Update get-started/introduction.md

Co-authored-by: Liam Thompson <[email protected]>

Author: lcawl

get-started/introduction.md

@@ -23,7 +23,7 @@ Whether you're building a search experience, monitoring your infrastructure, or
 Check out our [customer success stories](https://www.elastic.co/customers/success-stories) to learn how various organizations utilize our products for their specific business needs.
 :::
 
-Each of our solutions is available as a fully managed {{serverless-short}} project or a self-managed deployment. Refer to [deployment options](../get-started/deployment-options.md) to learn about these options.
+Each of our solutions is available as a fully managed {{serverless-short}} project, a managed service on {{ech}}, or a self-managed deployment. Refer to [deployment options](../get-started/deployment-options.md) to learn about these options.
 
 If you're new to Elastic, you can find quickstarts and introductory steps in [](/solutions/search/get-started.md), [](/solutions/observability/get-started.md), and [](/solutions/security/get-started.md).