# Apache Flink, Azure Event Hubs vs RabbitMQ Comparison | | Apache Flink | Azure Event Hubs | RabbitMQ | |---|---|---|---| | **Star Rating** | 4.3 out of 5 | 4.2 out of 5 | 4.1 out of 5 | | **Total Reviews** | 16 | 13 | 47 | | **Largest Market Segment** | Enterprise (50.0% of reviews) | Small-Business (66.7% of reviews) | Small-Business (37.8% of reviews) | | **Entry Level Price** | No pricing available | No pricing available | No pricing available | --- ## Ratings Comparison | Rating | Apache Flink | Azure Event Hubs | RabbitMQ | |---|---|---|---| | **Meets Requirements** | 9.6 (12 reviews) | 9.2 (8 reviews) | 8.7 (40 reviews) | | **Ease of Use** | 8.6 (12 reviews) | 8.3 (8 reviews) | 8.4 (40 reviews) | | **Ease of Setup** | Not enough data | Not enough data | 8.3 (14 reviews) | | **Ease of Admin** | Not enough data | Not enough data | 8.5 (14 reviews) | | **Quality of Support** | 8.3 (11 reviews) | 9.0 (7 reviews) | 8.2 (32 reviews) | | **Has the product been a good partner in doing business?** | Not enough data | Not enough data | 8.1 (13 reviews) | | **Product Direction (% positive)** | 10.0 (13 reviews) | 8.7 (9 reviews) | 9.1 (37 reviews) | --- ## Pricing ### Apache Flink #### Entry-Level Pricing No pricing available #### Free Trial No information available ### Azure Event Hubs #### Entry-Level Pricing No pricing available #### Free Trial No information available ### RabbitMQ #### Entry-Level Pricing No pricing available #### Free Trial No information available --- ## Features Comparison By Category ### Message Queue (MQ) | Product | Score | Reviews | |---|---|---| | **Apache Flink** | N/A | N/A | | **Azure Event Hubs** | N/A | N/A | | **RabbitMQ** | 8.1/10 | 27 | #### Functionality | Feature | Apache Flink | Azure Event Hubs | RabbitMQ | |---|---|---|---| | **Asynchronous Messaging** | Not enough data | Not enough data | 8.6 (24 reviews) | | **Language Support** | Not enough data | Not enough data | 8.2 (21 reviews) | | **Cloud-based Messaging** | Not enough data | Not enough data | 7.8 (22 reviews) | | **Latency** | Not enough data | Not enough data | 8.0 (23 reviews) | #### Integration | Feature | Apache Flink | Azure Event Hubs | RabbitMQ | |---|---|---|---| | **Application Integration** | Not enough data | Not enough data | 8.4 (24 reviews) | | **Data Integration** | Not enough data | Not enough data | 7.9 (23 reviews) | | **Plugins and integrations** | Not enough data | Not enough data | 7.8 (24 reviews) | #### Management | Feature | Apache Flink | Azure Event Hubs | RabbitMQ | |---|---|---|---| | **Policies and Controls** | Not enough data | Not enough data | 8.0 (23 reviews) | | **Security Monitoring** | Not enough data | Not enough data | 8.2 (21 reviews) | | **Activity Monitoring** | Not enough data | Not enough data | 8.3 (21 reviews) | #### Agentic AI - Message Queue (MQ) | Feature | Apache Flink | Azure Event Hubs | RabbitMQ | |---|---|---|---| | **Autonomous Task Execution** | Not enough data | Not enough data | Not enough data | | **Multi-step Planning** | Not enough data | Not enough data | Not enough data | | **Cross-system Integration** | Not enough data | Not enough data | Not enough data | | **Proactive Assistance** | Not enough data | Not enough data | Not enough data | --- ## Categories **Unique to Apache Flink (2):** [Java Web Frameworks](https://www.g2.com/categories/java-web-frameworks), [Stream Analytics Software](https://www.g2.com/categories/stream-analytics) **Unique to Azure Event Hubs (1):** [Stream Analytics Software](https://www.g2.com/categories/stream-analytics) **Unique to RabbitMQ (1):** [Message Queue (MQ) Software](https://www.g2.com/categories/message-queue-mq) --- ## Reviewer Demographics ### By Company Size | Segment | Apache Flink | Azure Event Hubs | RabbitMQ | |---|---|---|---| | **Small-Business** | 31.3% | 66.7% | 37.8% | | **Mid-Market** | 18.8% | 0% | 37.8% | | **Enterprise** | 50.0% | 33.3% | 24.4% | ### By Industry #### Apache Flink - **Computer Software:** 25.0% - **Telecommunications:** 12.5% - **Financial Services:** 12.5% - **Utilities:** 6.3% - **Sports:** 6.3% - **Photography:** 6.3% - **Legal Services:** 6.3% - **Internet:** 6.3% - **Entertainment:** 6.3% - **Computer Networking:** 6.3% - **Other:** 6.3% #### Azure Event Hubs - **Marketing