Best Apache Pulsar Alternatives (22)
Looking for a Apache Pulsar alternative? We've compiled the best options based on user reviews, features, and pricing to help you find the right fit.
What is Apache Pulsar? Apache Pulsar is an open-source distributed pub-sub messaging system originally created by Yahoo and now under the Apache Software Foundation. It is horizontally scalable, provides low latency and durable storage for messages.
Top Alternatives to Apache Pulsar
Amazon Simple Queue Service (SQS) is a fully managed message queuing service that enables you to decouple and scale microservices, …
Celery: Distributed Task Queue
Open SourceCelery is an open source Python library for handling asynchronous tasks and job queues. It allows defining tasks that can …
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Apache Pulsar Overview
Apache Pulsar is an open-source distributed pub-sub messaging system originally created by Yahoo and now under the Apache Software Foundation. It has the following key features:Horizontally scalable to millions of topics and messages per secondPersistent message storage with tiered storage options for historical data accessLow publish and end-to-end latency for messagingMessage delivery guarantees like at-least-once or exactly-onceMultiple subscription modes like exclusive, shared and failoverSome common use cases for Apache Pulsar include stream data pipelines, messaging queues, data lakes, and simplifying …
Pricing: Free
Quick Comparison
| Software | Pricing | Score |
|---|---|---|
| Apache Pulsar | Free | — |
| Qutrunk | Open Source | — |
| nanomsg | Open Source | — |
| Zenaton | Open Source | — |
| mosquitto | Open Source | — |
| Amazon Simple Queue Service | N/A | — |
| RabbitMQ | Free | — |
| ØMQ | Open Source | — |
| Celery: Distributed Task Queue | Open Source | — |
| NoobHub | Open Source | — |
| ActiveMQ | Free | — |
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