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Reviews from AWS customer

2 AWS reviews

External reviews

70 reviews
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External reviews are not included in the AWS star rating for the product.


    Oleksandr Z.

Effortless Cloud Cost Savings with CAST AI

  • July 19, 2024
  • Review provided by G2

What do you like best about the product?
CAST AI has provided us with instant cost savings and streamlined our Kubernetes management.
Moreover, the team support during the integration process was brilliant. They provided exceptional assistance, ensuring a smooth and successful integration of CAST AI into our existing infrastructure.
I highly recommend CAST AI to any SaaS platform looking to optimize its cloud costs and improve operational efficiency.
What do you dislike about the product?
CastAI Woop had some issues with allocating mem/CPU resources for Java workloads.
What problems is the product solving and how is that benefiting you?
- Cloud Cost Reduction;
- Cluster Autoscaling;
- Efficient Resource Utilization;
- Cost Tracking.


    Daniel a.

CAST-AI is the ironsmith of saving

  • July 18, 2024
  • Review provided by G2

What do you like best about the product?
Keeping track of your CPU is hard, and we started from nodes, watched the drop in price! and now will adopt pods adjustments as well! thank you castAI for your white gloves integration and on going support.
What do you dislike about the product?
I wish they would do my home savings that way as well :)
What problems is the product solving and how is that benefiting you?
They choose the right size of EC2 and pods size, which is a dynamic task which requires logging, monitoring, man in the middle and they do it all.


    Insurance

Excellent free and paid tiers providing quick value

  • July 08, 2024
  • Review provided by G2

What do you like best about the product?
Cast AI gives immediate insights into the costs of Kubernetes when GCP provides murky overviews. This gave me a clear action plan on how to help reduce the cost of compute on GCP, both using cast.ai autoscaling features and basic Kubernetes features.

The security platform was helpful in detecting critical errors and helping with a SOC2 audit.
What do you dislike about the product?
The setup to connect a cluster using helm and not just the automated script would be helpful for clients managing their Kubernetes clusters with tools like Helm and argo-cd.
What problems is the product solving and how is that benefiting you?
Cast.ai's autoscaler is more feature-rich and customizable than GKE's autoscaler. This allowed for more rapid scaling up and down for more cost savings.

Cloud cost management helped me understand the per-cluster cost and which cluster to target first based on overall cost and over-provisioning.


    EMILIO JOSE G.

Cast AI review

  • June 21, 2024
  • Review provided by G2

What do you like best about the product?
The bes feature about CAST AI is the way the present the information the views are really intuitive.
What do you dislike about the product?
We can not see the savings that we currently have.
What problems is the product solving and how is that benefiting you?
CAST AI is giving us the actual costs that we have currently in all our clusters.


    Rafael Jose T.

Unbeatable GKE automation, but needs deeper cost visibility

  • March 27, 2024
  • Review provided by G2

What do you like best about the product?
The reliability of the node scaling continues to be a highlight; we have zero anxiety about node recreation even during high-traffic events. The 'set it and forget it' nature of the infra management is still the strongest selling point. Stability has been rock solid over the last year.
What do you dislike about the product?
I still find the cost reporting to be the weak point compared to the GKE/GCP console. I need better visibility into specific node template costs and a clearer breakdown of infrastructure prices. Currently, reconciling Cast AI's reported figures with our actual GCP billing lacks the necessary granularity. We need more transparency on the total amounts for specific node groups to fully trust the cost data.
What problems is the product solving and how is that benefiting you?
We have an issue to handle the nodes before using cast, with cast when we need more pods they handle everything.


    Akash S.

Cast review

  • January 08, 2024
  • Review provided by G2

What do you like best about the product?
Cloud modernization and Software composition analysis are the best features .They give the best dashboard for application portfolio.
What do you dislike about the product?
This product has some flaws in SCA.Thia does support bbinar analysis
What problems is the product solving and how is that benefiting you?
We can get to know what application need to retire and which application should move to cloud


    Nicolas Prosperi

Kubernetes Optimization in Conexia S.A.

  • August 30, 2023
  • Review from a verified AWS customer

I have had the pleasure of using CAST.AI at Conexia S.A., and I must say, it's a game-changer when it comes to optimizing costs for Kubernetes clusters. This innovative platform offers a range of cutting-edge features that not only enhance cost-efficiency but also improve the overall management of your clusters.
One of the standout features of CAST.AI is its exceptional Autoscaling service for Spot instances. The platform intelligently selects instances with the lowest risk of disruption, ensuring that your applications continue running smoothly even in the face of potential restarts.
The Cost Optimization service is another remarkable aspect of CAST.AI. This feature takes the guesswork out of resource allocation by providing insightful recommendations for assigning resources to each pod in your Kubernetes deployments. This level of granular control allows you to fine-tune your cluster's resource usage, preventing over-provisioning and unnecessary expenses.
However, one of the standout advantages that truly sets CAST.AI apart is the "Evictor" service. This feature goes beyond traditional optimization techniques by intelligently compressing deployments. By identifying and consolidating resources, CAST.AI helps you significantly reduce the number of required nodes, leading to substantial cost savings. The ability to minimize deployment sprawl and achieve more with fewer resources is a major win for any organization seeking to optimize its cloud infrastructure.
In conclusion, CAST.AI is a must-have tool for anyone looking to make the most of their Kubernetes clusters while keeping costs in check. Whether you're a small startup or a large enterprise, CAST.AI has the potential to revolutionize the way you manage and optimize your Kubernetes deployments.


    Malki A.

A experience truly positive thanks to Castai's cost-reduction tool and their efficient team

  • August 01, 2023
  • Review provided by G2

What do you like best about the product?
Castai is an incredible tool that has greatly helped us in reducing our cloud costs. When you use Castai, you also gain access to a wonderful team that is exceptionally efficient and provides valuable advice beyond just cost analysis. Moreover, the company's delivery service is the fastest I have ever seen, and their support team is highly responsive and consistently efficient.
Last but not least, the entire team is filled with talented individuals, and it is an absolute pleasure to work with them on a personal level..!
What do you dislike about the product?
The aspect I find most challenging is perhaps the tool's high level of configurability, which can sometimes make it a bit difficult to fully harness its potential. However, I am thankful that their team is exceptionally adept at guiding users and assisting them in making progress, thus helping to overcome any hurdles and fully utilize its capabilities
What problems is the product solving and how is that benefiting you?
our cloud cost
a better provisionning
a quicker autoscaler


    Aleksy Z.

Senior DevOps Engineer working with Castai on a daily basis

  • May 31, 2023
  • Review provided by G2

What do you like best about the product?
Cast AI has now turned into a fully robust automation and cost management solution that helps not only with Kubernetes optimization, but also things like AI and GPU management, Application Performance Automation, DB optimizations and many more!
What do you dislike about the product?
Keep on delivering more and more features to make our life's even more easier!
What problems is the product solving and how is that benefiting you?
Scaling and costs


    Computer Software

Great cost saving product

  • May 26, 2023
  • Review provided by G2

What do you like best about the product?
* Auto scales Kubernetes cluster based on load.
* Automatically chooses Spot instances when feasible.
* Easy to try and understand value before buying
What do you dislike about the product?
* Not much, Overall it was a very smooth experience.
What problems is the product solving and how is that benefiting you?
* Cost reduction for Kubernetes cluster.
* Detailed metrics on usage of cluster and optimization of usage.