Apache Pulsar Alternatives

Apache Pulsar is described as 'Distributed, open source pub-sub messaging and streaming platform for real-time workloads, managing hundreds of billions of events per day' and is an app. There are more than 10 alternatives to Apache Pulsar for a variety of platforms, including Linux, Windows, Mac, Web-based and SaaS apps. The best Apache Pulsar alternative is Intent Bus, which is both free and Open Source. Other great apps like Apache Pulsar are RabbitMQ, Zenaton, Amazon Simple Queue Service and Eclipse Mosquitto.

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Alternatives
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Alternatives list

  1. Intent Bus icon
     2 likes

    Intent Bus is a lightweight, distributed job coordinator designed for developers who want reliable task execution without managing broker infrastructure.

    Cost / License

    • Free
    • Open Source (MIT)

    Platforms

    • Mac
    • Windows
    • Linux
    • Python
    Good alternative?
     
  2. RabbitMQ icon
     14 likes

    RabbitMQ is a complete and highly reliable enterprise messaging system based on the emerging AMQP standard

    Cost / License

    • Free
    • Open Source

    Platforms

    • Mac
    • Windows
    • Linux
    Good alternative?
     
  3. Zenaton icon
     6 likes

    Zenaton is a developer tool and hosted workflow engine for writing, running and monitoring all of your background processes whether it is a single task or a long running workflow. It allows developers to easily integrate third party services and APIs iby triggering tasks and...

    Cost / License

    • Freemium
    • Proprietary

    Application type

    Platforms

    • Clever Cloud
    • Software as a Service (SaaS)
    • Heroku
    • US flagUnited States
    Zenaton screenshot 1
    Good alternative?
     
  4. Amazon Simple Queue Service (SQS) is a fast, reliable, scalable & affordable message queuing service. Use SQS to transmit data without losing messages.

    Cost / License

    • Freemium
    • Proprietary

    Platforms

    • Software as a Service (SaaS)
    • Amazon Web Services
    Good alternative?
     
  5. Eclipse Mosquitto is an open source (EPL/EDL licensed) message broker that implements the MQTT protocol versions 5.0, 3.1.1 and 3.1. Mosquitto is lightweight and is suitable for use on all devices from low power single board computers to full servers.

    15 Eclipse Mosquitto alternatives

    Cost / License

    • Free
    • Open Source

    Platforms

    • Mac
    • Windows
    • Linux
    • Snapcraft
    • Raspberry Pi
    Good alternative?
     
  6. ØMQ icon
     3 likes

    ØMQ is a high-performance asynchronous messaging library aimed at use in scalable distributed or concurrent applications. It provides a message queue, but unlike message-oriented middleware, a ØMQ system can run without a dedicated message broker.

    Cost / License

    • Free
    • Open Source

    Platforms

    • Windows
    • Linux
    • BSD
    Good alternative?
     
  7. ActiveMQ icon
     2 likes

    Apache ActiveMQ is the most popular and powerful open source messaging and Integration Patterns provider.

    Cost / License

    • Free
    • Open Source

    Platforms

    • Windows
    • Linux
    Good alternative?
     
  8. NSQ icon
     2 likes

    NSQ is a realtime distributed messaging platform designed to operate at scale, handling billions of messages per day.

    Cost / License

    • Free
    • Open Source (MIT)

    Platforms

    • Mac
    • Linux
    Good alternative?
     
  9.  1 like

    nanomsg is a socket library that provides several common communication patterns. It aims to make the networking layer fast, scalable, and easy to use. Implemented in C, it works on a wide range of operating systems with no further dependencies.

    Cost / License

    • Free
    • Open Source

    Platforms

    • Mac
    • Windows
    • Linux
    • BSD
    Good alternative?
     
  10. Ensign icon
     1 like

    Ensign is a secure data collaboration platform that empowers developers and data engineers to easily set up tuneable and scalable data streams for real time apps. models, and analytics, no matter where the data lives.

    Cost / License

    Platforms

    • Online
    • Self-Hosted
    Good alternative?
     
  11.  Like

    OpenSource multiplayer and network messaging.

    • Connections are routed through socket server with minimum latency, ideal for action games.
    • Simple interface.
    • Server written on blazing fast nodejs.
    • Works great through any NAT (local area network), messages delivery is reliab.

    Cost / License

    • Free
    • Open Source

    Platforms

    • Linux
    • Online
    Good alternative?
     
  12. goqite icon
     Like

    goqite (pronounced Go-queue-ite) is a persistent message queue Go library built on SQLite and inspired by AWS SQS (but much simpler).

    Cost / License

    • Free
    • Open Source (MIT)

    Platforms

    • Go (Programming Language)
    • Self-Hosted
    Good alternative?
     
12 of 17 Apache Pulsar alternatives