Apache Pulsar
Apache Pulsar - distributed pub-sub messaging system (by apache)
RocketMQ
By alibaba
| Apache Pulsar | RocketMQ | |
|---|---|---|
| 34 | - | |
| 14,718 | 4,531 | |
| 0.6% | - | |
| 9.8 | 1.3 | |
| 5 days ago | almost 8 years ago | |
| Java | Java | |
| Apache License 2.0 | - |
The number of mentions indicates the total number of mentions that we've tracked plus the number of user suggested alternatives.
Stars - the number of stars that a project has on GitHub. Growth - month over month growth in stars.
Activity is a relative number indicating how actively a project is being developed. Recent commits have higher weight than older ones.
For example, an activity of 9.0 indicates that a project is amongst the top 10% of the most actively developed projects that we are tracking.
Stars - the number of stars that a project has on GitHub. Growth - month over month growth in stars.
Activity is a relative number indicating how actively a project is being developed. Recent commits have higher weight than older ones.
For example, an activity of 9.0 indicates that a project is amongst the top 10% of the most actively developed projects that we are tracking.
Apache Pulsar
Posts with mentions or reviews of Apache Pulsar.
We have used some of these posts to build our list of alternatives
and similar projects. The last one was on 2025-04-22.
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Every Database Will Support Iceberg — Here's Why
Ingest real-time data from Kafka, Pulsar, or CDC sources like Postgresand MySQL, with built-in support for Debezium.
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Twitter's 600-Tweet Daily Limit Crisis: Soaring GCP Costs and the Open Source Fix Elon Musk Ignored
Apache Pulsar: Pulsar is a distributed messaging platform developed under the Apache Foundation. Its notable features include extremely low latency, support for multi-tenancy, geo-replication across regions, and tiered storage capabilities.
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Release Radar · October 2024: Major updates from the open source community
From Apache, there's Pulsar, a distributed pub-sub messaging platform with a flexible messaging model, and an intuitive client API. The latest version brings enhanced Key_Shared subscription implementation, secure Docker runtime based on Alpine Linux and Java 21, rate limiting, enhanced client compatibility, and more. Check out the release notes to read more about all the changes since the last release.
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Top 7 Kafka Alternatives For Real-Time Data Processing
Apache Pulsar is an open-source distributed messaging platform originally developed by Yahoo! It provides a highly scalable solution for messaging and stream processing with robust durability and fault tolerance.
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Choosing Between a Streaming Database and a Stream Processing Framework in Python
Stream-processing platforms such as Apache Kafka, Apache Pulsar, or Redpanda are specifically engineered to foster event-driven communication in a distributed system and they can be a great choice for developing loosely coupled applications. Stream processing platforms analyze data in motion, offering near-zero latency advantages. For example, consider an alert system for monitoring factory equipment. If a machine's temperature exceeds a certain threshold, a streaming platform can instantly trigger an alert and engineers do timely maintenance.
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Apache Pulsar VS quix-streams - a user suggested alternative
2 projects | 7 Dec 2023
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Help finding open source Terraform configurations that are not educational projects or developer tools
Edit: Here's a good example of what I'm looking for: https://github.com/apache/pulsar. It is a full application that happens to be deployed (or deployable) with Terraform, and the configuration files are available.
- Kafka Is Dead, Long Live Kafka
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Analyzing Real-Time Movie Reviews With Redpanda and Memgraph
In recent years, it has become apparent that almost no production system is complete without real-time data. This can also be observed through the rise of streaming platforms such as Apache Kafka, Apache Pulsar, Redpanda, and RabbitMQ.
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There are about Pulsar 10k users in Slack, but about 70 in this subreddit.
It's colored black on the refreshed Apache Pulsar site. https://pulsar.apache.org/
RocketMQ
Posts with mentions or reviews of RocketMQ.
We have used some of these posts to build our list of alternatives
and similar projects.
We haven't tracked posts mentioning RocketMQ yet.
Tracking mentions began in Dec 2020.
What are some alternatives?
When comparing Apache Pulsar and RocketMQ you can also consider the following projects:
Apache Camel - Apache Camel is an open source integration framework that empowers you to quickly and easily integrate various systems consuming or producing data.
Embedded RabbitMQ - A JVM library to use RabbitMQ as an embedded service
Apache ActiveMQ - Apache ActiveMQ Classic
Apache Kafka - Mirror of Apache Kafka
Apache RocketMQ - Apache RocketMQ is a cloud native messaging and streaming platform, making it simple to build event-driven applications.