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Arize AI vs Galileo comparison

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Comparison Buyer's Guide

Executive Summary

Review summaries and opinions

We asked business professionals to review the solutions they use. Here are some excerpts of what they said:
 

Categories and Ranking

Arize AI
Ranking in Model Monitoring
1st
Ranking in AI Observability
11th
Average Rating
8.6
Number of Reviews
10
Ranking in other categories
No ranking in other categories
Galileo
Ranking in Model Monitoring
9th
Ranking in AI Observability
54th
Average Rating
0.0
Number of Reviews
0
Ranking in other categories
No ranking in other categories
 

Mindshare comparison

As of November 2026, in the Model Monitoring category, the mindshare of Arize AI is 23.1%, down from 24.0% compared to the previous year. The mindshare of Galileo is 6.8%, up from 5.0% compared to the previous year. It is calculated based on PeerSpot user engagement data.
Model Monitoring Mindshare Distribution
ProductMindshare (%)
Arize AI23.1%
Galileo6.8%
Other70.1%
Model Monitoring
 

Featured Reviews

Gez Tadesse - PeerSpot reviewer
Cyber Defense Program Manager at a financial services firm with 5,001-10,000 employees
Improved AI workload visibility has reduced manual planning and supports reliable monitoring
I believe Arize AI can be improved with integration with some of the other providers. It works really well with some of the major frontier AI models, but I think the API should be exposed as much as possible to non-frontier models as we go along. I think integration can be improved. It is not a major challenge, but it requires some TKI understanding along with an understanding of Arize AI from an API perspective, so it could be improved with more detailed or better user guides. Except for exposing some of the APIs to some non-major AI frontier models, I would say we are pretty much satisfied with Arize AI.
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Top Industries

By visitors reading reviews
Financial Services Firm
15%
Manufacturing Company
9%
University
8%
Educational Organization
7%
Financial Services Firm
29%
Manufacturing Company
18%
Energy/Utilities Company
8%
Construction Company
6%
 

Company Size

By reviewers
Large Enterprise
Midsize Enterprise
Small Business
By reviewers
Company SizeCount
Small Business7
Midsize Enterprise3
Large Enterprise4
No data available
 

Questions from the Community

What is your experience regarding pricing and costs for Arize AI?
I don't know the costs because the company did this part. Setup was not straightforward, so costs were a little high time-wise. It took a lot of time to set it up.
What needs improvement with Arize AI?
I think Arize AI's UI could be better because it's pretty hard to understand. Before using their tool, I was using LangFuse and the UI from LangFuse was easier to comprehend. Also, their UI does no...
What is your primary use case for Arize AI?
I'm using Arize AI for AI observability and evaluation for AI agents development. I have it deployed in development and I need to check for specific questions what the agent was doing, what MCP too...
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Comparisons

 

Overview

Find out what your peers are saying about Arize AI, Fiddler AI, WhyLabs and others in Model Monitoring. Updated: October 2026.
920,769 professionals have used our research since 2012.