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Apptio Cloudability vs CAST AI comparison

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Comparison Buyer's Guide

Executive SummaryUpdated on Jul 16, 2026

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
6.2
Apptio Cloudability enabled organizations to achieve substantial savings and ROI by optimizing cloud costs and facilitating contract renewals.
Sentiment score
7.4
Organizations saved 20-40% on cloud costs with CAST AI, enhancing efficiency and reallocating funds to high-priority tasks.
It'd be very easy to save at least 10 to 20% costs from cloud spend just by utilizing the features of right-sizing or commitments management that Cloudability offers.
Cloud Ops Lead at a tech vendor with 10,001+ employees
The numbers have become the trusted source and are used in vendor negotiations and forecasting discussions at the board level.
Global Finops Cloud Optimisation For Hsbc Lead at a financial services firm with 10,001+ employees
Apptio Cloudability helped us save a million dollars up until the contract renewal.
Platform Engineer at Treasury Wine Estates
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
5.2
Apptio Cloudability's customer service excels in setup with personal consultations, though support response times and availability could improve.
Sentiment score
8.1
CAST AI's customer service is praised for responsiveness, expertise, effective guidance, and high satisfaction in Kubernetes environments.
It was always a matter of going out of the way to help us make sure that we had everything set up as we needed so that we could use the product as fast as we could and in the best way that we could.
Platform Engineer at Treasury Wine Estates
The customer support from Cloudability is great.
Cloud Ops Lead at a tech vendor with 10,001+ employees
The customer support is probably a six to seven; it has been quite slow, and getting resolution can be quite slow.
Global Finops Cloud Optimisation For Hsbc Lead at a financial services firm with 10,001+ employees
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
6.8
Apptio Cloudability scales well for multiple users but has minor limitations in features and detailed reporting.
Sentiment score
6.8
CAST AI offers robust scalability, efficiently managing dynamic Kubernetes environments and workloads without performance bottlenecks, ensuring automatic adaptability.
Cloudability's scalability is excellent because it can link with as few as one cloud account to thousands of cloud accounts, so there are no issues there.
Cloud Ops Lead at a tech vendor with 10,001+ employees
I have not experienced any scalability issues.
Platform Engineer at Treasury Wine Estates
Regarding Apptio Cloudability's scalability, on a scale of one to 10, I would rate it probably a seven to eight.
Global Finops Cloud Optimisation For Hsbc Lead at a financial services firm with 10,001+ employees
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
7.2
Apptio Cloudability is stable, highly rated, and excels in cost management and analytics for single or multi-cloud environments.
Sentiment score
9.0
CAST AI reliably excels in Kubernetes environments, with no downtime, effectively implementing user-approved optimization suggestions consistently.
The communication around those outage issues has been quite poor.
Global Finops Cloud Optimisation For Hsbc Lead at a financial services firm with 10,001+ employees
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 Cloudability needs affordability improvements, dashboard simplification, API enhancements, better support, automation, and broader optimization for Google.
CAST AI needs improvements in documentation, interface, customization, reporting, cost insights, automation, governance, and cloud integration for Kubernetes.
I've found that Groups is basically unusable because if it can't be used everywhere, you would have to run both group-based access control and direct user-based access control at the same time, which doesn't make any sense.
Cloud Ops Lead at a tech vendor with 10,001+ employees
I believe that automating all manual processes in Cloudability would be beneficial, providing a proactive prescriptive analysis on what needs to be done to lower costs.
Enterprise Data Architect at LTIMindtree
It would be beneficial if we could use resource tags to provide more fine-grained visibility.
Digital Marketing, Marketing Technology & Analytics Architect at a manufacturing company with 10,001+ employees
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 customers find Apptio Cloudability costly but valuable, especially for large organizations utilizing its advanced features and automation.
Enterprise users commend CAST AI for its cost-effective, usage-based pricing, enhancing savings and operational efficiency for large Kubernetes environments.
If you are not going to use a lot of the automation that comes with the Turbonomics, with the cost findings and the ability to turn machines on and off and all these different things, it is probably not worth paying for Premium.
Platform Engineer at Treasury Wine Estates
Compared to the rest of the industry, they may be a little more expensive than some other FinOps tools.
Cloud Ops Lead at a tech vendor with 10,001+ employees
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 Cloudability offers advanced optimization, cost visibility, customizable dashboards, and tools for efficient multi-cloud management and cost control.
CAST AI optimizes Kubernetes with automated scaling, cost efficiency, resource management, and recommendations, enhancing performance and reducing expenses.
The forecasting feature has helped me understand how the resources are utilized and how the cost is burned, and then I use it to make changes to keep the cost in control.
Digital Marketing, Marketing Technology & Analytics Architect at a manufacturing company with 10,001+ employees
The Views feature is also beneficial because lots of teams may use Cloudability within an organization, allowing users to segregate data to particular Views so they are only looking at what's relevant to them.
Cloud Ops Lead at a tech vendor with 10,001+ employees
Apptio Cloudability has positively impacted my organization by providing cloud cost visibility, allowing there to be trust in those numbers, providing showback and chargeback capabilities, and ensuring that cloud costs are fully understood.
Global Finops Cloud Optimisation For Hsbc Lead at a financial services firm with 10,001+ employees
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 Cloudability
Ranking in Cloud Cost Management
3rd
Average Rating
7.6
Reviews Sentiment
6.0
Number of Reviews
19
Ranking in other categories
No ranking in other categories
CAST AI
Ranking in Cloud Cost Management
13th
Average Rating
8.6
Reviews Sentiment
7.4
Number of Reviews
8
Ranking in other categories
No ranking in other categories
 

