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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:
 

ROI

Sentiment score
7.7
Apptio Costing improves financial transparency, streamlines planning, enhances expense visibility, and reduces project forecasting time, aligning IT with business goals.
Sentiment score
7.3
CAST AI users achieved 20%-40% cost savings and enhanced efficiency, leading to rapid ROI and improved operational focus.
Making decisions behind tech investments is easier with the budgeting tool Apptio Costing provides.
Senior Software Engineer at Total Gas & Power Limited
Because we have detailed visibility and can monitor and report matters faster, we have seen a return on investment by 30%.
Founder at AppNomu SalesQ
I have seen a return on investment, as identifying ownership gaps in technology and applications has been easy while providing IT leaders with operational details tied to the financials, such as how much we are spending on projects versus what we think we are spending.
Team Lead at UST Global
I have seen a return on investment, and the ROI was visible within a few months through cloud cost reduction alone.
DevOps Engineer at Veefin Solutions
The ROI was visible within a few months through cloud cost reduction alone.
Siem Engineer at a tech services company with 11-50 employees
CAST AI has reduced approximately 40% of our AWS bills and AWS cloud bills.
Sr.Devops engineer at Scaler
 

Customer Service

Sentiment score
8.4
Apptio Costing's customer service is praised for its 24/7 efficient support, quick issue resolution, and high user satisfaction scores.
Sentiment score
8.0
CAST AI's support is praised for responsiveness, Kubernetes expertise, and effective guidance, though advanced policy controls could improve.
The customer support is professional and responsive
Project Manager at Flextronics
They are very responsive, respond to questions on time, and provide solutions.
Founder at AppNomu SalesQ
Customer support for Apptio Costing is very responsive to technical questions.
Open Source Engineer at ZuriChat
I would rate the customer support 10 out of 10.
DevOps Engineer at Veefin
The governance and security of CAST AI are solid, providing sufficient visibility into cluster changes and optimization actions.
DevOps Engineer at Veefin Solutions Ltd.
Response times are reasonable and the team is knowledgeable.
DevOps Engineer at Veefin Solutions
 

Scalability Issues

Sentiment score
7.9
Apptio Costing effectively scales with business growth, ensuring seamless expansion and efficient user load management without added costs.
Sentiment score
7.3
CAST AI offers seamless scalability and performance across environments by automating SaaS processes, maintaining stability and efficiency.
Apptio Costing's scalability is very good as it grows with my organization's needs.
Team Lead at UST Global
Apptio Costing is scalable; it grows with you when your product grows and they do not hike prices.
DevOps Engineer at ZuriChat
Apptio Costing is very scalable and grows with my organization's needs.
Project Manager at Flextronics
It is a SaaS platform that will scale automatically.
DevOps Engineer at Veefin
CAST AI's scalability is very good; it scales effectively with cluster growth and increasing workload complexity.
DevOps Engineer at Veefin Solutions
It scales effectively with cluster growth and increasing workload complexity.
Siem Engineer at a tech services company with 11-50 employees
 

Stability Issues

Sentiment score
8.8
Apptio Costing is praised for its stability and reliability, consistently operating smoothly with no downtime or interruptions.
Sentiment score
8.9
CAST AI is praised for stability and reliability in Kubernetes, offering practical optimization without needing major change validations.
Apptio Costing is stable; we have not seen any downtime.
Founder at AppNomu SalesQ
Apptio Costing is very stable, and I have not experienced any downtime or lagging.
Senior Software Engineer at Total Gas & Power Limited
In most cases, the optimization suggestions are practical and effective.
DevOps Engineer at Veefin Solutions Ltd.
CAST AI has proven to be stable and reliable in production environments.
DevOps Engineer at Veefin Solutions
 

Room For Improvement

Apptio Costing needs better data input, enhanced integration, user-friendly UI, and improved API, multilingual support, and cloud tool compatibility.
CAST AI needs improved documentation, user interface, reporting, cost insights, customization, integration, and analytics for larger organizations.
It is worth mentioning that Apptio Costing does not have historical balance sheets.
Team Lead at UST Global
The user interface should be improved to be more user-friendly, easy to navigate, and customizable.
Project Manager at Flextronics
The UI should be more user-friendly and intuitive, as drilling down into budget line items in planning takes time and multiple clicks.
Senior Software Engineer at Total Gas & Power Limited
There are many pros here, including easy onboarding, simple deployment, and excellent Kubernetes visibility, strong spot instance automation, and automated right-sizing.
Sr.Devops engineer at Scaler
More detailed documentation and deeper visibility into certain optimization decisions would also be helpful.
DevOps Engineer at Veefin
To improve CAST AI, I would like to see more granular reporting, deeper cost allocation insights, and additional customization options for optimization policies.
DevOps Engineer at Veefin Solutions Ltd.
 

