Open WebUI vs Relay.app
Open WebUI and Relay.app 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 | Open WebUI | Relay.app |
|---|---|---|
| Vendor | Open WebUI | Relay.app |
| Rating | ★ 4.7 | ★ 4.6 |
| Pricing | Free | Freemium |
| Platforms | Self-hosted, Docker | Web |
| Key features | ChatGPT-like UI for any backend, Ollama integration first-class, Built-in RAG with document upload | Human approvals, AI steps, Pretty flows |
| Headquarters | Open source (community) | San Francisco, USA |
| Founded | 2023 | 2023 |
| Open source | Yes | No |
Key differences
- Open WebUI has a higher user rating (4.7★ vs 4.6★).
- Open WebUI is Free, while Relay.app is Freemium.
- Open WebUI is open source (its code is public), while Relay.app is proprietary.
- Open WebUI runs on Self-hosted, Docker; Relay.app runs on Web.
Frequently asked questions
Is Open WebUI or Relay.app 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, Open WebUI or Relay.app?
Open WebUI is Free and Relay.app is Freemium. Check each product page for current plan details.
Are Open WebUI and Relay.app open source?
Open WebUI is open source, while Relay.app is proprietary.