Vector Databases | Elasticsearch

Elasticsearch, widely known as a full-text search engine, also supports vector search through its dense vector field. This capability allows Elasticsearch to perform similarity searches across various data types.

Pricing

Elastic offers a free basic tier, with paid plans starting at $16/month for additional features and support.

Things To Consider

Complex set-up and maintenance
A resource-intensive application
It focuses on enhancing search performance and scalability rather than maintaining strict data consistency and durability.