Couchbase vs Clickhouse Choosing the Right Vector Database for Your AI Apps

Couchbase and ClickHouse are both distributed databases with vector search capabilities as add-ons, but they differ in their core technologies and use cases. Couchbase is a NoSQL document-oriented database that combines the strengths of relational databases with JSON flexibility, making it suitable for diverse applications requiring both traditional database functionalities and vector search capabilities. ClickHouse is an open-source OLAP database known for its full SQL support and high-speed query processing, excelling in handling large-scale vector datasets without memory constraints and combining vector search operations with complex SQL queries. The choice between Couchbase and ClickHouse depends on factors such as dataset size, query complexity, team familiarity with SQL, and scalability requirements.