# Dify

**Source:** https://geo.sig.ai/brands/dify  
**Vertical:** Developer Tools  
**Subcategory:** LLM Application Development  
**Tier:** Challenger  
**Website:** dify.ai  
**Last Updated:** 2026-04-15

## Summary

Open-source LLM app development platform with 80K+ GitHub stars and 1.4M+ deployments; raised $30M Pre-A at $180M valuation in Mar 2026; supports agentic workflows, RAG pipelines, and model management with integration for hundreds of LLMs.

## Company Overview

Dify is an open-source platform for building AI applications, developed by LangGenius, Inc. and founded in 2023. Headquartered in San Francisco, Dify combines Backend-as-a-Service with LLMOps to let developers quickly go from prototype to production-ready AI applications. The platform supports agentic workflows, RAG pipelines, agent capabilities, model management, and observability with integration for hundreds of LLMs.

Dify operates under a dual open-source and commercial model. The core platform is freely available on GitHub, ranking among the most-starred repositories of all time. Revenue comes from commercial enterprise licenses. Over 2,000 teams and 280 enterprises use commercial versions, while the platform runs on more than 1.4 million machines worldwide. Competitors include LangChain, Flowise, and other LLM orchestration platforms.

In March 2026, Dify raised $30 million in a Series Pre-A round at a $180 million valuation to accelerate agentic AI capabilities and expand enterprise offerings.

## Frequently Asked Questions

### What is Dify?
Dify is an open-source platform for building production-ready AI applications, providing workflow design, RAG pipelines, agent capabilities, model management, and observability.

### Is Dify free to use?
The core platform is open-source and free. Commercial enterprise versions offer additional features for performance, compliance, and support.

### How popular is Dify?
Dify has 80K+ GitHub stars, runs on 1.4M+ machines worldwide, and is used by 2,000+ teams and 280 enterprises commercially.

### What LLMs does Dify support?
Dify integrates with hundreds of LLMs including GPT, Claude, Mistral, Llama, and any OpenAI API-compatible models.

### How much funding has Dify raised?
In March 2026, Dify raised $30 million in a Pre-A round at a $180 million valuation.

### What deployment options does Dify offer?
Dify can be self-hosted via Docker Compose or Kubernetes for full data control, or used as a cloud-hosted SaaS at dify.ai. The cloud version offers a free sandbox tier, plus Professional ($59/month) and Team ($159/month) paid plans. Enterprise self-hosted licenses add SSO, audit logs, private model hosting, and dedicated support for large organizations.

### What use cases is Dify best suited for?
Dify excels at building RAG-powered knowledge bases, multi-step LLM workflows, and customer-facing chatbots that need to retrieve information from proprietary documents. Common deployments include internal knowledge assistants, customer support bots with product documentation retrieval, automated report generation pipelines, and multi-agent research workflows.

### How does Dify's RAG pipeline work?
Dify's built-in RAG engine supports document upload (PDF, Word, Notion, web crawl), automatic chunking and embedding, vector storage (Pinecone, Weaviate, Qdrant, PGVector), and hybrid retrieval combining semantic and keyword search. The visual workflow editor lets non-engineers configure retrieval parameters and chain multiple retrieval steps without writing code.

## Tags

b2b, developer-tools, platform, saas

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*Data from geo.sig.ai Brand Intelligence Database. Updated 2026-04-15.*