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CAST AI vs VMWare Tanzu CloudHealth 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:
 

ROI

Sentiment score
7.4
CAST AI's automation reduced Kubernetes costs and management efforts, enhancing business focus and delivering substantial financial benefits.
Sentiment score
4.7
VMWare Tanzu CloudHealth optimizes cloud expenses, saving 20-30% through right-sizing, resource utilization, and enhanced financial planning.
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
CloudHealth consistently identifies optimization opportunities, resulting in an estimated twenty to thirty percent reduction in cloud infrastructure costs.
Sr Infrastructure engineer at TechMahindra
I have seen a return on investment with VMWare Tanzu CloudHealth. My company was very happy using this, and they did not buy another solution, so I believe they have seen benefits using this VMWare solution.
AI Software Developer Engineer at IBM
I can say that in my experience, we saved money on using VMWare Tanzu CloudHealth, money that would have been spent in the cloud and now we reduce the load and the cost of the clouds.
Lead Technical Recovery Management at a manufacturing company with 10,001+ employees
 

Customer Service

Sentiment score
8.2
CAST AI's customer service excels with responsive, knowledgeable support, swift responses, and high satisfaction ratings for technical assistance.
Sentiment score
5.9
VMWare Tanzu CloudHealth excels in responsive, knowledgeable support, though minor improvements are suggested in ticket handling and complex issue response.
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
They provide 24/7 support based on the SLA with the client, ensuring the response times are matched accordingly.
Manager, Project Implementation at ibl-unisys
The engineers are knowledgeable and provide practical guidance for resolving cloud management and governance-related problems.
Sr Infrastructure engineer at TechMahindra
It is very interactive, with examples on how you can do this or that, and there are the do's and the don'ts.
AI Software Developer Engineer at IBM
 

Scalability Issues

Sentiment score
6.9
CAST AI efficiently auto-scales Kubernetes environments, offering smooth scalability and optimization for complex workloads with minimal manual intervention.
Sentiment score
6.6
VMWare Tanzu CloudHealth is praised for scalability, user-friendliness, and flexibility, despite minor data grouping limitations.
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
The backbone of VMWare Tanzu CloudHealth is scalability; it is very easy to scale.
AI Software Developer Engineer at IBM
VMWare Tanzu CloudHealth is well-suited for medium to large-scale enterprise environments, capable of managing multiple AWS accounts and thousands of cloud resources and workloads across different regions from a single dashboard.
Sr Infrastructure engineer at TechMahindra
 

Stability Issues

Sentiment score
8.7
CAST AI is stable in production, with occasional issues during workload changes but generally reliable across Kubernetes environments.
Sentiment score
7.7
VMWare Tanzu CloudHealth offers high stability and reliability, with efficient performance and minimal issues, despite occasional billing data delays.
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
There are some stability issues with CAST AI, especially during fluctuating workloads.
Researcher at a university with 1,001-5,000 employees
With VMWare Tanzu CloudHealth, I can help optimize services and identify the pain points where cost reduction is necessary.
AI Software Developer Engineer at IBM
VMWare Tanzu CloudHealth is stable and reliable in my experience.
Sr Infrastructure engineer at TechMahindra
VMWare Tanzu CloudHealth is stable in my experience.
Consultant at a tech vendor with 10,001+ employees
 

Room For Improvement

CAST AI needs better documentation, UI, cost visibility, analytics, integration, automation policies, and improved installation for users.
VMWare Tanzu CloudHealth users seek integration improvements, better tools, mobile access, role management, and enhanced insights for streamlined use.
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.
The learning curve is steep because people like to take their own time to understand and roll out things, which creates an overhead in getting people to understand the system.
Manager, Project Implementation at ibl-unisys
I would prefer to see more AI-driven insights that not only recommend optimization but also suggest automated remediation actions.
Sr Infrastructure engineer at TechMahindra
VMWare Tanzu CloudHealth can improve by introducing real-time cost visibility and alerting.
Cloud Engineer at a computer software company with 501-1,000 employees
 

Setup Cost

CAST AI provides cost-effective pricing, straightforward onboarding, and substantial savings for larger Kubernetes users despite complex setups.
VMWare Tanzu CloudHealth offers competitive SaaS pricing and comprehensive features, ideal for medium to large enterprises in multi-cloud environments.
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
The pricing is suitable for medium and large enterprises operating in multi-cloud environments that require advanced financial operations and governance capabilities.
Sr Infrastructure engineer at TechMahindra
Pricing setup is the process of configuring how the cloud costs are calculated and allocated, which includes connecting cloud billing data, defining business groups, mapping resource tags, and setting custom rates if required.
Dev Ops Professional at a manufacturing company with 10,001+ employees
Setup costs are very expensive.
CDO at INOVA SOLUTIONS
 

Valuable Features

CAST AI automates Kubernetes optimization, enhancing cost efficiency, scalability, and reduces manual interventions for cloud infrastructure management.
VMWare Tanzu CloudHealth optimizes costs, manages resources, supports compliance, and enhances decision-making with multi-cloud visibility and governance.
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
Governance and policy management help enforce governance policies by identifying missing tags, non-compliant resources, public storage, and other configuration issues, ensuring organizations maintain security and operational standards across different cloud environments like GCP, AWS, and Azure.
Sr Infrastructure engineer at TechMahindra
With this, we have right-sized many instances, removed many unused EBS volumes, and unused Elastic IPs. In that way, we have cut around 20% of cost.
Cloud Engineer at a computer software company with 501-1,000 employees
CloudHealth identifies underutilized or idle resources and provides right-sizing recommendations, helping organizations reduce unnecessary cloud spending while maintaining application performance.
Dev Ops Professional at a manufacturing company with 10,001+ employees
 

