Weaviate vs Instructor

FeatureWeaviateInstructor
CategoryData ToolsAI Development
PricingFree (open-source) + CloudFree (open-source)
GitHub Stars12,0009,000
PlatformsLinux, Docker, WebLinux, macOS, Windows
Features
  • ✓ Vector search
  • ✓ Hybrid search
  • ✓ AI modules
  • ✓ GraphQL
  • ✓ Multi-tenancy
  • ✓ Structured output
  • ✓ Pydantic models
  • ✓ Retry logic
  • ✓ Streaming
  • ✓ Multi-provider
Tags
vector-dbsearchgraphqlopen-source
structured-outputpydanticpythonopen-source