Description: Elasticsearch is a popular open-source search and analytics engine built on Apache Lucene. It provides a distributed, multitenant capable full-text search engine with an HTTP web interface and schema-free JSON documents.
Type: software
Pricing: Freemium
Description: Whoosh is an open source search library for Python that allows indexing and searching text documents. It is fast, easy to use, and suitable for small to medium sized websites and applications.
Type: software
Pricing: Open Source