Detailed comparison across 10 dimensions
Winner: Open Webui
Open WebUI clearly comes out ahead of Onyx on Staquest's weighted six-dimension score. Open WebUI has a free tier; Onyx does not. Onyx's paid plans start at $20/mo.
| Overview | ||
|---|---|---|
| Type | hybrid | ai tool |
| Company | Onyx AI | Open WebUI |
| Free Tier | ||
| Has API | ||
| Open Source | ||
| Learning Curve | - | - |
| Integration | - | - |
| Trending | Stable | Stable |
| GitHub Stars | - | - |
| Industries | DevelopmentMarketingEducation & EdTechAI & Machine Learning | DevelopmentAI & Machine LearningEducation & EdTechSaaS & Cloud |
| Categories | ai-chatbot | developer-toolsai-chatbot |
| Website | Visit | Visit |
Open Webui
per user
custom
open source
custom
| Feature | onyx | open-webui |
|---|---|---|
| 40+ App Connectors | ||
| Custom Branding | ||
| Access To All Major Llms | ||
| Dedicated Enterprise Support | ||
| Actions (Mcp / Openapi) | ||
| Long-Term Support (Lts) Versions | ||
| Basic Auth | ||
| No Licensing Costs | ||
| Chat And Search Ui | ||
| Self-Hosted | ||
| Code Interpreter | ||
| Service Level Agreements (Slas) | ||
| Community Support | ||
| Standard Software | ||
| Custom Ai Agents | ||
| White Labeling | ||
| Custom Integrations | ||
| Data Exports | ||
| Dedicated Support | ||
| Deep Research | ||
| Developer Apis | ||
| Early Access To Features | ||
| Encryption Of Secrets | ||
| Enterprise Sla | ||
| Everything In Business | ||
| Google Oauth | ||
| Higher Education Pricing | ||
| Hook Extensions | ||
| Image Generation | ||
| Invoice Billing |
Showing 30 of 30 features
Dashes mean the feature isn't listed in our data. The tool may still support it.
On Staquest's weighted six-dimension scoring, Open WebUI comes out ahead overall, though Onyx can be the better fit depending on your priorities — see the dimension-by-dimension breakdown above.
Open WebUI offers a free tier; Onyx does not currently list one.
Open WebUI scores higher on pricing value in Staquest's analysis. It is the highest-weighted dimension in this comparison.
