Amazon CloudSearch is a scalable cloud-based search service that forms part of Amazon Web Services (AWS). CloudSearch is typically used to integrate customized search capabilities into other applications. According to Amazon, developers can set a search application up and deploy it fully in less than an hour.Content Continues Below
The service is made available as a pay-as-you go pricing plan without up-front costs or extended contracts.
See a video introduction to getting started with CloudSearch: