Azure Stream Analytics

An on-demand real-time analytics service to power intelligent action

Easily develop and run massively parallel real-time analytics on multiple IoT or non-IoT streams of data using simple SQL-like language. Use customised code for advanced scenarios. With no infrastructure to manage, you can process data on demand, scale instantly and only pay per job.

Instantly analyse data from all your IoT devices and gateways

As more and more data is generated from a variety of connected devices and sensors, transforming this data into actionable insights and predictions in near real time is now an operational necessity.

Azure Stream Analytics seamlessly integrates with Azure IoT Hub and Azure IoT Suite to enable powerful real-time analytics on data from your IoT devices and applications.

Additionally, Azure Stream Analytics is available on Azure IoT Edge. Azure Stream Analytics on IoT Edge empowers developers to deploy near-real-time analytical intelligence closer to IoT devices so that they can unlock the full value of device-generated data. This feature is in public preview. More information is available here.

Develop massively parallel Complex Event Processing (CEP) pipelines with simplicity

Author powerful real-time analytics using very simple declarative SQL-like language with embedded support for temporal logic. Extensive array of out-of-the-box connectors, advanced debugging and job monitoring capabilities help keep costs down by significantly lowering the developer skills required.

Support for customised code with JavaScript User Defined functions further extend the streaming logic written in SQL. Callouts to Azure Machine Learning helps with predictive scoring on streaming data.

Start in seconds, scale instantly and pay per job

Get started in seconds because there is no infrastructure to worry about, and no servers, virtual machines or clusters to manage. You can instantly scale out the processing power from one to hundreds of streaming units for any job. You only pay for the processing used per job.

Build real-time dashboards in minutes

Quickly build real-time dashboards with Power BI for a live command and control view. Real-time dashboards help transform live data into actionable and insightful visuals, and help you focus on what matters to you the most.

Enterprise-grade availability, auditing and support

Guaranteed event delivery and an enterprise-grade SLA that provides three 9s of availability makes Azure Stream Analytics suitable for mission-critical workloads. Automated checkpoints enable fault-tolerant operation with fast restarts with no data loss. Stream Analytics meets all major compliance regulations and is available in 19 Azure regions worldwide, including China and Germany.

Customers using Azure Stream Analytics

Related products and services

Event Hubs

Receive telemetry from millions of devices

Machine Learning Studio

Easily build, deploy and manage predictive analytics solutions

IoT Hub

Connect, monitor and control billions of IoT assets

Try Stream Analytics for free