Question 1

Is Dify better than Open WebUI?

Accepted Answer

It depends on your use case. Dify is known for Open-source platform for building LLM applications visually, while Open WebUI Beautiful self-hosted ChatGPT-like interface for any LLM. See our full comparison above for a detailed breakdown.

Question 2

Is Dify free?

Accepted Answer

Dify pricing: Free + Cloud plans.

Question 3

Is Open WebUI free?

Accepted Answer

Open WebUI pricing: Free (open-source).

Question 4

What are the main differences between Dify and Open WebUI?

Accepted Answer

Dify and Open WebUI differ in features, pricing, and platform support. Dify: Open-source platform for building LLM applications visually. Open WebUI: Beautiful self-hosted ChatGPT-like interface for any LLM. See the full side-by-side comparison above for details.

Feature	Dify	Open WebUI
Category	Automation Platforms	Chat Interfaces
Pricing	Free + Cloud plans	Free (open-source)
GitHub Stars	60k	✓ More stars 65k
Platforms	macOS, Linux, Windows, Docker	macOS, Linux, Windows, Docker
Key Features	✓ Visual builder ✓ RAG engine ✓ Agent framework ✓ Workflow orchestration ✓ Multi-model ✓ API-first	✓ Ollama integration ✓ Multi-model ✓ RAG ✓ Web search ✓ Voice input/output ✓ Plugins ✓ User management
Pros	+ Beautiful visual interface + Built-in RAG pipeline + Prompt engineering studio + Self-hostable + Multi-model support	+ Feature-rich ChatGPT alternative + Supports Ollama + OpenAI APIs + Document upload and RAG + Multi-user with auth + Very active development
Cons	− Newer platform, still maturing − Can be complex to self-host − Limited advanced customization − Cloud pricing can add up	− Requires Docker for easy setup − Can be slow with large documents − Plugin ecosystem still growing − Resource intensive
Tags	open-sourcelow-coderagagentsenterprise	open-sourcechatuiollamaself-hosted

DifyvsOpen WebUI

Dify

Open WebUI

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