Haystack vs LiteLLM

FeatureHaystackLiteLLM
CategoryAI DevelopmentAI Development
PricingFree (open-source)Free (open-source) + Enterprise
GitHub Stars18,00015,000
PlatformsLinux, macOS, Windows, DockerLinux, macOS, Docker
Features
  • ✓ Pipeline builder
  • ✓ RAG
  • ✓ Document processing
  • ✓ Model serving
  • ✓ REST API
  • ✓ 100+ providers
  • ✓ Load balancing
  • ✓ Budget tracking
  • ✓ Caching
  • ✓ OpenAI-compatible
Tags
ragnlppipelineopen-source
api-gatewaymulti-providerproxyopen-source