Pinecone

service active freemium

A managed vector database service designed for production AI applications. Pinecone handles the infrastructure complexity of vector search at scale, offering high performance, low latency, and enterprise features like access control and compliance.

Implements

Concepts this tool claims to implement:

  • Core product is vector similarity search as a managed service. Supports cosine, euclidean, and dot product similarity.

  • Sparse-dense vectors for hybrid search combining keyword and semantic matching in a single query.

  • Namespaces and metadata filtering for organizing knowledge. Persistent, scalable vector storage.

Integration Surfaces

  • Python SDK
  • Node.js SDK
  • REST API
  • gRPC API

Details

Vendor
Pinecone
License
proprietary
Runs On
cloud
Used By
system

Notes

Pinecone pioneered the managed vector database category. It's the most widely deployed vector database in production, known for reliability and ease of use. The serverless tier launched in 2024 significantly reduced costs for smaller workloads.