WeaviatevsPinecone

Full side-by-side comparison — features, pricing, platforms, and which one wins in 2026.

Weaviate

Vector Databases

Open-source vector database with built-in AI modules

Pinecone

Vector Databases

Managed vector database for machine learning

FeatureWeaviatePinecone
CategoryVector DatabasesVector Databases
PricingFree (open-source) + CloudFree + Pro $70/mo
GitHub Stars
More stars
12k
PlatformsLinux, Docker, WebWeb
Key Features
  • Vector search
  • Hybrid search
  • AI modules
  • GraphQL
  • Multi-tenancy
  • Vector search
  • Serverless
  • Metadata filtering
  • Namespaces
  • Real-time indexing
Pros
  • + Built-in AI modules
  • + Hybrid search capability
  • + GraphQL API
  • + Multi-tenancy
  • + Active development
  • + Fully managed (zero ops)
  • + Serverless architecture
  • + Fast query performance
  • + Simple API
  • + Free tier available
Cons
  • Complex configuration
  • Resource heavy
  • Cloud pricing unclear
  • Smaller community than Pinecone
  • Expensive at scale
  • Vendor lock-in
  • Limited to vector operations
  • No self-hosting option
Tags
vector-dbsearchgraphqlopen-source
vector-dbmanagedcloudserverless

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