Comparison
Pinecone vs Milvus
Overview
Pinecone is a fully managed, serverless vector database purpose-built for production AI. It handles embedding storage, indexing and low-latency similarity search at scale so teams can build RAG and semantic search without managing infrastructure.
Milvus is an open-source vector database designed for billion-scale similarity search. A graduated LF AI & Data project, it supports multiple index types and GPU acceleration, with a managed offering available through Zilliz Cloud.
Which should you choose?
Pinecone is fully managed serverless with automatic scaling and hybrid dense+sparse search, no self-hosting option. Milvus is open-source and self-hostable (or managed via Zilliz Cloud), built for billion-scale search with GPU acceleration. Choose Pinecone for the simplest managed experience; choose Milvus if you need self-hosting control or GPU-accelerated billion-scale search.
TLDR
- —If you want the simplest fully managed vector database experience, choose Pinecone.
- —If you need self-hosting control or GPU-accelerated billion-scale search, choose Milvus.
Features
- —Fully managed serverless architecture
- —Low-latency similarity search
- —Metadata filtering
- —Namespaces and multitenancy
- —Automatic scaling
- —Hybrid dense + sparse search
- —Billion-scale vector search
- —Multiple ANN index types
- —GPU acceleration
- —Cloud-native distributed design
- —Hybrid search with scalar filtering
- —Managed Zilliz Cloud option
Pricing
Pinecone
| Plan | Price | Notes |
|---|---|---|
| Starter | Free | Free tier for small projects. |
| Standard | Contact sales | Usage-based, from a monthly minimum. |
| Enterprise | Contact sales | Custom pricing and support. |
Milvus
| Plan | Price | Notes |
|---|---|---|
| Open Source | Free | Self-hosted Apache 2.0. |
| Zilliz Cloud | Contact sales | Managed, free tier plus paid. |
Company Fit
Pinecone
Milvus