# Dify: Free Open Source Alternative to Dust, Humanloop, Vertex AI

Canonical: https://caniforkit.com/fork/dify
Last updated: 2026-11-07

Dify (Open Source, Open Source) replaces Dust, Humanloop, Vertex AI. Visual platform for building agentic workflows, RAG pipelines, and LLM-powered apps. Supports hundreds of models, MCP integration, and self-hosted deployment.

## Tool Specifications
- **Tool Name**: Dify
- **Type**: Open Source Project
- **License**: Open Source
- **Official Website**: https://dify.ai/
- **GitHub Repository**: https://github.com/langgenius/dify
- **GitHub Stars**: ★ 160.6k
- **Runs On**: Self-host
- **Maintenance Status**: nov 2026
- **Platforms**: web, self-hosted, docker to self-host
- **Data Storage**: All application data and configuration live on your own server or local database.
- **Installation**: Clone https://github.com/langgenius/dify or deploy with Docker Compose
- **Setup Requirements**: Deploy via Docker or binary release from GitHub and configure environment variables.
- **The Catch / Limitation**: Requires self-hosting setup, updates, and server maintenance compared to managed Dust.

## Paid SaaS Applications Replaced (3)
Replacing these paid tools with Dify saves up to $65/mo ($780/yr) in software subscriptions:

| Replaced Software | Category | SaaS Price | Comparison Guide |
| --- | --- | --- | --- |
| [Dust](https://caniforkit.com/dust) | [ai assistants](https://caniforkit.com/category/ai-assistant) | $15/mo | [Compare Dust vs Dify](https://caniforkit.com/vs/dust-vs-dify) |
| [Humanloop](https://caniforkit.com/humanloop) | [analytics](https://caniforkit.com/category/analytics) | $35/mo | [Compare Humanloop vs Dify](https://caniforkit.com/vs/humanloop-vs-dify) |
| [Vertex AI](https://caniforkit.com/vertex-ai) | [ai assistants](https://caniforkit.com/category/ai-assistant) | $15/mo | [Compare Vertex AI vs Dify](https://caniforkit.com/vs/vertex-ai-vs-dify) |

## Frequently Asked Questions

### Is Dify free and open source?
Dify is an open source tool licensed under Open Source that runs on self-host. Visual platform for building agentic workflows, RAG pipelines, and LLM-powered apps. Supports hundreds of models, MCP integration, and self-hosted deployment.

### What is the trade-off or limitation of using Dify?
Requires self-hosting setup, updates, and server maintenance compared to managed Dust.

## Related

- [Self-Hosted Open Source Directory](https://caniforkit.com/self-hosted)
- [All Paid SaaS Alternatives Index](https://caniforkit.com/alternatives)
- [Software Categories Directory](https://caniforkit.com/categories)
- [Homepage](https://caniforkit.com)