Azure Time Series Insights will be retired on 31 March 2025

**Because Azure Data Explorer now provides a data analytics service for streaming telemetry data, we’ll retire Azure Time Series Insights on 31 March 2025\. Please transition to using Azure Data Explorer by that date.** We encourage you to make the switch sooner to gain the richer benefits of Azure Data Explorer. In addition to the current features you already use, here’s a quick comparison between Azure Time Series Insights and Azure Data Explorer: | **Features** | **Time Series Insights** | **Azure Data Explorer** | | ------------------ | ------------------------ | ------------------------------------------------------------------------------------------------------------- | | Data ingestion | Limited to 1MB/s | No limits on ingestions (scalable), 200 MB/s/node on a 16-core machine in ADX cluster. | | Data Querying | TSQ | KQL, SQL | | Data Visualization | TSI Explorer, PBI | PBI, Azure Data Explorer Dashboards, Grafana, Kibana and other visualization tools using ODBC/JDBC connectors | **Beginning 31 March 2022 no new features will be released for Azure Time Series Insights.** All Azure Time Series Insights instances created before the 31 March 2022 date will be supported through 31 March 2025\. You can continue to use Azure Time Series Insights or transition to Azure Data Explorer. **Required action** Review [pricing](https://azure.microsoft.com/en-us/pricing/details/data-explorer/) and then [transition](https://aka.ms/tsi2adx) to Azure Data Explorer by **31 March 2025\.** Use the [Azure Data Explorer Cost Estimator](https://dataexplorer.azure.com/AzureDataExplorerCostEstimator.html) for price estimation. After 31 March 2025, Azure Time Series Insights will not be supported. **Help and support** If you have questions, get answers from community experts in [Microsoft Q&A](https://aka.ms/tsiqa). If you have a support plan and you need technical help, please create a [support request](https://portal.azure.com/#blade/Microsoft%5FAzure%5FSupport/HelpAndSupportBlade/newsupportrequest). * Azure Time Series Insights * Retirements * [ Azure Time Series Insights](https://azure.microsoft.com/en-gb/products/time-series-insights/)