Aspire for Elasticsearch, developed by Search Technologies, is a content access and processing framework designed to handle unstructured data for Elasticsearch implementations. It enables users to acquire, clean, normalize, and enrich content from diverse repositories, supporting document-level security through access control lists from source repositories. Aspire is particularly valuable for organizations needing to manage unstructured content, as seen in a management consulting firm that used Aspire to index web content and large databases. It comes with pre-packaged connectors for various content stores like SharePoint, Box.com, and Salesforce, and its modular framework allows for easy integration and licensing of additional connectors. Aspire also addresses security concerns by complementing Elasticsearch's Shield, which provides foundational security features such as encryption and role-based access controls. By tackling the inconsistencies typical of unstructured content, Aspire enhances the effectiveness of search and analytics applications, exemplified by a recruiting company that used it to normalize date formats and case usage in resumes. Additionally, Aspire's integration with Hadoop facilitates advanced features like vector creation for document matching. The framework is available as a 45-day trial, with options for full licensing, and includes features such as CIFS, RDB snapshot, and Heritrix connectors, as well as support for Elasticsearch for Hadoop.