Link copied to clipboard # Azure Event Hubs vs Google Cloud Pub/Sub Comparison - What are their main differences? Share [ Export ](/compare/azure-event-hubs/google-cloud-pub-sub/export.csv) Azure Event HubsGoogle Cloud Pub/Sub[+ Add Product](#) Reviews **Azure Event Hubs** [ 4.2/5(13) ](https://www.g2.com/products/azure-event-hubs/reviews#reviews) **Google Cloud Pub/Sub** [ 4.5/5(39) ](https://www.g2.com/products/google-cloud-pub-sub/reviews#reviews) Pricing **Azure Event Hubs** No pricing available **Google Cloud Pub/Sub** No pricing available **Pricing Insights** from reviews Time to Implement **Azure Event Hubs** Not enough reviews yet **Google Cloud Pub/Sub** Not enough reviews yet Return on Investment **Azure Event Hubs** Not enough reviews yet **Google Cloud Pub/Sub** Not enough reviews yet Perceived Cost **Azure Event Hubs** Not enough reviews yet **Google Cloud Pub/Sub** $$$$$ Average Discount **Azure Event Hubs** Not enough reviews yet **Google Cloud Pub/Sub** Not enough reviews yet Pros & Cons **Azure Event Hubs** Not enough data **Google Cloud Pub/Sub** [ Scalability (2) ](https://www.g2.com/products/google-cloud-pub-sub/reviews?filters%5Bsentiment_snippet%5D=2013430&qs=pros-and-cons#reviews)[ Customer Support (1) ](https://www.g2.com/products/google-cloud-pub-sub/reviews?filters%5Bsentiment_snippet%5D=2013429&qs=pros-and-cons#reviews)[ Expensive (1) ](https://www.g2.com/products/google-cloud-pub-sub/reviews?filters%5Bsentiment_snippet%5D=2013431&qs=pros-and-cons#reviews)[ Limitations (1) ](https://www.g2.com/products/google-cloud-pub-sub/reviews?filters%5Bsentiment_snippet%5D=2392044&qs=pros-and-cons#reviews) Integrations **Azure Event Hubs** Not enough data **Google Cloud Pub/Sub** [ ![Product Avatar Image](https://images.g2crowd.com/uploads/product/image/large_detail/large_detail_96b275379465d759df5bffd0099d849a/google-cloud-bigquery.png "Product Avatar Image") BigQuery ](https://www.g2.com/products/google-cloud-bigquery/reviews)[ ![Product Avatar Image](https://images.g2crowd.com/uploads/product/image/large_detail/large_detail_530d76d6067ef66511c93675a1ac1408/google-cloud-run.png "Product Avatar Image") Google Cloud Run ](https://www.g2.com/products/google-cloud-run/reviews)[ ![Product Avatar Image](https://images.g2crowd.com/uploads/product/image/large_detail/large_detail_6bb9d7c1ecfe4fe6e24f36b4124e03c0/google-cloud-storage.png "Product Avatar Image") Google Cloud Storage ](https://www.g2.com/products/google-cloud-storage/reviews)[ View all ](https://www.g2.com/products/google-cloud-pub-sub/integrations) Ratings Meets Requirements **Azure Event Hubs** 9.2 9.28 **Google Cloud Pub/Sub** 9.2 9.229 Ease of Use **Azure Event Hubs** 8.3 8.38 **Google Cloud Pub/Sub** 8.7 8.730 Ease of Setup **Azure Event Hubs** Not enough data **Google Cloud Pub/Sub** 9.1 9.111 Ease of Admin **Azure Event Hubs** Not enough data **Google Cloud Pub/Sub** 7.9 7.97 Quality of Support **Azure Event Hubs** 9.0 9.07 **Google Cloud Pub/Sub** 8.8 8.826 Has the product been a good partner in doing business? **Azure Event Hubs** Not enough data **Google Cloud Pub/Sub** 8.9 8.96 Product Direction (% positive) **Azure Event Hubs** 8.7 8.79 **Google Cloud Pub/Sub** 8.4 8.429 Features Message Queue (MQ)[Hide 51 FeaturesShow 51 Features](javascript:void(0);) Not enough data 8.8 20 Functionality Asynchronous Messaging Not enough data 9.2(won by default) 15 Language Support Not enough data 8.5(won by default) 11 Cloud-based Messaging Not enough data 9.3(won by default) 15 Latency Not enough data 7.6(won by default) 13 Database Support Not enough data Not enough data Integration Application Integration Not enough data 9.1(won by default) 15 Data Integration Not enough data 9.2(won by default) 14 Plugins and integrations Not enough data 8.8(won by default) 12 Real-Time Data Not enough data Not enough data Management Policies and Controls Not enough data 8.3(won by default) 13 Security Monitoring Not enough data 8.8(won by default) 13 Activity Monitoring Not enough data 8.8(won by default) 13 Continuous Monitoring Not enough data Not enough data Approval Process Control Not enough data Not enough data SSL Security Not enough data Not enough data Agentic AI - Message Queue (MQ) Autonomous Task Execution Not enough data Not enough data Multi-step Planning Not enough data Not enough data Cross-system Integration Not enough data Not enough data Proactive Assistance Not enough data Not enough data Additional Functionality Single Sign On Not enough data Not enough data Drag & Drop Not enough data Not enough data Self Service Portal Not enough data Not enough data Workflow Management Not enough data Not enough data Secure Data Storage Not enough data Not enough data Data Visualization Not enough data Not enough data Reporting/Analytics Not enough data Not enough data Load Balancing Not enough data Not enough data Application Management Not enough data Not enough data Performance Management Not enough data Not enough data Data Synchronization Not enough data Not enough data Rules Engine Not enough data Not enough data Communication Management Not enough data Not enough data Dashboard Creation Not enough data Not enough data Alerts/Notifications Not enough data Not enough data Geolocation Not enough data Not enough data User Interface Not enough data Not enough data Access Controls/Permissions Not enough data Not enough data Generative AI Not enough data Not enough data Authentication Not enough data Not enough data Customizable Fields Not enough data Not enough data User Session Management Not enough data Not enough data Activity Dashboard Not enough data Not enough data Mobile Access Not enough data Not enough data Data Import/Export Not enough data Not enough data API Not enough data Not enough data Interoperability Not enough data Not enough data Data Connectors Not enough data Not enough data Audit Management Not enough data Not enough data Event Logs Not enough data Not enough data AI Copilot Not enough data Not enough data Collaboration Tools Not enough data Not enough data User Insights Reviewers' Company Size [![Azure Event Hubs](https://images.g2crowd.com/uploads/product/image/thumb_square/thumb_square_f176b4154a751d10150daa67a57b7dc5/azure-event-hubs.jpg "Azure Event Hubs")](https://www.g2.com/products/azure-event-hubs/reviews) Azure Event Hubs Small-Business(50 or fewer emp.) 66.7% Mid-Market(51-1000 emp.) 0% Enterprise(\> 1000 emp.) 33.3% [![Google Cloud Pub/Sub](https://images.g2crowd.com/uploads/product/image/thumb_square/thumb_square_aeae116c52945fdecd7ed16d621cb315/google-cloud-pub-sub.png "Google Cloud Pub/Sub")](https://www.g2.com/products/google-cloud-pub-sub/reviews) Google Cloud Pub/Sub Small-Business(50 or fewer emp.) 44.1% Mid-Market(51-1000 emp.) 23.5% Enterprise(\> 1000 emp.) 32.4% Small-Business (50 or fewer emp.) 66.7% 44.1% Mid-Market (51-1000 emp.) 0% 23.5% Enterprise (\> 1000 emp.) 33.3% 32.4% Reviewers' Industry [![Azure Event Hubs](https://images.g2crowd.com/uploads/product/image/thumb_square/thumb_square_f176b4154a751d10150daa67a57b7dc5/azure-event-hubs.jpg "Azure Event Hubs")](https://www.g2.com/products/azure-event-hubs/reviews) 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% Other 41.7% [![Google Cloud Pub/Sub](https://images.g2crowd.com/uploads/product/image/thumb_square/thumb_square_aeae116c52945fdecd7ed16d621cb315/google-cloud-pub-sub.png "Google Cloud Pub/Sub")](https://www.g2.com/products/google-cloud-pub-sub/reviews) Google Cloud Pub/Sub Computer Software 20.6% Education Management 14.7% Retail 8.8% Marketing and Advertising 8.8% Information Technology and Services 5.9% Other 41.2% FAQs ## Azure Event Hubs vs Google Cloud Pub/Sub FAQs Generated using AI Last updated: August 14, 2026 ### What is the difference between Google Cloud Pub/Sub vs Azure Event Hubs? Google Cloud Pub/Sub stands out for its higher G2 rating and reviewer-cited scalability, while Azure Event Hubs is noted for its strong support and event streaming capabilities. | [Google Cloud Pub/Sub](https://www.g2.com/products/google-cloud-pub-sub/reviews) | [Azure Event Hubs](https://www.g2.com/products/azure-event-hubs/reviews) | | --- | --- | | 