ArizeThe agent observability and evaluation platform.
vs
BasetenDeploy AI models in production on the Baseten Inference Stack.
Comparison · MLOps Platforms · weekly run Nov 2
Arize vs Baseten
Which one do AI engines recommend, and how do they differ on price, fit and features?
The short answer
Arize is the stronger AI pick in MLOps Platforms: it has a visibility score of 1.5 versus 0.4 for Baseten.
Choose Arize if…
- You want the brand AI engines rank higher (1.5 vs 0.4)
- You need ISO 27001 or PCI DSS or GDPR coverage
- Flat tiers pricing suits your budget better than usage-based
Choose Baseten if…
- You prefer a larger, established vendor (201–500 employees)
- Usage-based pricing suits your budget better than flat tiers
AI visibility side by side
Latest weekly run · Nov 2
| Metric | Arize | Baseten |
|---|---|---|
| Visibility score | 1.5% | 0.4% |
| Change vs last week | New | New |
| Rank in MLOps Platforms | #34 | #47 |
| Share of voice | 0.7% | 0.2% |
| Mentions this run | 5 | 1 |
| Positive in AI answers | 20% | — |
The stronger value in each row is marked with a ✓.
Visibility score trend
Weekly runs over the last 60 days
Arize 0pp · Baseten 0pp over 0 weekly runs.
Engine by engine
Arize leads on 2 of 3 engines
ChatGPT
AI Mode
Perplexity
ArizeBaseten
Head to head in AI answers
0 engine answers name both brands
0Arize ranked higher
0Baseten ranked higher
Features, pricing & fit
| Dimension | Arize | Baseten |
|---|---|---|
| Pricing model | Flat tiers | Usage-based |
| Entry price | Free; paid from $50 / mo | Contact sales |
| Free plan | Yes | Yes |
| Deployment | SaaS, with self-hosted deployment on the Enterprise plan; Phoenix runs locally or self-hosted. | Multi-cloud: Baseten Cloud, self-hosted in your own VPC, or hybrid with on-demand flex capacity. |
| Integrations | 40+ | — |
| Compliance | SOC 2 Type II, ISO 27001, PCI DSS, HIPAA, GDPR | SOC 2 Type II, HIPAA |
| Support | Community, Email, Dedicated support on Enterprise | Email and in-app chat, Slack and Zoom support on Pro, Forward-deployed engineers |
| Founded | 2020 | 2019 |
| Headquarters | — | San Francisco, CA |
| Employees | 51–200 | 201–500 |
| Funding | Series B-1 extension · $131M raised | Series D |
| Best for | AI engineering teams building and running production AI agents and LLM applications who need observability and evaluations. | Teams shipping production AI products that need fast, reliable inference for open-source or custom models. |
Plans side by side
Data collected ·ChatGPT, Perplexity, Google AI Mode·coverage 100%·next run
Cite as: SlateIndex, “Arize vs Baseten”, https://slateindex.ai/compare/arize-vs-baseten, data of Nov 2, 2026. Licence: CC BY 4.0.