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Apptio One vs CAST AI comparison

 

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

Apptio One
Ranking in Cloud Cost Management
8th
Average Rating
8.0
Reviews Sentiment
6.1
Number of Reviews
3
Ranking in other categories
IT Financial Management (2nd)
CAST AI
Ranking in Cloud Cost Management
38th
Average Rating
0.0
Reviews Sentiment
9.2
Number of Reviews
0
Ranking in other categories
No ranking in other categories
 

Mindshare comparison

As of March 2026, in the Cloud Cost Management category, the mindshare of Apptio One is 3.9%, down from 6.6% compared to the previous year. The mindshare of CAST AI is 1.8%, up from 1.5% compared to the previous year. It is calculated based on PeerSpot user engagement data.
Cloud Cost Management Mindshare Distribution
ProductMindshare (%)
Apptio One3.9%
CAST AI1.8%
Other94.3%
Cloud Cost Management
 

Featured Reviews

Neil Anson - PeerSpot reviewer
Global IT Financial Architect at a manufacturing company with 10,001+ employees
A highly stable and scalable solution that provides good out-of-the-box reporting
I am using the latest version of Apptio One. Apptio One is deployed on-cloud in our organization. Apptio One's maintenance involves validating the model and the monthly data loads. I would recommend Apptio One to other users. Before choosing Apptio One, users should ensure they align their use cases to achieve specific and measurable targets. Overall, I rate Apptio One ten out of ten.
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Top Industries

By visitors reading reviews
Financial Services Firm
18%
Government
9%
Computer Software Company
8%
Manufacturing Company
7%
No data available
 

Company Size

By reviewers
Large Enterprise
Midsize Enterprise
Small Business
No data available
No data available
 

Questions from the Community

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What is your experience regarding pricing and costs for CAST AI?
In terms of setup cost, licensing, and pricing, I find the experience good. It's enterprise-grade, and the pricing is usage-based with no heavy upfront setup cost, which makes the onboarding straig...
What needs improvement with CAST AI?
The documentation of CAST AI can definitely be improved for first-time users. When we are onboarding a new user, the team needs some time to tune the policies and build confidence in automation bec...
What is your primary use case for CAST AI?
Our main use case for CAST AI is that we use it as a cloud provider and for Kubernetes clusters. We are using secure access roles and all those requirements for right-sizing the containers' workloa...
 

Comparisons

 

Overview

 

Sample Customers

Nationwide Building Society, State of Washington, Nationwide Building Society, DIRECTV, CME Group, Swiss Re, Cox Automotive
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Find out what your peers are saying about IBM, Nutanix, Apptio and others in Cloud Cost Management. Updated: March 2026.
884,873 professionals have used our research since 2012.