and Advertising:** 16.7% - **Entertainment:** 16.7% - **Public Relations and Communications:** 8.3% - **Information Technology and Services:** 8.3% - **Hospital & Health Care:** 8.3% - **Higher Education:** 8.3% - **Health, Wellness and Fitness:** 8.3% - **Education Management:** 8.3% - **Computer Software:** 8.3% - **Computer & Network Security:** 8.3% #### RabbitMQ - **Computer Software:** 28.9% - **Information Technology and Services:** 15.6% - **Financial Services:** 8.9% - **Internet:** 6.7% - **Automotive:** 4.4% - **Banking:** 4.4% - **Airlines/Aviation:** 2.2% - **Broadcast Media:** 2.2% - **Education Management:** 2.2% - **E-Learning:** 2.2% - **Other:** 22.2% --- ## Alternatives ### Alternatives to Apache Flink - [spring.io](https://www.g2.com/products/spring-io/reviews) — 4.5/5 stars (320 reviews) - [Amazon Kinesis Data Streams](https://www.g2.com/products/aws-amazon-kinesis-data-streams/reviews) — 4.3/5 stars (90 reviews) - [IBM StreamSets](https://www.g2.com/products/ibm-streamsets/reviews) — 4.0/5 stars (117 reviews) - [Spotfire Analytics](https://www.g2.com/products/spotfire-analytics/reviews) — 4.2/5 stars (362 reviews) - [HubSpot Data Hub](https://www.g2.com/products/hubspot-data-hub/reviews) — 4.5/5 stars (576 reviews) - [Tealium Customer Data Hub](https://www.g2.com/products/tealium-customer-data-hub/reviews) — 4.3/5 stars (474 reviews) - [Google Cloud Pub/Sub](https://www.g2.com/products/google-cloud-pub-sub/reviews) — 4.5/5 stars (39 reviews) - [Confluent](https://www.g2.com/products/confluent/reviews) — 4.4/5 stars (114 reviews) - [Elastic Stack](https://www.g2.com/products/elastic-stack/reviews) — 4.5/5 stars (105 reviews) - [Evam](https://www.g2.com/products/evam/reviews) — 4.8/5 stars (217 reviews) ### Alternatives to Azure Event Hubs - [Apache Kafka](https://www.g2.com/products/apache-kafka/reviews) — 4.5/5 stars (131 reviews) - [Confluent](https://www.g2.com/products/confluent/reviews) — 4.4/5 stars (114 reviews) - [Amazon Kinesis Data Streams](https://www.g2.com/products/aws-amazon-kinesis-data-streams/reviews) — 4.3/5 stars (90 reviews) - [Google Cloud Pub/Sub](https://www.g2.com/products/google-cloud-pub-sub/reviews) — 4.5/5 stars (39 reviews) - [Spotfire Analytics](https://www.g2.com/products/spotfire-analytics/reviews) — 4.2/5 stars (362 reviews) - [HubSpot Data Hub](https://www.g2.com/products/hubspot-data-hub/reviews) — 4.5/5 stars (576 reviews) - [Tealium Customer Data Hub](https://www.g2.com/products/tealium-customer-data-hub/reviews) — 4.3/5 stars (474 reviews) - [IBM StreamSets](https://www.g2.com/products/ibm-streamsets/reviews) — 4.0/5 stars (117 reviews) - [Evam](https://www.g2.com/products/evam/reviews) — 4.8/5 stars (217 reviews) - [Cloudera Data Platform](https://www.g2.com/products/cloudera-cloudera-data-platform/reviews) — 4.1/5 stars (136 reviews) ### Alternatives to RabbitMQ - [MuleSoft Anypoint Platform](https://www.g2.com/products/mulesoft-anypoint-platform/reviews) — 4.5/5 stars (748 reviews) - [IBM MQ](https://www.g2.com/products/ibm-mq/reviews) — 4.3/5 stars (174 reviews) - [Apache Kafka](https://www.g2.com/products/apache-kafka/reviews) — 4.5/5 stars (131 reviews) - [Google Cloud Pub/Sub](https://www.g2.com/products/google-cloud-pub-sub/reviews) — 4.5/5 stars (39 reviews) - [Amazon MQ](https://www.g2.com/products/amazon-mq/reviews) — 3.6/5 stars (18 reviews) - [Apache ActiveMQ](https://www.g2.com/products/apache-activemq/reviews) — 4.3/5 stars (16 reviews) - [KubeMQ](https://www.g2.com/products/kubemq/reviews) — 4.5/5 stars (12 reviews) - [ZeroMQ](https://www.g2.com/products/zeromq/reviews) — 4.3/5 stars (22 reviews) - [HiveMQ](https://www.g2.com/products/hivemq/reviews) — 4.5/5 stars (85 reviews) - [Apache RocketMQ](https://www.g2.com/products/apache-rocketmq/reviews) — 4.5/5 stars (19 reviews) --- ## Top Discussions ### Apache Flink No discussions available for this product. ### Azure Event Hubs No discussions available for this product. ### RabbitMQ - Title: [Is RabbitMQ a software?](https://www.g2.com/discussions/is-rabbitmq-a-software) — 1 comment > **Top comment:** "yes, an open source message-broker software." --- **Source:** [G2.com](https://www.g2.com) | [Comparison Page](https://www.g2.com/compare/apache-flink-vs-azure-event-hubs-vs-rabbitmq)