Rasa vs LangChain

FeatureRasaLangChain
CategoryChat InterfacesAI Agent Frameworks
PricingFree (open-source) + EnterpriseFree + LangSmith paid
GitHub Stars19,00098,000
PlatformsLinux, macOS, DockermacOS, Linux, Windows
Features
  • ✓ NLU
  • ✓ Dialogue management
  • ✓ Custom actions
  • ✓ Multi-channel
  • ✓ On-premise
  • ✓ Chain composition
  • ✓ RAG pipelines
  • ✓ Agent toolkits
  • ✓ Memory systems
  • ✓ Streaming
  • ✓ Multi-model
  • ✓ LangGraph
Tags
conversationalnlpopen-sourceenterprise
open-sourceframeworkpythonjavascriptragchains