4.5/5 (39 reviews) | 4.2/5 (13 reviews) | | — | — | | 9.1 | — | | 8.8 | 9.0 | | Scalability (2 all-time mentions) | Event streaming | ### How do the pricing models of Google Cloud Pub/Sub and Azure Event Hubs compare? Google Cloud Pub/Sub is perceived as slightly more expensive, while Azure Event Hubs receives fewer recent value-related comments. - **Google Cloud Pub/Sub:** In recent reviews, several reviewers mention that Pub/Sub can be more expensive than alternatives like Apache Kafka, especially at scale. - **Azure Event Hubs:** Reviewers note that the Microsoft Azure product stack is considered overpriced compared to competitors, but specific recent value sentiment is less prominent. ### What are the best alternatives to Google Cloud Pub/Sub and Azure Event Hubs? The top three alternatives to Google Cloud Pub/Sub and Azure Event Hubs are Apache Kafka, MuleSoft Anypoint Platform, and Confluent. | Product | G2 Rating (reviews) | Largest Segment | Pricing Insight | Top Reviewer-Cited Strength | | --- | --- | --- | --- | --- | | [Google Cloud Pub/Sub](https://www.g2.com/products/google-cloud-pub-sub/reviews) | 4.5/5 (39 reviews) | — | In recent reviews, several mention higher costs at scale | Scalability (2 all-time mentions) | | [Azure Event Hubs](https://www.g2.com/products/azure-event-hubs/reviews) | 4.2/5 (13 reviews) | — | Reviewers note Azure is considered overpriced compared to competitors | Event streaming | | [Apache Kafka](https://www.g2.com/products/apache-kafka/reviews) | 4.5/5 (132 reviews) | Enterprise | — | High throughput and reliability | | [MuleSoft Anypoint Platform](https://www.g2.com/products/mulesoft-anypoint-platform/reviews) | 4.5/5 (775 reviews) | Enterprise | — | Integration capabilities | | [Confluent](https://www.g2.com/products/confluent/reviews) | 4.4/5 (114 reviews) | Enterprise | — | Managed Kafka service | ### Which Stream Analytics features should I prioritize when comparing Google Cloud Pub/Sub and Azure Event Hubs? Buyers should prioritize scalability, ease of setup, quality of support, integrations, and cost efficiency when comparing Google Cloud Pub/Sub and Azure Event Hubs. - **Scalability:** Google Cloud Pub/Sub is cited for scalability in 2 all-time mentions; Azure Event Hubs is noted for handling high event volumes in recent reviews. - **Ease of Setup:** Google Cloud Pub/Sub scores 9.1; Azure Event Hubs has qualitative feedback noting initial complexity for new users. - **Quality of Support:** Google Cloud Pub/Sub scores 8.8; Azure Event Hubs scores 9.0. - **Integrations:** Google Cloud Pub/Sub has 1 all-time mention for integrations; Azure Event Hubs is noted for Kafka compatibility in recent reviews. - **Cost Efficiency:** Google Cloud Pub/Sub is described as more expensive at scale in recent reviews; Azure Event Hubs is considered overpriced compared to competitors. ### What are the pros and cons of Google Cloud Pub/Sub vs Azure Event Hubs? Google Cloud Pub/Sub's headline strength is scalability, while Azure Event Hubs is recognized for event streaming and integration with the Azure ecosystem. - **Google Cloud Pub/Sub strengths:** Scalability (2 all-time mentions), reliability, ease of use, strong integrations, and management ease. - **Google Cloud Pub/Sub trade-offs:** Higher cost at scale, UI limitations, debugging complexity, and message ordering limitations. - **Azure Event Hubs strengths:** Event streaming, high throughput, and integration with Kafka and Azure services. - **Azure Event Hubs trade-offs:** Perceived as overpriced compared to competitors, initial complexity for new users, and some hidden configuration details. ### Is Google Cloud Pub/Sub or Azure Event Hubs better for small businesses? Google Cloud Pub/Sub is a better fit for small businesses, with reviewers highlighting ease of use and setup for new users. - **Google Cloud Pub/Sub:** No explicit small-business segment share, but recent reviews highlight intuitive onboarding, free credits for new users, and suitability for small business use cases. - **Azure