DustvsHaystack

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

Dust

AI Agent Frameworks

Platform for building and deploying AI assistants

Full review →Website ↗

Haystack

Data & ETL

Open-source LLM framework for building NLP pipelines

Full review →Website ↗
FeatureDustHaystack
CategoryAI Agent FrameworksData & ETL
PricingFree + Pro $29/moFree (open-source)
GitHub Stars
3k
✓ More stars
18k
PlatformsWebLinux, macOS, Windows, Docker
Key Features
  • ✓ Data connections
  • ✓ Custom assistants
  • ✓ Team collaboration
  • ✓ Workflow builder
  • ✓ Enterprise
  • ✓ Pipeline builder
  • ✓ RAG
  • ✓ Document processing
  • ✓ Model serving
  • ✓ REST API
Pros
  • + Team-focused design
  • + Data connectors
  • + Enterprise security
  • + Custom assistants
  • + Clean interface
  • + Production-grade RAG pipelines
  • + Clean pipeline abstraction
  • + Strong documentation
  • + Multiple backend support
  • + Enterprise ready
Cons
  • − Enterprise pricing
  • − Limited free tier
  • − Less flexible than frameworks
  • − Smaller community
  • − Steeper learning curve than LlamaIndex
  • − Less community content
  • − Breaking changes between versions
  • − Heavy framework
Tags
assistantsenterpriseworkflowscollaboration
ragnlppipelineopen-source

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