Comparison
Pinecone vs Weaviate
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.
Weaviate is an open-source, AI-native vector database with built-in vectorization modules and hybrid search. It combines vector and keyword search, integrates with popular embedding and generative models, and offers a managed cloud service.
Which should you choose?
Pinecone is fully managed serverless with no self-hosting option, focused on low-latency search and multitenancy via namespaces. Weaviate is open-source and self-hostable with a free tier, adding built-in vectorizer modules and hybrid vector+keyword search. Choose Pinecone for a zero-ops, fully managed experience; choose Weaviate if you want the option to self-host and built-in hybrid search.
TLDR
- —If you want a zero-ops, fully managed vector database, choose Pinecone.
- —If you want the option to self-host with built-in hybrid search, choose Weaviate.
Features
- —Fully managed serverless architecture
- —Low-latency similarity search
- —Metadata filtering
- —Namespaces and multitenancy
- —Automatic scaling
- —Hybrid dense + sparse search
- —Built-in vectorizer modules
- —Hybrid (vector + keyword) search
- —GraphQL and REST APIs
- —Generative search integrations
- —Multi-tenancy
- —Managed Weaviate Cloud
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. |
Weaviate
| Plan | Price | Notes |
|---|---|---|
| Open Source | Free | Self-hosted. |
| Serverless Cloud | Contact sales | Pay per dimension stored. |
Company Fit
Pinecone
Weaviate