Enterprise Vector Database Comparison: Pinecone, Weaviate, Qdrant, pgvector
A vector database comparison should not start with a benchmark winner. It should start with the workload. Pinecone, Weaviate, Qdrant and pgvector can all support semantic search and RAG, but they make different trade-offs around infrastructure, filtering, scale, cost and control. There is also a question many comparison articles skip: do you need a dedicated …