Setup Cost

Enterprise users find Apptio Costing affordable and easy to set up, with a competitive cost structure and smooth procurement.
CAST AI offers usage-based pricing with minimal setup costs, providing transparent, value-driven pricing and licensing for enterprises.
I found it to be very cost-effective and easy to set up.
Project Manager at Flextronics
My experience with pricing, setup cost, and licensing for Apptio Costing was that everything was cost-effective and affordable.
Product Manager at Capgemini
I found the pricing to be more affordable, especially depending on the features that Apptio Costing provides.
Open Source Engineer at ZuriChat
In terms of pricing, I believe the pricing is reasonable because of the amount of savings and operational efficiency it delivers, making it easier to justify the investment.
DevOps Engineer at Veefin
I have not found the price to be too high for the features it provides.
Cloud Architect at a tech vendor with 10,001+ employees
Pricing was reasonable considering the cost savings achieved
DevOps Engineer at Veefin Solutions
 

Valuable Features

Apptio Costing improves financial transparency and decision-making with flexible budgeting, analytics, and seamless integration, enhancing productivity and cost efficiency.
CAST AI optimizes Kubernetes with automation and cost-saving features, reportedly saving organizations 20-30% on cloud expenses.
Apptio Costing provides IT leaders with operational details tied to the financials, indicating how much we are spending on projects versus what we think we are spending.
Project Manager at Flextronics
Apptio Costing has impacted my organization positively because everything with Apptio Costing has been positive, and one thing is that it is very easy to use.
Senior Software Engineer at Total Gas & Power Limited
Planning, budget, and forecasting in Apptio Costing has made the biggest difference for my team, as it helps with annual budgeting, monthly forecasting, and capital project tracking.
Product Manager at Capgemini
CAST AI has had a positive impact on my organization through cost reduction. On average, I think the savings are between 15 and 20 percent, and for certain workloads, these savings can be even higher.
Cloud Architect at a tech vendor with 10,001+ employees
CAST AI has positively impacted our organization by reducing cloud costs, improving resource utilization, and allowing our engineering team to spend less time managing infrastructure and more time on platform improvements.
DevOps Engineer at Veefin Solutions
With CAST AI, nodes are added or removed automatically as workloads change, helping us maintain application performance while reducing unnecessary cloud costs.
Siem Engineer at a tech services company with 11-50 employees
 

Categories and Ranking

Apptio Costing
Ranking in Cloud Cost Management
16th
Average Rating
8.8
Reviews Sentiment
7.6
Number of Reviews
8
Ranking in other categories
No ranking in other categories
CAST AI
Ranking in Cloud Cost Management
19th
Average Rating
8.6
Reviews Sentiment
7.5
Number of Reviews
7
Ranking in other categories
No ranking in other categories
 

Mindshare comparison

As of July 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.
DeepakReddy - PeerSpot reviewer
Sr.Devops engineer at Scaler
Automated cost controls have cut cloud waste and free our team to focus on new projects
CAST AI can be improved in that automation policies require careful tuning. Sometimes it can be confusing for non-technical people or managers who are not familiar with technical details. However, it is good for technical people who are already into DevOps or cloud engineering. Spot strategies may need adjustment for sensitive workloads. The reporting and UI part can be somewhat better. Technical support can also be improved. Documentation is somewhat unclear sometimes, but not everywhere. There are many pros here, including easy onboarding, simple deployment, and excellent Kubernetes visibility, strong spot instance automation, and automated right-sizing. These features are very good for our organization because they reduce a lot of cost and reduce a lot of manual effort. However, some things can be improved, such as automation policies that require careful tuning and may need somewhat more help. Spot strategies can be improved, and some UI and documentation can also be improved.
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Top Industries

By visitors reading reviews
Insurance Company
61%
Construction Company
12%
Financial Services Firm
7%
Manufacturing Company
3%
Energy/Utilities Company
15%
Outsourcing Company
11%
Educational Organization
10%
Financial Services Firm
10%
 

Company Size

By reviewers
Large Enterprise
Midsize Enterprise
Small Business
By reviewers
Company SizeCount
Small Business6
Large Enterprise13
By reviewers
Company SizeCount
Small Business10
Midsize Enterprise2
Large Enterprise3
 

Questions from the Community

What is your experience regarding pricing and costs for Apptio Costing?
The experience with pricing, setup cost, and licensing was straightforward, and I found the pricing to be more affordable, especially depending on the features that Apptio Costing provides.
What needs improvement with Apptio Costing?
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, an...
What is your primary use case for Apptio Costing?
I use Apptio Costing in two different ways: one, to optimize the costs of cloud tools like AWS, Microsoft Azure, and Google Cloud; and then alongside, I also use the solution to understand what is ...
What is your experience regarding pricing and costs for CAST AI?
CAST AI provides 80% to 85% accuracy. Because it is an AI system, sometimes it can make mistakes, but providing 80% to 85% accuracy is a pretty good number for any normal tool. It is good.
What needs improvement with CAST AI?
I would like to see CAST AI improved with deeper and more intelligent answers and solutions, along with additional optimization and customization options. The customization option in particular cou...
What is your primary use case for CAST AI?
My primary use case for CAST AI is Kubernetes cost efficiency, and since I handle the cloud system as well, CAST AI has been instrumental in helping me. We mainly use it to automate processes in AW...
 

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.
906,960 professionals have used our research since 2012.