Milvus — #4 Alternative to Pinecone
LF AI & Data graduated distributed vector database built for billion-vector clusters
Milvus separates stateless query/index nodes from object storage on Kubernetes, supporting GPU-accelerated CAGRA indexes, multi-vector reranking, and Milvus Lite for local notebooks.
License: Apache-2.0 · Pricing: Free & Open Source · Compare all Pinecone alternatives · Official Website