Letta vs Pinecone

FeatureLettaPinecone
CategoryAI Agent FrameworksData Tools
PricingFree (open-source) + CloudFree + Pro $70/mo
GitHub Stars13,000—
PlatformsLinux, macOS, DockerWeb
Features
  • ✓ Long-term memory
  • ✓ Stateful agents
  • ✓ Tool use
  • ✓ Multi-model
  • ✓ Self-editing memory
  • ✓ Vector search
  • ✓ Serverless
  • ✓ Metadata filtering
  • ✓ Namespaces
  • ✓ Real-time indexing
Tags
memorystatefulagentsopen-source
vector-dbmanagedcloudserverless