ElasticSearch - Elasticsearch is an open source, distributed, RESTful search engine.
Qdrant - Qdrant is a high-performance, massive-scale Vector Database for the next generation of AI. Also available in the cloud https://cloud.qdrant.io/
Algolia - Algolia's Search API makes it easy to deliver a great search experience in your apps & websites. Algolia Search provides hosted full-text, numerical, faceted and geolocalized search.
Milvus - Vector database built for scalable similarity search Open-source, highly scalable, and blazing fast.
Apache Solr - Solr is an open source enterprise search server based on Lucene search library, with XML/HTTP and...
Weaviate - Welcome to Weaviate