Haystackvsn8n

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

Haystack

Data & ETL

Open-source LLM framework for building NLP pipelines

Full review →Website ↗

n8n

Automation Platforms

Open-source workflow automation with built-in AI capabilities

Full review →Website ↗
FeatureHaystackn8n
CategoryData & ETLAutomation Platforms
PricingFree (open-source)Free (self-hosted), cloud from $20/mo
GitHub Stars
18k
✓ More stars
52k
PlatformsLinux, macOS, Windows, DockermacOS, Linux, Windows, Docker
Key Features
  • ✓ Pipeline builder
  • ✓ RAG
  • ✓ Document processing
  • ✓ Model serving
  • ✓ REST API
  • ✓ 400+ integrations (APIs, databases, SaaS)
  • ✓ Native AI nodes (LLM, vector store, RAG chains)
  • ✓ Visual drag-and-drop workflow builder
  • ✓ Self-hostable via Docker (full data control)
  • ✓ Webhook triggers, cron schedules, event-driven
  • ✓ JavaScript/Python code nodes for custom logic
  • ✓ Credential management and encryption
  • ✓ Active community (52K+ GitHub stars)
Pros
  • + Production-grade RAG pipelines
  • + Clean pipeline abstraction
  • + Strong documentation
  • + Multiple backend support
  • + Enterprise ready
  • + Self-hostable (full data control)
  • + 400+ integrations
  • + Visual workflow builder
  • + Native AI/LLM nodes
  • + Active community
Cons
  • − Steeper learning curve than LlamaIndex
  • − Less community content
  • − Breaking changes between versions
  • − Heavy framework
  • − Resource-heavy for self-hosting
  • − Learning curve for complex workflows
Tags
ragnlppipelineopen-source
automationworkflowno-codeself-hostedintegrations

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