ArizeThe agent observability and evaluation platform.
vs
GalileoDon't just monitor AI failures. Stop them.
Comparison · MLOps Platforms · weekly run Nov 2
Arize vs Galileo
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 Galileo.
Choose Arize if…
- You want the brand AI engines rank higher (1.5 vs 0.4)
- AI answers describe it more positively (20% vs 0% positive)
- You need a self-hosted or on-premises option
- You need ISO 27001 or PCI DSS or HIPAA or GDPR coverage
Choose Galileo if…
No clear advantage in the published data.
AI visibility side by side
Latest weekly run · Nov 2
| Metric | Arize | Galileo |
|---|---|---|
| Visibility score | 1.5% | 0.4% |
| Change vs last week | New | New |
| Rank in MLOps Platforms | #34 | #48 |
| Share of voice | 0.7% | 0.2% |
| Mentions this run | 5 | 1 |
| Positive in AI answers | 20% | 0% |
The stronger value in each row is marked with a ✓.
Visibility score trend
Weekly runs over the last 60 days
Arize 0pp · Galileo 0pp over 0 weekly runs.
Engine by engine
Arize leads on 2 of 3 engines
ChatGPT
AI Mode
Perplexity
ArizeGalileo
Head to head in AI answers
0 engine answers name both brands
0Arize ranked higher
0Galileo ranked higher
Features, pricing & fit
| Dimension | Arize | Galileo |
|---|---|---|
| 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. | SaaS, Virtual Private Cloud, On-Premises |
| Integrations | 40+ | — |
| Compliance | SOC 2 Type II, ISO 27001, PCI DSS, HIPAA, GDPR | SOC 2 Type II |
| Support | Community, Email, Dedicated support on Enterprise | — |
| Founded | 2020 | — |
| Employees | 51–200 | — |
| Funding | Series B-1 extension · $131M raised | Series B · $68M raised |
| Best for | AI engineering teams building and running production AI agents and LLM applications who need observability and evaluations. | AI teams running GenAI applications and agents at enterprise scale |
Plans side by side
Galileo
Pricing not available.
Data collected ·ChatGPT, Perplexity, Google AI Mode·coverage 100%·next run
Cite as: SlateIndex, “Arize vs Galileo”, https://slateindex.ai/compare/arize-vs-galileo, data of Nov 2, 2026. Licence: CC BY 4.0.