Event Hubs:** No explicit small-business segment share, and reviewers note initial complexity and a steeper learning curve for those less familiar with cloud platforms. ### Which Stream Analytics platform has better integrations? Google Cloud Pub/Sub is favored for integrations, with reviewers citing its ability to connect with various Google Cloud services and third-party tools. - **Google Cloud Pub/Sub:** Integrations mentioned in recent reviews include Slack, Appsflyer, Cloud Functions, Cloud Run, and BigQuery, with 1 all-time mention for integrations. - **Azure Event Hubs:** Reviewers highlight compatibility with Kafka and integration with the Azure ecosystem, including ELK stack and Logstash, in recent reviews. ### How do Google Cloud Pub/Sub and Azure Event Hubs compare on customer support? Azure Event Hubs and Google Cloud Pub/Sub are rated at parity on Quality of Support, with scores of 9.0 and 8.8 respectively, a difference below the materiality threshold. - **Google Cloud Pub/Sub:** Reviewers describe support as responsive and helpful, with scores ranging from 5.0 to 7.0 in recent reviews. - **Azure Event Hubs:** Reviewers note strong support experiences, with several citing helpful documentation and responsive assistance, and a Quality of Support score of 9.0. ### Which is easier to implement, Google Cloud Pub/Sub or Azure Event Hubs? Google Cloud Pub/Sub scores higher on Ease of Setup, with a 9.1 rating and reviewers citing intuitive onboarding, while Azure Event Hubs receives mixed qualitative feedback on setup complexity. - **Google Cloud Pub/Sub:** Reviewers consistently rate setup as straightforward, with scores of 6.0 to 7.0 and comments highlighting easy onboarding and minimal configuration. - **Azure Event Hubs:** Reviewers note that setup can be complex for those unfamiliar with cloud platforms, with one review citing a 3.0 for Ease of Setup and others mentioning a learning curve. Alternatives **Azure Event Hubs Alternatives** ![Apache Kafka](https://images.g2crowd.com/uploads/product/image/thumb_square/thumb_square_809aa88d3571ee805a47d8fb156ba412/apache-kafka.jpg "Apache Kafka") [ Apache Kafka ](/products/apache-kafka/reviews) ![Confluent](https://images.g2crowd.com/uploads/product/image/thumb_square/thumb_square_b087379a1153e7d513f37c83481c8ced/confluent.png "Confluent") [ Confluent ](/products/confluent/reviews) ![Amazon Kinesis Data Streams](https://images.g2crowd.com/uploads/product/hd_favicon/5383be31b099738701f86724a8b5cf9a/aws-amazon-kinesis-data-streams.svg "Amazon Kinesis Data Streams") [ Amazon Kinesis Data Streams ](/products/aws-amazon-kinesis-data-streams/reviews) ![Apache Flink](https://images.g2crowd.com/uploads/product/image/thumb_square/thumb_square_b350900e1c1cde239f398145fc13d8f3/apache-flink.jpg "Apache Flink") [ Apache Flink ](/products/apache-flink/reviews) **Google Cloud Pub/Sub Alternatives** ![Apache Kafka](https://images.g2crowd.com/uploads/product/image/thumb_square/thumb_square_809aa88d3571ee805a47d8fb156ba412/apache-kafka.jpg "Apache Kafka") [ Apache Kafka ](/products/apache-kafka/reviews) ![MuleSoft Anypoint Platform](https://images.g2crowd.com/uploads/product/hd_favicon/d763ac0221fcc0848182458b48016e06/mulesoft-anypoint-platform%282%29.svg "MuleSoft Anypoint Platform") [ MuleSoft Anypoint Platform ](/products/mulesoft-anypoint-platform/reviews) ![IBM MQ](https://images.g2crowd.com/uploads/product/hd_favicon/1523893622/ibm-mq.svg "IBM MQ") [ IBM MQ ](/products/ibm-mq/reviews) ![Confluent](https://images.g2crowd.com/uploads/product/image/thumb_square/thumb_square_b087379a1153e7d513f37c83481c8ced/confluent.png "Confluent") [ Confluent ](/products/confluent/reviews) ## Azure Event Hubs vs Google Cloud Pub/Sub - Azure Event Hubs and Google Cloud Pub/Sub both meet the requirements of our reviewers at a comparable rate. - When comparing quality of ongoing product support, reviewers felt that Azure Event Hubs is the preferred option. - For feature updates and roadmaps, our reviewers preferred the direction of Azure Event Hubs over Google Cloud Pub/Sub.