Dify vs Open WebUI
Dify and Open WebUI are both AI Platforms tools in our directory. This side-by-side comparison covers pricing, user ratings, supported platforms, key features and open-source status so you can decide which one fits your needs.
Side-by-side comparison
| Attribute | Dify | Open WebUI |
|---|---|---|
| Vendor | Dify (LangGenius) | Open WebUI |
| Rating | ★ 4.6 | ★ 4.7 |
| Pricing | Freemium | Free |
| Platforms | Cloud, Self-hosted, API | Self-hosted, Docker |
| Key features | Visual workflow & agent builder, RAG pipeline with document ingestion, 100+ model providers | ChatGPT-like UI for any backend, Ollama integration first-class, Built-in RAG with document upload |
| Headquarters | Remote (open source) | Open source (community) |
| Founded | 2023 | 2023 |
| Open source | Yes | Yes |
Key differences
- Open WebUI has a higher user rating (4.7★ vs 4.6★).
- Dify is Freemium, while Open WebUI is Free.
- Both Dify and Open WebUI are open source.
- Dify runs on Cloud, Self-hosted, API; Open WebUI runs on Self-hosted, Docker.
Frequently asked questions
Is Dify or Open WebUI better?
By user rating, Open WebUI scores higher (4.7★ vs 4.6★). Both are capable AI Platforms tools, so review the feature comparison for your use case.
Which is cheaper, Dify or Open WebUI?
Dify is Freemium and Open WebUI is Free. Check each product page for current plan details.
Are Dify and Open WebUI open source?
Yes — both Dify and Open WebUI are open source.