Azure Service Bus vs. RabbitMQ vs. PubSub+ Platform Comparison


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About Depend on Service Bus when you need highly reliable cloud messaging service between applications and services even when they’re offline. Available in every Azure region, this fully managed service eliminates the burdens of server management and licensing. Get more flexibility when brokering messaging between client and server with asynchronous operations along with structured first-in, first-out (FIFO) messaging and publish/subscribe capabilities. Leverage the power of asynchronous messaging patterns to reliably scale your enterprise applications. Integrate cloud resources such as Azure SQL Database, Azure Storage, and Web Apps with Service Bus messaging to get smooth operation under variable loads and the durability to survive intermittent failures. Improve availability by building messaging topologies with complex routing. Use Service Bus to deliver messages to multiple subscribers and fan out message delivery at scale to downstream systems.	About RabbitMQ is lightweight and easy to deploy on-premises and in the cloud. It supports multiple messaging protocols. RabbitMQ can be deployed in distributed and federated configurations to meet high-scale, high-availability requirements. With tens of thousands of users, RabbitMQ is one of the most popular open-source message brokers. From T-Mobile to Runtastic, RabbitMQ is used worldwide at small startups and large enterprises. RabbitMQ is lightweight and easy to deploy on-premises and in the cloud. It supports multiple messaging protocols. RabbitMQ can be deployed in distributed and federated configurations to meet high-scale, high-availability requirements. RabbitMQ runs on many operating systems and cloud environments and provides a wide range of developer tools for most popular languages. Deploy with Kubernetes, BOSH, Chef, Docker and Puppet. Develop cross-language messaging with favorite programming languages such as Java, .NET, PHP, Python, JavaScript, Ruby, Go, etc.	About Solace PubSub+ Platform helps enterprises design, deploy and manage event-driven systems across hybrid and multi-cloud and IoT environments so they can be more event-driven and operate in real-time. The PubSub+ Platform includes the powerful PubSub+ Event Brokers, event management capabilities with PubSub+ Event Portal, as well as monitoring and integration capabilities all available via a single cloud console. PubSub+ allows easy creation of an event mesh, an interconnected network of event brokers, allowing for seamless and dynamic data movement across highly distributed network environments. PubSub+ Event Brokers can be deployed as fully managed cloud services, self-managed software in private cloud or on-premises environments, or as turnkey hardware appliances for unparalleled performance and low TCO. PubSub+ Event Portal is a complimentary toolset for design and governance of event-driven systems including both Solace and Kafka-based event broker environments.
Platforms Supported Windows Mac Linux Cloud On-Premises iPhone iPad Android Chromebook	Platforms Supported Windows Mac Linux Cloud On-Premises iPhone iPad Android Chromebook	Platforms Supported Windows Mac Linux Cloud On-Premises iPhone iPad Android Chromebook
Audience Enterprises searching for a cloud messaging as a service and simple hybrid integration solution	Audience Developer teams and companies seeking a solution to build and deploy apps and systems	Audience Enterprise Architects, Application Architectects, Integration architects
Support Phone Support 24/7 Live Support Online	Support Phone Support 24/7 Live Support Online	Support Phone Support 24/7 Live Support Online
API Offers API	API Offers API	API Offers API
Screenshots and Videos View more images or videos	Screenshots and Videos View more images or videos	Screenshots and Videos View more images or videos
Pricing $0.05 per million operations Free Version Free Trial	Pricing Free Free Version Free Trial	Pricing No information available. Free Version Free Trial
Reviews/Ratings Overall 0.0 / 5 ease 0.0 / 5 features 0.0 / 5 design 0.0 / 5 support 0.0 / 5 This software hasn't been reviewed yet. Be the first to provide a review: Review this Software	Reviews/Ratings Overall 5.0 / 5 ease 5.0 / 5 features 5.0 / 5 design 5.0 / 5 support 5.0 / 5 Read all reviews	Reviews/Ratings Overall 0.0 / 5 ease 0.0 / 5 features 0.0 / 5 design 0.0 / 5 support 0.0 / 5 This software hasn't been reviewed yet. Be the first to provide a review: Review this Software
Training Documentation Webinars Live Online In Person	Training Documentation Webinars Live Online In Person	Training Documentation Webinars Live Online In Person
Company Information Microsoft Founded: 1975 United States azure.microsoft.com/en-us/services/service-bus/	Company Information RabbitMQ United States www.rabbitmq.com	Company Information Solace Founded: 2001 Canada solace.com/products/platform/
Alternatives Amazon MQ Amazon	Alternatives HiveMQ	Alternatives Anypoint MQ MuleSoft
Anypoint MQ MuleSoft	Amazon EventBridge Amazon	TIBCO Streaming TIBCO
Azure Event Grid Microsoft	EMQX EMQ Technologies	Astra Streaming DataStax
Azure Web PubSub Microsoft	IBM Cloud Messages for RabbitMQ IBM	Apache Kafka The Apache Software Foundation
Azure IoT Hub Microsoft View All	TIBCO Streaming TIBCO View All	Ably View All
Categories Enterprise Service Bus (ESB) Event Brokers	Categories Event Brokers Message Queue Message-Oriented Middleware Microservices MQTT Brokers	Categories Agentic AI Agentic Orchestration AI Agent Frameworks AI Orchestration Event Brokers Event Stream Processing Message Queue Message-Oriented Middleware MQTT Brokers Real-Time Data Streaming Streaming Analytics
		Show More Features Message Queue Features Asynchronous Communications Protocol Data Error Reduction Message Encryption On-Premise Installation Roles / Permissions Storage / Retrieval / Deletion System Decoupling Streaming Analytics Features Data Enrichment Data Wrangling / Data Prep Multiple Data Source Support Process Automation Real-time Analysis / Reporting Visualization Dashboards
Integrations Azure Marketplace AWS Marketplace Apache Beam Apache Kafka Apolo BigBI Cloud 66 KrakenD Netdata NudgeBee Oracle WebLogic Server PeerDB ROUTEMASTER OSP SAP HANA Salesforce Data 360 TDX360 Telmai Vert.x Zipkin meshIQ Show More Integrations View All 13 Integrations	Integrations Azure Marketplace AWS Marketplace Apache Beam Apache Kafka Apolo BigBI Cloud 66 KrakenD Netdata NudgeBee Oracle WebLogic Server PeerDB ROUTEMASTER OSP SAP HANA Salesforce Data 360 TDX360 Telmai Vert.x Zipkin meshIQ Show More Integrations View All 80 Integrations	Integrations Azure Marketplace AWS Marketplace Apache Beam Apache Kafka Apolo BigBI Cloud 66 KrakenD Netdata NudgeBee Oracle WebLogic Server PeerDB ROUTEMASTER OSP SAP HANA Salesforce Data 360 TDX360 Telmai Vert.x Zipkin meshIQ Show More Integrations View All 29 Integrations
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