ArizeThe agent observability and evaluation platform.
vs
MLRunOpen Source MLOps Orchestration
Comparison · MLOps Platforms · weekly run Nov 2
Arize vs MLRun
Which one do AI engines recommend, and how do they differ on price, fit and features?
The short answer
MLRun is the stronger AI pick in MLOps Platforms: it has a visibility score of 1.9 versus 1.5 for Arize.
Choose Arize if…
- You need a self-hosted or on-premises option
- You need SOC 2 Type II or ISO 27001 or PCI DSS or HIPAA or GDPR coverage
Choose MLRun if…
- You want the brand AI engines rank higher (1.9 vs 1.5)
AI visibility side by side
Latest weekly run · Nov 2
| Metric | Arize | MLRun |
|---|---|---|
| Visibility score | 1.5% | 1.9% |
| Change vs last week | New | New |
| Rank in MLOps Platforms | #34 | #31 |
| Share of voice | 0.7% | 0.3% |
| Mentions this run | 5 | 2 |
| 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 · MLRun 0pp over 0 weekly runs.
Engine by engine
MLRun leads on 1 of 3 engines
ChatGPT
AI Mode
Perplexity
ArizeMLRun
Head to head in AI answers
0 engine answers name both brands
0Arize ranked higher
0MLRun ranked higher
Features, pricing & fit
| Dimension | Arize | MLRun |
|---|---|---|
| Pricing model | Flat tiers | — |
| Entry price | Free; paid from $50 / mo | — |
| Free plan | Yes | — |
| Deployment | SaaS, with self-hosted deployment on the Enterprise plan; Phoenix runs locally or self-hosted. | Kubernetes, AWS cluster, or local Docker for demo and test; multi-cloud, hybrid or on-prem |
| Integrations | 40+ | — |
| Compliance | SOC 2 Type II, ISO 27001, PCI DSS, HIPAA, GDPR | — |
| Support | Community, Email, Dedicated support on Enterprise | — |
| Founded | 2020 | — |
| Headquarters | — | Herzliya, Israel |
| Employees | 51–200 | — |
| Funding | Series B-1 extension · $131M raised | — |
| Best for | AI engineering teams building and running production AI agents and LLM applications who need observability and evaluations. | — |
Plans side by side
MLRun
Pricing not available.
Data collected ·ChatGPT, Perplexity, Google AI Mode·coverage 100%·next run
Cite as: SlateIndex, “Arize vs MLRun”, https://slateindex.ai/compare/arize-vs-mlrun, data of Nov 2, 2026. Licence: CC BY 4.0.