Best Message-Oriented Middleware for Amazon Web Services (AWS)

EMQX is the world's most scalable and reliable MQTT messaging platform designed by EMQ. It supports 100M concurrent IoT device connections per cluster while maintaining extremely high throughput and sub-millisecond latency. EMQX boasts more than 20,000 global users from over 50 countries, connecting more than 100M IoT devices worldwide, and is trusted by over 300 customers in mission-critical IoT scenarios, including well-known brands like HPE, VMware, Verifone, SAIC Volkswagen, and Ericsson. Our edge-to-cloud IoT data solutions are flexible to meet the demands of various industries towards digital transformation, including connected vehicles, Industrial IoT, oil & gas, carrier, finance, smart energy, and smart cities. EMQX Enterprise: The World’s # 1 Scalable MQTT Messaging Platform -100M concurrent MQTT connections -1M/s messages throughput under 1ms latency -Business-critical reliability, Up to 99.99% SLA -Integrate IoT data seamlessly with over 40 cloud services and enterprise systems EMQX Cloud: Fully Managed MQTT Service for IoT - Scale as you need, pay as you go - Flexible and rich IoT data integration up to 40+ choices - Run in 19 regions across AWS, GCP, and Microsoft Azure - 100% MQTT

HiveMQ is the most trusted enterprise MQTT platform, purpose-built to connect anything via MQTT, communicate reliably, and control IoT data. The platform can be deployed anywhere, on-premise or in the cloud, giving developers the flexibility and freedom they need to evolve as their IoT deployment grows. HiveMQ is reliable under real-world stress, scales without limits, and provides enterprise-grade security to meet the needs of organizations at any stage of digital transformation. The extensible platform provides seamless connectivity to the leading data streaming, databases, and data analytics platforms, plus offers a custom SDK for a perfect fit in any stack.

Engaging applications captivate users while motivating developers to innovate. To meet the growing demands of the digital landscape, consider utilizing the DataStax Astra Streaming service platform. This cloud-native platform for messaging and event streaming is built on the robust foundation of Apache Pulsar. With Astra Streaming, developers can create streaming applications that leverage a multi-cloud, elastically scalable architecture. Powered by the advanced capabilities of Apache Pulsar, this platform offers a comprehensive solution that encompasses streaming, queuing, pub/sub, and stream processing. Astra Streaming serves as an ideal partner for Astra DB, enabling current users to construct real-time data pipelines seamlessly connected to their Astra DB instances. Additionally, the platform's flexibility allows for deployment across major public cloud providers, including AWS, GCP, and Azure, thereby preventing vendor lock-in. Ultimately, Astra Streaming empowers developers to harness the full potential of their data in real-time environments.

StreamNative redefines the streaming infrastructure by integrating Kafka MQ and other protocols into a unified platform that provides unparalleled flexibility and efficiency to modern data processing requirements. StreamNative is a unified platform that adapts to diverse streaming and messaging requirements in a microservices environment. StreamNative's comprehensive and intelligent approach to streaming and messaging empowers organizations to navigate with efficiency and agility the complexity and scalability in the modern data ecosystem. Apache Pulsar’s unique architecture decouples message storage from the message serving layer, resulting in a cloud-native data streaming platform. Scalable and elastic, allowing it to adapt to changing business needs and event traffic. Scale up to millions of topics using architecture that decouples computing from storage.

Amazon Simple Notification Service (SNS) is a comprehensive messaging solution designed for both system-to-system and application-to-person (A2P) communication. It facilitates interaction between systems utilizing publish/subscribe (pub/sub) methods, allowing for messaging among independent microservice applications or direct communication with users through channels like SMS, mobile push notifications, and email. The pub/sub capabilities for system-to-system communication offer topics that support high-throughput, push-based messaging across multiple recipients. By leveraging Amazon SNS topics, publishers can disseminate messages to a vast array of subscriber systems or customer endpoints, including Amazon SQS queues, AWS Lambda functions, and HTTP/S, enabling efficient parallel processing. Furthermore, the A2P messaging feature allows you to reach users on a large scale, utilizing either a pub/sub framework or direct-publish messages through a single API call, thereby simplifying the communication process across various platforms.

AWS IoT Core facilitates the connection of IoT devices to the AWS cloud seamlessly, eliminating the need for server management or provisioning. It has the capacity to handle billions of devices and trillions of messages while ensuring that these messages are processed and routed reliably and securely to AWS endpoints and other connected devices. This service enables applications to monitor and communicate with all devices continuously, even when they are offline. In addition, AWS IoT Core simplifies the integration of AWS and Amazon services such as AWS Lambda, Amazon Kinesis, Amazon S3, Amazon SageMaker, Amazon DynamoDB, Amazon CloudWatch, AWS CloudTrail, Amazon QuickSight, and Alexa Voice Service, empowering developers to create IoT applications that can efficiently gather, process, analyze, and respond to data from connected devices without the need for infrastructure management. Furthermore, the platform supports the connection of an unlimited number of devices, making it highly scalable and flexible for various IoT use cases.

Red Hat®, Integration is a set of messaging and integration technologies that connects applications and data on hybrid infrastructures. It is an API-centric, agile, containerized and distributed solution. It offers service composition and orchestration as well as application connectivity and data transform, real-time messaging, change data capture and API management. All of this is combined with a cloud native platform and toolchain that supports the full spectrum for modern application development. Deploy enterprise-integration patterns (EIPs), based on 200+ pluggable connecters, to connect new and old data across hybrid cloud. Create, deploy and monitor APIs through their entire lifecycle. By focusing on APIs, you can extend your integrations to hybrid and multi-cloud environments. Develop and manage container services, and package and deploy lightweight containers.

Apache Pulsar is a distributed messaging and streaming platform designed for the cloud, initially developed at Yahoo! and currently recognized as a top-level project by the Apache Software Foundation. It offers a straightforward deployment process, a lightweight computing model, and user-friendly APIs, eliminating the necessity for managing your own stream processing engine. Having been utilized in production at Yahoo! for over five years, it efficiently handles millions of messages per second distributed across numerous topics. Pulsar was constructed from the outset as a multi-tenant system, ensuring features like isolation, authentication, authorization, and quota management are inherently supported. It also allows for configurable data replication between data centers in various geographical areas. With its persistent message storage powered by Apache BookKeeper, Pulsar guarantees IO-level isolation between writing and reading operations. Additionally, it provides a RESTful admin API that facilitates provisioning, management, and monitoring tools. This combination of features makes Apache Pulsar a robust choice for modern messaging needs.