Embedding Databases in 2026 — pgvector, Qdrant, Weaviate, Milvus, Pinecone
Picking a vector store: pgvector for most apps, Qdrant for self-host at scale, Pinecone for managed simplicity, Milvus for billion-row workloads, Vectorize for edge.
Picking a vector store: pgvector for most apps, Qdrant for self-host at scale, Pinecone for managed simplicity, Milvus for billion-row workloads, Vectorize for edge.