Dify

Open-source LLM app development platform with visual workflow builder

Free (OSS) | Cloud from $0 +2FrameworksLast verified: 2026-01-18

Overview

Dify is an open-source platform for building LLM applications with visual drag-and-drop workflows. Supports Chatbot, Text Generator, Agent, Chat flow, and Workflow app types. Built-in RAG pipeline with knowledge base management.

Works with

OpenAIAnthropicREST API

Pricing

FreeCommunity (Self-Hosted)

Full open-source features
Unlimited apps and workflows
All model providers supported
RAG pipeline
Self-managed infrastructure
Community support

FreeSandbox (Cloud)

200 message credits (one-time)
1 team member
5 apps
50 knowledge documents
50MB knowledge storage
10 knowledge requests/min
3,000 trigger events
Up to 2 triggers/workflow
30 days log history
5,000 API calls/month
Standard document processing
Community support

Pros

+Visual drag-and-drop workflow builder
+Built-in RAG with knowledge base
+Self-hostable open source
+Multiple app types (Chatbot, Agent, Workflow)
+Free cloud tier with 200 credits
+Free for students and educators
+SOC Type II certified (Team)

Cons

-Message credits can run out quickly
-Professional limited to 3 team members
-Self-hosted requires infrastructure management
-Advanced features require paid tiers

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Dify

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Open-source LLM app development platform with visual workflow builder

Free (OSS) | Cloud from $0 +2FrameworksLast verified: 2026-01-18

Overview

Works with

OpenAIAnthropicREST API

Pricing

FreeCommunity (Self-Hosted)

Full open-source features
Unlimited apps and workflows
All model providers supported
RAG pipeline
Self-managed infrastructure
Community support

FreeSandbox (Cloud)

200 message credits (one-time)
1 team member
5 apps
50 knowledge documents
50MB knowledge storage
10 knowledge requests/min
3,000 trigger events
Up to 2 triggers/workflow
30 days log history
5,000 API calls/month
Standard document processing
Community support

Pros

+Visual drag-and-drop workflow builder
+Built-in RAG with knowledge base
+Self-hostable open source
+Multiple app types (Chatbot, Agent, Workflow)
+Free cloud tier with 200 credits
+Free for students and educators
+SOC Type II certified (Team)

Cons

-Message credits can run out quickly
-Professional limited to 3 team members
-Self-hosted requires infrastructure management
-Advanced features require paid tiers

Find similar tools

Haystack

Free (OSS)

Production NLP framework by deepset

PythonAll major LLMs

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LlamaIndex

Free (OSS) +1

RAG-focused framework with LlamaCloud document platform

PythonTypeScript+2

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Free (OSS) +1

RAG-focused framework with LlamaCloud document platform

Python+3

Get Discovered by Developers

Promote your tool

Reach thousands of developers actively searching for AI tools. Featured listings get 10x more clicks.