Weaviate vs Pinecone
Compare Weaviate and Pinecone on deployment, pricing, model support, and more.
Weaviate
- Tagline
- Open-source vector database — hybrid search, multi-tenancy, and native LLM module integrations for RAG
- Description
- Weaviate is an open-source vector database designed for AI applications. It supports vector similarity search, BM25 keyword search, and hybrid search (combining both) — making it ideal for Retrieval-Augmented Generation (RAG). Weaviate's built-in module system integrates with OpenAI, Cohere, HuggingFace, and other embedding providers, enabling automatic vectorization during data ingestion. Available as a self-hosted deployment or Weaviate Cloud managed service.
- Category
- LLM Frameworks
- Pricing
- Free
- Metric
- —
- Link
- Visit
Pinecone
- Tagline
- Managed vector database for production AI apps — serverless and low-latency
- Description
- Pinecone is the leading managed vector database for building AI applications. It provides low-latency similarity search at scale, used extensively in RAG (Retrieval-Augmented Generation) pipelines, semantic search, recommendation systems, and long-term memory for AI agents. Serverless tier available with no infrastructure to manage.
- Category
- LLM Frameworks
- Pricing
- Freemium
- Metric
- 448 GitHub stars (pinecone-python-client) (source)
- Link
- Visit
| Attribute | Weaviate | Pinecone |
|---|---|---|
| Tagline | Open-source vector database — hybrid search, multi-tenancy, and native LLM module integrations for RAG | Managed vector database for production AI apps — serverless and low-latency |
| Category | LLM Frameworks | LLM Frameworks |
| Pricing | Free | Freemium |
| Description | Weaviate is an open-source vector database designed for AI applications. It supports vector similarity search, BM25 keyword search, and hybrid search (combining both) — making it ideal for Retrieval-Augmented Generation (RAG). Weaviate's built-in module system integrates with OpenAI, Cohere, HuggingFace, and other embedding providers, enabling automatic vectorization during data ingestion. Available as a self-hosted deployment or Weaviate Cloud managed service. | Pinecone is the leading managed vector database for building AI applications. It provides low-latency similarity search at scale, used extensively in RAG (Retrieval-Augmented Generation) pipelines, semantic search, recommendation systems, and long-term memory for AI agents. Serverless tier available with no infrastructure to manage. |
| Metric | — | 448 GitHub stars (pinecone-python-client) (source) |
| Link | Visit | Visit |