Detailed comparison across 10 dimensions
Winner: Onyx
Onyx clearly comes out ahead of IBM watsonx Assistant on Staquest's weighted six-dimension score. IBM watsonx Assistant has a free tier; Onyx does not. Paid plans start at $20/mo for Onyx and $140/mo for IBM watsonx Assistant.
| Overview | ||
|---|---|---|
| Type | hybrid | ai tool |
| Company | Onyx AI | IBM |
| Free Tier | ||
| Has API | ||
| Open Source | ||
| Learning Curve | - | - |
| Integration | - | - |
| Trending | Stable | Stable |
| GitHub Stars | - | - |
| Industries | DevelopmentMarketingEducation & EdTechAI & Machine Learning | DevelopmentMarketingEducation & EdTechHR & RecruitingAI & Machine Learning |
| Categories | ai-chatbot | ai-chatbot |
| Website | Visit | Visit |
Onyx
per user
custom
freemium
usage based
custom
| Feature | onyx | ibm-watsonx-assistant |
|---|---|---|
| 40+ App Connectors | ||
| Advanced Analytics | ||
| Access To All Major Llms | ||
| Data Governance | ||
| Actions (Mcp / Openapi) | ||
| Enterprise-Grade Support | ||
| Basic Auth | ||
| Everything In Lite | ||
| Chat And Search Ui | ||
| Everything In Plus | ||
| Code Interpreter | ||
| Intent Recommendations | ||
| Community Support | ||
| Phone Integration | ||
| Custom Ai Agents | ||
| Prebuilt Dialog Content | ||
| Custom Integrations | ||
| Prebuilt Integrations | ||
| Data Exports | ||
| Private Endpoints | ||
| Dedicated Support | ||
| Sms Integration | ||
| Deep Research | ||
| Webchat Deployment | ||
| Developer Apis | ||
| World-Class Conversational Ai | ||
| Early Access To Features | ||
| Encryption Of Secrets | ||
| Enterprise Sla | ||
| Everything In Business |
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, Onyx comes out ahead overall, though IBM watsonx Assistant can be the better fit depending on your priorities — see the dimension-by-dimension breakdown above.
Onyx's paid plans start at $20/mo and IBM watsonx Assistant's start at $140/mo, so Onyx is the lower entry price. Check the pricing comparison for higher tiers and per-seat costs.
IBM watsonx Assistant offers a free tier; Onyx does not currently list one.
Onyx scores higher on pricing value in Staquest's analysis. It is the highest-weighted dimension in this comparison.
Onyx is open source. The feature comparison and dimension scores above cover the full breakdown.
