub+ brokers into the VPC where you run your applications.

Solace PubSub+ Cloud in virtual private cloud environments

3. Set up a new VPC dedicated to running PubSub+ brokers and connect using a peering link.

Advanced event broker in a dedicated messaging VPC

Plans and Pricing: Start for Free, Scale Whenever You Need To

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Free Plan

  • Small scale, perfect for experimenting
  • $0/hr
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Starter Plan​

  • For the hobbyist, dedicated infrastructure that’s ready for you
  • $0.06/hr
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Professional Plan

  • Ideal for small enterprises that need highly available messaging
  • $0.30/hr
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Enterprise Plan

  • Scale and customization to meet every enterprise requirement
  • Contact us for pricing

Available Regions

*Regions available with a free plan.

Amazon Web Services

US East: N. Virginia*, Ohio
US West: N. California, Oregon

Canada: Central

EU: Frankfurt, Ireland*, London, Paris

Asia Pacific: Tokyo, Seoul, Singapore*, Sydney, Mumbai

South America: São Paulo

Google Cloud Platform

Google Cloud Platform

US East: N. Virginia, S. Carolina
US West: California, Oregon
US Central: Iowa

North America: Québec

South America: São Paulo

Europe: Eemshaven, Frankfurt, London, St. Ghislain, Hamina

Asia Pacific: Taiwan, Tokyo, Mumbai, Singapore, Sydney

Microsoft Azure

Microsoft Azure

US East: Virginia
US East 2: Virginia

US West: California
US West 2: Washington

US Central: Iowa
US North Central: Illinois
US South Central: Texas

Canada Central: Toronto

EU: Ireland, Netherlands, Paris

Asia Pacific: Singapore, Tokyo, Saitama

Take a Deeper Dive​​

Browse through our technical documentation to learn more about PubSub+ Cloud services.

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