Dify vs Rasa

Detailed side-by-side comparison to help you choose the right tool

Dify

🟡Low Code

AI app platform

Dify supports visual ai workflows, knowledge retrieval, agent tools for business ai applications and production llm workflows.

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Starting Price

Free

Rasa

🔴Developer

AI Development Platforms

Open-source framework for building production-grade conversational AI assistants with full control over data and deployment.

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Starting Price

Free

Feature Comparison

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FeatureDifyRasa
CategoryAI app platformAI Development Platforms
Pricing Plans31 tiers18 tiers
Starting PriceFreeFree
Key Features
  • • Agentic workflow builder for LLM applications
  • • Chatbot and assistant development workflows
  • • RAG-backed app patterns for knowledge products
  • • Open-source conversational AI framework
  • • LLM agents with business logic controls
  • • CALM architecture

💡 Our Take

Choose Rasa if you are building a customer-facing conversational agent where deterministic business logic, multilingual or voice support, and governed behavior matter more than fast app assembly. Choose Dify if your team wants a broader LLM app development platform for quickly building workflows, internal tools, and RAG apps with a lower initial setup burden.

Dify - Pros & Cons

Pros

  • ✓Visual orchestration reduces boilerplate for common LLM flows
  • ✓Model flexibility helps teams compare providers
  • ✓Self-hosting and MCP support suit technical integration teams

Cons

  • ✗Production deployments still require monitoring and security engineering
  • ✗Complex workflows can become difficult to debug visually
  • ✗Hosted pricing and current usage limits could not be verified

Rasa - Pros & Cons

Pros

  • ✓Designed for real-world, high-volume AI agents, with the website explicitly describing support for millions of conversations.
  • ✓Combines LLM flexibility with business logic so teams can control agent behavior instead of relying only on unconstrained generative responses.
  • ✓Broad product coverage across 8 solution areas listed on the site: Platform Overview, CALM, Chat, Enterprise RAG, NLU, Voice, Agentic AI, and Multilingual AI.
  • ✓Supports both chat and voice use cases, making it suitable for organizations that want one AI agent strategy across digital and phone-based interactions.
  • ✓Public enterprise contact routes are clear, with separate sales and customer support contact points and worldwide service coverage.
  • ✓Maintains visible developer and company presence across 5 official external channels, including GitHub, LinkedIn, YouTube, X, and Wellfound.

Cons

  • ✗Detailed paid pricing, seat counts, usage bands, and package limits are not visible in the provided website content, so buyers need to contact Rasa to understand commercial costs.
  • ✗The platform is positioned for trustworthy, controlled AI agents, which implies more implementation planning than a simple plug-and-play chatbot widget.
  • ✗Public support language in the provided structured data is listed as English, which may matter for organizations expecting localized vendor support.
  • ✗Teams looking only for a basic FAQ bot may find Rasa broader and more enterprise-oriented than they need.
  • ✗The website content emphasizes platform capabilities but does not provide visible benchmark metrics for accuracy, latency, containment rate, or implementation time.

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🔒 Security & Compliance Comparison

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Security FeatureDifyRasa
SOC2——
GDPR——
HIPAA——
SSO✅ Yes—
Self-Hosted✅ Yes—
On-Prem✅ Yes—
RBAC✅ Yes—
Audit Log✅ Yes—
Open Source✅ Yes—
API Key Auth✅ Yes—
Encryption at Rest✅ Yes—
Encryption in Transit✅ Yes—
Data Residency——
Data Retentionconfigurable—
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