KDB.AI

Google Cloud Platform offers vector search as part of its Vertex AI suite, enabling scalable and integrated vector search capabilities for AI-driven applications.

Microsoft Azure's managed service for PostgreSQL, which supports the pgvector extension, enabling robust vector database capabilities in the cloud for AI and machine learning workloads.

An AWS database service compatible with PostgreSQL, identified as a great choice for vector database needs.

A vector database solution provided by Microsoft Azure.

Enterprise-level distributed vector database from Baidu Intelligent Cloud, built on the proprietary Mochow kernel, supporting up to 10 billion vectors with millions of QPS and millisecond latency.

Fully-managed, cloud-native vector search service from Alibaba Cloud based on the Proxima vector engine, offering horizontal scalability and instant vector updates for large-scale AI applications.