Categories and Ranking

CAST AI
Ranking in Cloud Cost Management
4th
Average Rating
8.6
Reviews Sentiment
7.2
Number of Reviews
10
Ranking in other categories
No ranking in other categories
VMWare Tanzu CloudHealth
Ranking in Cloud Cost Management
5th
Average Rating
8.4
Reviews Sentiment
6.5
Number of Reviews
18
Ranking in other categories
Cloud Management (10th)
 

Mindshare comparison

As of November 2026, in the Cloud Cost Management category, the mindshare of CAST AI is 2.0%, up from 2.0% compared to the previous year. The mindshare of VMWare Tanzu CloudHealth is 3.9%, down from 4.5% compared to the previous year. It is calculated based on PeerSpot user engagement data.
Cloud Cost Management Mindshare Distribution
ProductMindshare (%)
CAST AI2.0%
VMWare Tanzu CloudHealth3.9%
Other94.1%
Cloud Cost Management
 

Featured Reviews

Ritesh Somashekar - PeerSpot reviewer
Researcher at a university with 1,001-5,000 employees
Optimized cloud workloads and cut costs while highlighting needs for clearer predictive insights
CAST AI is a useful platform for automating Kubernetes infrastructure and reducing cloud costs. However, I see improvement needed in cost visibility and reporting. There is a dashboard, but it doesn't showcase predictive scaling. A predictive scaling feature could be added where I can see more transparency around automated infrastructure decisions, especially when nodes and workloads are being replaced. There is a predictive cost involved, and that should be readily seen by CAST AI's dashboard so I could make better infrastructure choices and auto-scale in a better way. I would position myself to focus on better cost reporting and smarter predictive scaling as an added feature which could be a selling point for CAST AI. Additionally, there is the team saving concept where there could be visibility for different teams. Regarding understanding CAST AI's use case, I attended AWS re:Invent, where they sent out a demo to use CAST AI and other resources. I downloaded the necessary features and undertook the course to understand most of CAST AI's features. Although there was a demo and educational materials, CAST AI's use case needs to be more user-friendly for new users to understand what CAST AI is, what it is truly useful for, and where it exactly stands. The engagement with new users was limited. I could watch videos and have understanding about Kubernetes and where I could use CAST AI, but what about a person who would not know about Kubernetes or any scaling features? If a new organization wants to know about CAST AI and its use cases, they might face feasibility issues in understanding CAST AI and its applications. If there is a handbook, playbook, or basic guide showing where CAST AI can work well for them, that would help a lot for new users of CAST AI. I have mentioned most of the improvements I identified.
Sasikiran Sakalabattina - PeerSpot reviewer
Sr Infrastructure engineer at TechMahindra
Centralized dashboards have optimized multi-cloud costs and improved financial governance
VMWare Tanzu CloudHealth is a powerful cloud management platform, but there are areas for improvement. I would prefer to see more AI-driven insights that not only recommend optimization but also suggest automated remediation actions. Real-time cost synchronization could be faster, as billing data sometimes has delays. More customized dashboards and report templates would help teams tailor their needs better. Kubernetes cost visibility could be more granular for centralized workloads. Integration with ITSM and automation tools such as ServiceNow and Ansible could be enhanced. Simplifying initial onboarding and policy configuration would also improve the experience for new users. These enhancements would make the platform even more efficient for enterprise cloud operations. This tool is a mature and relevant cloud management platform with several areas that could be enhanced. I would prefer to see more advanced AI capabilities providing predictive insights and automated remediation for common optimization tasks. Better, faster synchronization of cloud billing and utilization data would enable near real-time cost monitoring. I want more customizable dashboards and executive reports tailored for different stakeholders such as FinOps, infrastructure, and management teams. Improving Kubernetes container cost visibility at the pod level is also necessary. I would prefer to see stronger AI-driven automation, faster real-time cost updates, more customizable dashboards, deeper Kubernetes cost visibility, enhanced DevOps integrations, and a simpler onboarding process as areas needing improvement. These enhancements would further increase operational efficiency and make the platform more valuable for enterprise cloud management.
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Top Industries

By visitors reading reviews
Outsourcing Company
27%
Energy/Utilities Company
10%
Construction Company
9%
Financial Services Firm
8%
Financial Services Firm
13%
Outsourcing Company
10%
Computer Software Company
9%
Construction Company
9%
 

Company Size

By reviewers
Large Enterprise
Midsize Enterprise
Small Business
By reviewers
Company SizeCount
Small Business11
Midsize Enterprise3
Large Enterprise5
By reviewers
Company SizeCount
Small Business9
Midsize Enterprise4
Large Enterprise12
 

Questions from the Community

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...
What needs improvement with CloudHealth?
One of the things we struggle with today is the integration between VMWare and our operating systems. That is where the flaws happen. We are a Red Hat shop. The integration between both needs to be...
What is your primary use case for CloudHealth?
VMWare Tanzu CloudHealth is used for our complete e-commerce platform. We predominantly use VMWare Tanzu CloudHealth for high availability systems. We do not use it for cost considerations because ...
 

Also Known As

No data available
Aria Cost powered by CloudHealth, CloudHealth
 

Overview

 

Sample Customers

Information Not Available
Pinterest, Dow Jones, RhythmOne, Ziff Davis, Acquia, Mentor Graphics, Lookout, Veracode, SwiftKey, Amtrak, Shi, Imgur, SumoLogic, NewsUK, Cloudera, Canvas
Find out what your peers are saying about CAST AI vs. VMWare Tanzu CloudHealth and other solutions. Updated: September 2026.
920,929 professionals have used our research since 2012.