
Dify
8.4#1 in retrieval-augmented generation toolsFrom $590 a yearFree planWebAPIExtensionLinux
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| Fact | Dify | SmythOS |
|---|---|---|
| Company headquarters and size | LinkedIn lists Dify headquarters in Menlo Park, California, with a company size of 51–200 employees. | LinkedIn lists SmythOS as a privately held Houston, Texas technology company with 11–50 employees. |
| Headquarters | California, United States | Houston, Texas, United States |
| Integrations | The Marketplace provides model providers, tools, data sources, MCP integrations, and reusable plugins, with support for custom definitions. | Documented integrations include OpenRouter, Replicate, Stability AI, ElevenLabs, PlayHT, Perplexity, Tavily, Fal.ai, Hugging Face, Google Translate, and OpenAPI. |
| License | Dify uses a modified Apache 2.0 license with restrictions on unauthorized multi-tenant operation and removing frontend branding or copyright notices. | The SRE runtime, SDK, and CLI repository is open source under the MIT License. |
| Rating on G2 | 4.1 out of 5 from 20 reviews. | 4.9 out of 5 from 71 reviews |
Dify is suited to teams building AI applications that need visual workflow design, knowledge grounding, and multiple publishing options. Its Community Edition may suit users who want to self-host with Docker.
SmythOS suits people building AI agents and workflows who want visual or prompt-based tools and multiple deployment options. Teams should account for plan-specific call and seat limits and separate model usage charges.