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Apptio Costing 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 Costing
Ranking in Cloud Cost Management
13th
Average Rating
8.8
Reviews Sentiment
7.5
Number of Reviews
7
Ranking in other categories
No ranking in other categories
CAST AI
Ranking in Cloud Cost Management
39th
Average Rating
8.6
Reviews Sentiment
7.5
Number of Reviews
3
Ranking in other categories
No ranking in other categories
 

Mindshare comparison

As of June 2026, in the Cloud Cost Management category, the mindshare of Apptio Costing is 1.0%, down from 2.6% compared to the previous year. The mindshare of CAST AI is 1.6%, down from 1.9% compared to the previous year. It is calculated based on PeerSpot user engagement data.
Cloud Cost Management Mindshare Distribution
ProductMindshare (%)
Apptio Costing1.0%
CAST AI1.6%
Other97.4%
Cloud Cost Management
 

Featured Reviews

Newalo Lewis - PeerSpot reviewer
Team Lead at UST Global
Cost transparency has transformed IT budgeting and now supports confident, data‑driven decisions
The best features that Apptio Costing offers include reducing the total cost of ownership associated with large applications in any organization while providing a business-centric view of technology with insights that help our IT organization unlock and shift resources. It understands any business unit expense from the app, product, or service down to the general ledger and allocates costs based on consumption metrics, enabling precise resource allocation and budget optimization. All the features of Apptio Costing are great and helpful, as it helps organizations classify, categorize, and consolidate IT spend, ensuring investments are directed to the highest value-add opportunities. In addition to the features, cost recovery, where Apptio Costing determines the proper billing amount from each business unit using business rules, and unit rate billing, where it exposes the drivers business units can use to mitigate cost and reinvest in high-value IT activities, also stand out.
Udit Parekh - PeerSpot reviewer
DevOps Engineer at Veefin
Automation has optimized our kubernetes costs and continuously improves cluster efficiency
CAST AI has positively impacted our organization because we are now able to control our Kubernetes costs, and the automated node provisioning continuously monitors our application usage to select which node to provision, ensuring the application has sufficient compute power and improving our cluster efficiency. In terms of cost savings, we have currently reduced our costs by 30 to 40%, and it saves time while managing infrastructure because it continuously monitors and provides the nodes to the application, so we don't need to do anything ourselves. This is a fully automated process. Additionally, manual intervention has decreased significantly because this is a completely automated process.

Quotes from Members

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

Pros

"Apptio Costing gives comprehensive visibility into IT expenditures and excels in offering actionable insights that fuel cost optimization and enable me to make data-driven decisions easily."
"Apptio Costing has positively impacted our organization by providing us with a consistent view and a centralized place."
"Apptio Costing has positively impacted my organization as this tool has been a true game-changer because the CFO of our organization trusts the budgets as he is able to see the details, avoiding arbitrary cuts to the budget and enabling us to repurpose staff from one department to another with a better handle on our vacancies against the budget."
"Apptio Costing is one of the best and a game changer in IT financial analysis tools."
"A specific outcome or metric resulting from using Apptio Costing is that it has enabled a great relationship between IT, finance, and the business units, giving the business units and the SSUs much better visibility into what their technology costs are, making decisions behind tech investments easier with the budgeting tool Apptio Costing provides."
"Apptio Costing has impacted us positively by reducing the costs; we have reduced the cost by 31% because we no longer use every feature we find; we only use the features that are more important to our business."
"Apptio Costing is very accurate and reliable; we always get timely responses and timely recommendations that are of a high standard."
"CAST AI's machine learning algorithms that listen to the data generated by the cluster in order to optimize the workloads are among the best features offered."
"In terms of cost savings, we have currently reduced our costs by 30 to 40%, and it saves time while managing infrastructure because it continuously monitors and provides the nodes to the application, so we don't need to do anything ourselves."
"Since using CAST AI, we have achieved approximately 30 to 40 percent reduction in our Kubernetes infrastructure cost."
 

Cons

"I think Apptio Costing could be improved, particularly the user interface."
"One way Apptio Costing can be improved is that data linking has been a limitation for any organization when integrating with other applications like Snowflake or ERP."
"To improve Apptio Costing, a fixed asset data input needs to allow for more details such as quantities by line item, not by total amount, and I would appreciate access to more of our plans, as we have to achieve or purge prior monthly plans in order to keep the system running faster for our users."
"Apptio Costing can be improved with more spend AI insights."
"Regarding the UI and user experience, in my opinion, some of the features do not appear very professional, easy to use, or flexible."
"I think the user interface of Apptio Costing needs to be improved because when you are accessing the tool on a very small screen, you find that the user interface is very nested, so you cannot easily find the feature you want to use because they are nested together."
"I think Apptio Costing can be improved in a few areas; the first one is the analysis because it takes a lot of time to automate and ingest what we call the financial and operational projections, and sometimes the given value is invalid, so that one needs more improvement so that the projection analysis is always accurate and that is going to save more people a lot of time and being aware of what the cost is going to be."
"The limitations of CAST AI include reporting and customization options."
"To improve CAST AI, I would like to see more granular reporting, deeper cost allocation insights, and additional customization options for optimization policies."
"Perhaps improving the documentation a little would allow it to reach that rating, which has benefited me regarding that specific focus."
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Top Industries

By visitors reading reviews
Insurance Company
64%
Construction Company
12%
Financial Services Firm
7%
Manufacturing Company
3%
No data available
 

Company Size

By reviewers
Large Enterprise
Midsize Enterprise
Small Business
By reviewers
Company SizeCount
Small Business4
Large Enterprise13
No data available
 

Questions from the Community

What is your experience regarding pricing and costs for Apptio Costing?
I do not have experience with pricing, setup cost, and licensing; I only use the product.
What needs improvement with Apptio Costing?
I believe Apptio Costing can be improved on the website by providing flexible features that allow us to define variables that we can change directly on the site by creating a widget based on the va...
What is your primary use case for Apptio Costing?
My main use case for Apptio Costing is for budget forecasting and cost analysis because it is somewhat complicated in our company, particularly in our database operation area. Currently, we use App...
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...
 

Also Known As

Apptio Costing and Planing
No data available
 

Overview

Find out what your peers are saying about Apptio Costing vs. CAST AI and other solutions. Updated: June 2026.
900,644 professionals have used our research since 2012.