The Excellence
Directory Platform Template

NoSQL database with vector search capabilities through Search Vector Indexes. Couchbase 8.0 introduces Hyperscale Vector Index for billion+ scale searches. This is a commercial database with free community edition.

Apache Cassandra is a distributed NoSQL database that is adding native support for high-dimensional vector storage and approximate nearest neighbor search, making it a scalable choice for AI and vector search workloads.

MongoDB is a general-purpose database that now includes vector search capabilities, enabling light vector workloads alongside traditional database functionality. MongoDB Atlas, the managed cloud offering, includes vector search built on Lucene, supporting ANN queries and hybrid search. MongoDB Atlas Search integrates powerful vector search capabilities directly within MongoDB.

A database platform that includes vector support, aiming to enhance developer productivity with AI tools like Capella IQ.

A multi-model database that supports various data types and query languages, including capabilities for handling vector data.

A managed service offering Apache Cassandra 5.0, which can be utilized as a vector database for AI applications.