Faye Alternatives

Realtime application framework (Node.JS server)

Pusher is a hosted API for quickly, easily and securely adding scalable realtime functionality via WebSockets to web and mobile apps.

NATS Server is an open source messaging system for cloud native applications, IoT messaging, and microservices architectures.

An open, scalable realtime engine for Node.js

Apache Kafka is an open-source message broker project developed by the Apache Software Foundation written in Scala.

RabbitMQ is an open source message broker software.

SignalR is a server-side software system designed for writing scalable Internet applications, notably web servers.

Firebase is a cloud service designed to power real-time, collaborative applications for mobile and web.

Amazon Simple Queue Service is a fully managed message queuing service.

Primus, the creator god of the transformers & an abstraction layer for real-time to prevent...

PubNub is a real-time messaging system for web and mobile apps that can handle API for all platforms and push messages to any device anywhere in the world in a fraction of a second without having to worry about proxies, firewalls or mobile drop-offs.

Real-time message streaming as a service. Powered by Apache Kafka. Fully managed, epic performance & superior support.

Kubernetes is an open source orchestration system for Docker containers