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Dify vs RAGFlow

Dify and RAGFlow are both inference engines & infra tracked by AIDiveForge. Below is a side-by-side comparison of pricing, capabilities, platforms, and ownership — sourced from each tool's live website and verified before publishing.

Dify

Dify

Open-source LLM app development platform combining AI workflow, RAG pipeline, agent capabilities, model management, observability features and more.

RAGFlow

RAGFlow

Open-source RAG engine with deep document understanding, hybrid search, and agentic workflow orchestration.

AttributeDifyRAGFlow
PricingPaidPaid
Free trialNoNo
Open sourceNoNo
Has APIYesYes
Self-hosted optionYesYes
PlatformsDocker, Kubernetes, Linux, macOS, WindowsDocker, Kubernetes, Linux, macOS, cloud (cloud.ragflow.io)
LanguagesEnglish, Mandarin Chinese, and community translations
Released20232024-04
Pros
  • Comprehensive all-in-one platform covering workflows, RAG, agents, and observability
  • Visual drag-and-drop interface accessible to non-technical users
  • Extensive LLM support including proprietary and open-source models
  • Self-hosted option with Docker/Kubernetes deployment
  • Backend-as-a-Service with built-in APIs for all applications
  • Deep document understanding and structure recognition reduce noise and hallucinations
  • Unified agentic platform—RAG, tools, and MCPs in one orchestration layer
  • Fully open source, self-hostable, and enterprise-ready deployment options
  • Rich visual UI with workflow builder, citation tracking, and chunking visualization
  • Active community and rapid iteration; frequent feature and model updates
Cons
  • Restrictive open-source license prohibits developing competing services
  • Multiple workspaces require Enterprise license in self-hosted mode
  • Learning curve for advanced features and custom integrations
  • Complex stack requiring Docker, Elasticsearch or Infinity, MySQL, MinIO, Redis—steep DevOps overhead
  • Slower time-to-value for prototyping compared to managed SaaS alternatives
  • Documentation and community libraries smaller than mature frameworks like LangChain
Bottom line

Dify and RAGFlow are closely matched on pricing model, openness, and API availability — pick by feature set and platform support in the table above.

Comparison data is sourced and verified by the AIDiveForge data pipeline. AIDiveForge is editorially independent.