NSQ Alternatives

RabbitMQ is an open source message broker software.

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

ZeroMQ is a high-performance asynchronous messaging library.

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

Apache ActiveMQ is an open source messaging and integration patterns server.

IBM MQ is messaging middleware that simplifies and accelerates the integration of diverse applications and data across multiple platforms.

Microsoft Azure Service Bus offers cloud messaging service between applications and services.

Resque is a Redis-backed Ruby library for creating background jobs, placing them on multiple queues, and processing them later.

Gearman provides a generic application framework to farm out work to other machines or processes that are better suited to do the work.

CloudAMQP automates every part of setup, running and scaling of RabbitMQ clusters. Available on all major cloud and application platforms.

NServiceBus is a service bus for .NET offering enterprise-grade scalability and reliability for your workflows and integrations.

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