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Emitter
Real-Time, Scalable Pub/Sub Messaging for Devices

Emitter
Freemium
From 10$

Home: https://emitter.io

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Emitter

What is Emitter?

Emitter delivers a reliable and secure real-time messaging platform designed for speed and scalability. It leverages publish-subscribe architecture to facilitate seamless communication between online devices, ensuring high throughput and minimal latency. The platform handles millions of messages per second, supports industry-standard MQTT protocol, and offers robust features like TLS encryption, binary messaging, and customizable channel permissions.

With persistent message storage and the ability to filter and control messages at a granular level, Emitter is suitable for a range of use cases, from online gaming and IoT sensor management to responsive real-time web and mobile applications. Available as both a cloud solution and an open-source product, it provides flexibility to developers and enterprises seeking reliable, efficient, and secure messaging.

Features

  • Scalable Architecture: Handles millions of messages per second with horizontal scaling
  • High-Speed Delivery: Ensures reliable, rapid message dispatch and high throughput
  • Advanced Security: Supports TLS encryption, expirable channel keys, and access permissions
  • MQTT Protocol Support: Utilizes the standard MQTT protocol for compatibility with IoT and other applications
  • Persistent Messaging: Stores messages for delayed delivery on demand
  • Binary Message Support: Enables efficient transmission of binary data
  • Cloud and Open Source: Available as an on-demand cloud service and as open source on GitHub
  • Custom Message Filtering: Allows control and filtering of messages at the device or channel level

Use Cases

  • Enabling real-time data updates in online gaming environments
  • Managing and monitoring large fleets of IoT devices and sensors
  • Building interactive real-time web dashboards and analytics platforms
  • Improving the responsiveness of mobile applications with live updates
  • Securely transmitting data between distributed devices
  • Creating scalable messaging infrastructure for enterprise communication
  • Persistent delivery for critical operational messages

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