Best Message Queue Software for Ably

RabbitMQ is lightweight, portable, and easy to use on the premises or in the cloud. It supports multiple messaging protocols. RabbitMQ can both be deployed in distributed or federated configurations to meet high availability and scale requirements.

Apache Kafka®, is an open-source distributed streaming platform.

Amazon Simple Queue Service is a fully managed message queue service that allows you to scale distributed systems, microservices, and serverless applications. SQS removes the complexity and overhead involved in managing and operating message-oriented middleware and allows developers to concentrate on differentiating work. SQS allows you to send, store, or receive messages between software components at any volume without losing messages, or requiring additional services. You can get started with SQS within minutes by using the AWS console, Command Line Interface, or SDK of choice and three simple commands.

Apache Pulsar, a cloud-native distributed messaging and streaming platform, was originally created by Yahoo! It is now a top-level Apache Software Foundation Project. It is easy to deploy, lightweight, and can be used by developers. You don't need to create your own stream processing engine. Yahoo! Production. Yahoo! has been in production for more than 5 years with millions of messages per minute across millions of topics. As a multi-tenant system, it was built from the ground up. Supports isolation, authentication authorization, authorization, and quotas. Configurable replication between data centres across multiple geographical regions. Persistent message storage using Apache BookKeeper. IO-level isolation between read and write operations. Rest admin API for provisioning and administration, tools, and monitoring.