Mindshare comparison

As of August 2026, in the Cloud Cost Management category, the mindshare of Apptio Cloudability is 5.7%, down from 13.0% compared to the previous year. The mindshare of CAST AI is 1.9%, down from 2.0% compared to the previous year. It is calculated based on PeerSpot user engagement data.
Cloud Cost Management Mindshare Distribution
ProductMindshare (%)
Apptio Cloudability5.7%
CAST AI1.9%
Other92.4%
Cloud Cost Management
 

Featured Reviews

KW
Platform Engineer at Treasury Wine Estates
Finops platform has uncovered waste, supports right-sizing, and improves contract negotiations
I think Apptio Cloudability is a really very good platform for costing. I do understand it can be cost-prohibitive to buy the license to use Apptio Cloudability because of the way it charges. If you are not a big enough company, I can understand that. Apptio Cloudability might want to look at costing models for smaller businesses that cannot afford Apptio Cloudability or Apptio Cloudability Premium. I believe Premium is about one hundred thousand dollars or so in US dollars, and Apptio Cloudability I believe is a little bit less than that. However, there are small businesses out there that will not be able to afford either option. I wonder if that is a market to target, to look at a smaller model of Apptio Cloudability or at least a smaller costing model that could help those businesses as well. The other thing is that there are just a few anomalies inside Apptio Cloudability that I think can definitely be improved. It seems a really small thing, but when you are using it, it can actually be quite a big thing. Since Turbonomic has been integrated with Apptio Cloudability, as good as that is to be able to get those different costing figures and larger savings, it does not give the ability to have an instant Jira ticket integration with the Turbonomic costings or the advanced costing, if you would call it, inside Apptio Cloudability Premium. In the basic costings, you can use Jira and you can open up a Jira ticket and you can have all this information straight from Apptio Cloudability straight in the Jira ticket, assign it to someone, and then someone is working on it. You cannot do that in Turbonomic at the moment. I am not really sure why. Obviously, there is some sort of development issue behind the scenes, I imagine, with the way that Turbonomic works compared to the basic costing. It would be a huge advantage to be able to do that, to just open a Jira ticket, have someone assigned to it, and then proceed forward. I definitely think they should look at that.
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
Financial Services Firm
22%
Retailer
8%
Manufacturing Company
6%
Comms Service Provider
5%
Outsourcing Company
26%
Energy/Utilities Company
12%
Financial Services Firm
9%
Construction Company
8%
 

Company Size

By reviewers
Large Enterprise
Midsize Enterprise
Small Business
By reviewers
Company SizeCount
Small Business2
Midsize Enterprise4
Large Enterprise16
By reviewers
Company SizeCount
Small Business10
Midsize Enterprise3
Large Enterprise4
 

Questions from the Community

What is your experience regarding pricing and costs for Cloudability?
Pricing and setup cost for Cloudability are good. Compared to the rest of the industry, they may be a little more expensive than some other FinOps tools, but that's to be expected because they have...
What needs improvement with Cloudability?
The IAM feature is something that we struggle with using. IBM, the company that runs Cloudability, released the Groups feature back in the summer of 2025. While Groups can be used in some parts of ...
What is your primary use case for Cloudability?
I use Cloudability to track costs across a multi-cloud infrastructure estate, including Google Cloud, AWS Cloud, and Microsoft Azure. Everything from reports and dashboards to anomaly alerts and ri...
What is your experience regarding pricing and costs for CAST AI?
My experience with pricing, setup cost, and licensing was that the proposal they shared with us included an ongoing monthly cost. There was a one-time setup cost as well, but all that we spent with...
What needs improvement with CAST AI?
CAST AI can be improved by managing the role-based access control better. I think it would be better for CAST AI to improve how access permissions are handled for developers. That would be a benefi...
What is your primary use case for CAST AI?
My main use case was to migrate development and staging environments to Kubernetes using CAST AI, and with them, we created these environments. We moved them from virtual machines to Kubernetes clu...
 

Overview

 

Sample Customers

Adobe, Uber, Pega, imgur, Pixable, Blackboard, Keboola, Avalara
Information Not Available
Find out what your peers are saying about Apptio Cloudability vs. CAST AI and other solutions. Updated: August 2026.
911,549 professionals have used our research since 2012.