

Find out in this report how the two Cloud Cost Management solutions compare in terms of features, pricing, service and support, easy of deployment, and ROI.
I have seen a return on investment, and the ROI was visible within a few months through cloud cost reduction alone.
The ROI was visible within a few months through cloud cost reduction alone.
CAST AI has reduced approximately 40% of our AWS bills and AWS cloud bills.
The savings for the weekend ghost amounted to sixteen thousand dollars per month, and the BYOL optimization saved another eight thousand dollars per month in licensing fees.
Flexera Cloud Cost Management has helped my organization save money by 20% to 30%, as previously mentioned.
I have seen a return on investment with Flexera Cloud Cost Management as it provides an in-depth overview of unused resources, allowing me to stop or delete them to save money on billing.
I would rate the customer support 10 out of 10.
The governance and security of CAST AI are solid, providing sufficient visibility into cluster changes and optimization actions.
Response times are reasonable and the team is knowledgeable.
My advice is to define a FinOps operating model before focusing too much on the tool, ensuring clear ownership, a good tagging strategy, cost allocation rules, and agreed KPIs.
The customer support from Flexera team has been great, helping my organization integrate and utilize Flexera effectively.
Customer service is great because we have a managed services agreement with our vendor.
It is a SaaS platform that will scale automatically.
CAST AI's scalability is very good; it scales effectively with cluster growth and increasing workload complexity.
It scales effectively with cluster growth and increasing workload complexity.
I can scale up according to business requirements.
Currently there is a significant amount of data we need to fix in the system because we migrated from an old platform to a new platform and carried irrelevant or even incorrect data across.
I rate Flexera Cloud Cost Management's scalability quite highly, around eight out of ten, as it is well-suited to large enterprise environments, handling multiple cloud providers, subscription accounts, business units, and large volumes of cost and usage data.
In most cases, the optimization suggestions are practical and effective.
CAST AI has proven to be stable and reliable in production environments.
There are many pros here, including easy onboarding, simple deployment, and excellent Kubernetes visibility, strong spot instance automation, and automated right-sizing.
More detailed documentation and deeper visibility into certain optimization decisions would also be helpful.
To improve CAST AI, I would like to see more granular reporting, deeper cost allocation insights, and additional customization options for optimization policies.
Flexera Cloud Cost Management can be improved by developing a normal chat interface or application where non-technical users do not have to navigate through Flexera API application or website.
Another suggestion is to deepen the AI-driven auto-remediation; Flexera Cloud Cost Management is excellent at providing recommendations, but it still requires a manual click to approve or a custom script to execute an action.
Specifically, I would want purchase orders created from an on-premises licensing perspective to be replicated or pulled through from a SaaS visibility view so that licensing tracking happens seamlessly.
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.
I have not found the price to be too high for the features it provides.
Pricing was reasonable considering the cost savings achieved
I remember briefly discussing the cost and had an understanding that there would be an expense associated with upgrading from the older version of Flexera to Flexera One edition that we have now.
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.
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.
With CAST AI, nodes are added or removed automatically as workloads change, helping us maintain application performance while reducing unnecessary cloud costs.
Flexera Cloud Cost Management provided complete visibility across our multi-cloud footprint, allowing us to identify zombie resources, idle dev environments, and unattached storage, resulting in an immediate fifteen to twenty percent reduction in monthly waste simply by cleaning up what we were not using.
The dashboard of Flexera Cloud Cost Management is easy to navigate and understand, providing a complete view of multi-cloud in a single platform, and the integration with AWS, Azure, or GCP is very smooth.
A particular strong differentiator regarding Flexera Cloud Cost Management is the ITAM and FinOps integration you have within the same solution, which is really rare in this market.
| Product | Mindshare (%) |
|---|---|
| CAST AI | 1.9% |
| Flexera Cloud Cost Management | 1.4% |
| Other | 96.7% |

| Company Size | Count |
|---|---|
| Small Business | 10 |
| Midsize Enterprise | 3 |
| Large Enterprise | 3 |
| Company Size | Count |
|---|---|
| Small Business | 1 |
| Large Enterprise | 8 |
CAST AI is revered for its powerful cloud optimization capabilities, notably in cost reduction, performance enhancement, and security strengthening. It automates resource management and scales operations efficiently, leading to significant organizational improvements in efficiency, cost savings, and smoother cloud integration and management.
Flexera Cloud Cost Management provides a comprehensive approach to managing and optimizing cloud expenses. It is designed to streamline cost management and efficiency for informed decision-making.
Flexera Cloud Cost Management offers capabilities to efficiently handle cloud spend by providing insights into cost control, budget management, and optimization strategies. It enables organizations to gain visibility into cloud expenses, allowing effective financial planning and operational efficiency. Targeted towards cost management, Flexera aids in identifying unused resources and facilitates cost savings across cloud platforms through automation and advanced analytics.
What are the most important features?Flexera Cloud Cost Management is implemented in a variety of industries, including finance, healthcare, and technology. It helps these sectors manage cloud expenses effectively by aligning cloud consumption with business objectives, supporting cost containment efforts, and enhancing operational workflows.
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