Deliver search and log analytics without provisioning and adjusting resources

Why Amazon OpenSearch Serverless?

Amazon OpenSearch Serverless is a serverless option in Amazon OpenSearch Service. As a developer, you can use OpenSearch Serverless to run petabyte-scale workloads without configuring, managing, and scaling OpenSearch clusters. You get the same interactive millisecond response times as OpenSearch Service with the simplicity of a serverless environment.

Benefits of OpenSearch Serverless

Get started in seconds

Use familiar open-source ingestion and pipelines without having to change your applications.

Scale on demand

OpenSearch Serverless automatically provisions and continually adjusts to get fast data ingestion rates and millisecond response times during changing usage patterns and demand.

Improve costs

Pay only for what you use by automatically scaling resources to provide the right amount of capacity for your application—without impacting data ingestion.

Store and search vector embeddings

Power your generative artificial intelligence (AI) applications with simple, scalable, and high-performing vector search.

Use cases

Flex with variable workloads

Scale application resources seamlessly without having to preconfigure needed compute power and memory.

Meet sensitive service-level agreements (SLAs)

Pre-initialize application resources and achieve response times in seconds.

Create development and test environments

Quickly create development and test environments, automatically scale with unpredictable usage, and deliver products to market faster.

Build ML-augmented search experiences

Generate more precise and accurate search results by colocating vector and text search to power your generative AI applications.