Pinecone

Pinecone is a fully managed vector database combining state-of-the-art vector search with advanced filtering and distributed infrastructure for high performance at any scale. Features dedicated read nodes for billion-vector searches, Pinecone Assistant API wrapping chunking/embedding/search/reranking/generation, and enterprise-grade security (SOC 2 Type II, HIPAA certified). Pricing: Free starter (2GB, 2M writes/mo), Standard from $50/mo with usage credits. Available on AWS, Azure, GCP across all regions. Updated minimum pricing October 2025.