Compare CAST AI vs. CloudZero vs. Densify

CAST AI significantly reduces your compute costs with automated cost management and optimization. Within minutes, you can quickly optimize your GKE clusters thanks to real-time autoscaling up and down, rightsizing, spot instance automation, selection of most cost-efficient instances, and more. What you see is what you get – you can find out what your savings will look like with the Savings Report available in the free plan with K8s cost monitoring. Enabling the automation will deliver reported savings to you within minutes and keep the cluster optimized. The platform understands what your application needs at any given time and uses that to implement real-time changes for best cost and performance. It isn’t just a recommendation engine. CAST AI uses automation to reduce the operational costs of cloud services and enables you to focus on building great products instead of worrying about the cloud infrastructure. Companies that use CAST AI benefit from higher profit margins without any additional work thanks to the efficient use of engineering resources and greater control of cloud environments. As a direct result of optimization, CAST AI clients save an average of 63% on their Kubernetes cloud bills.

CloudZero helps businesses optimize cloud spend with full visibility into costs—so they can reduce wasteful spending and improve their unit economics. Unlike other solutions, we take an engineering-led approach to cost optimization, helping teams understand what drives 100% of their operational cloud spend, empowering them to reduce risk, minimize waste, and maximize profit.

Densify offers a cutting-edge Cloud and Container Resource Management Platform that utilizes machine learning to enable cloud and container workloads to accurately assess their resource needs, fully automating the management of these resources. With Densify, CloudOps teams can ensure that applications consistently receive the optimal resources necessary while minimizing expenses. There’s no need for software installations, complicated implementations, or extensive training—just results. Recognized as a top-tier solution with a rating of “9.5/10, spectacular” by ZDnet, Densify underscores that effective optimization relies on highly precise analytics that stakeholders can trust and act upon. It fosters collaboration and transparency among Finance, Engineering, Operations, and application owners, promoting ongoing cost optimization efforts. Moreover, it seamlessly integrates with your existing ecosystem to support the processes and systems essential for confident optimization strategies, creating a comprehensive framework for resource management.