Cast AI vs Lacework FortiCNAPP vs HPE GreenLake vs Emma Cloud: Which Cloud Protection tool is Best in 2025?

Cast AI is a leading platform designed to automate and optimize the performance of applications running on Kubernetes, a popular system for managing containerized applications in the cloud. Founded to tackle the growing challenge of rising cloud costs and complex infrastructure management, Cast AI provides tools that automate resource allocation, monitor usage in real-time, and ensure compliance with security standards. Cast AI recently secured $108 million in a Series C funding round to advance its Application Performance Automation technology.

Lacework FortiCNAPP is a Cloud-Native Application Protection Platform (CNAPP) developed by Fortinet, designed to provide comprehensive security for cloud environments. It combines multiple security capabilities, including Cloud Security Posture Management (CSPM), Kubernetes Security (KSPM), Cloud Infrastructure Entitlement Management (CIEM), Cloud Workload Protection Platform (CWPP), policy as code enforcement, application security, infrastructure as code security, and cloud detection and response, along with Fortinet's FortiSOAR and FortiGuard capabilities. It simplifies and strengthens cloud security by offering unmatched visibility and context, helping organizations manage risk, detect and respond to threats quickly, and maintain compliance across complex, multi-cloud environments.

HPE GreenLake revolutionizes hybrid cloud by bringing a cloud experience to your on-premises infrastructure. With a pay-per-use model, unified control, and AI-driven insights, it simplifies IT management while ensuring data security. Tailored for industries like healthcare, education, and manufacturing, HPE GreenLake accelerates innovation and digital transformation. Explore hybrid cloud solutions and a marketplace of third-party apps today!

Emma is a cutting-edge cloud management platform that unifies multi-cloud and hybrid environments, empowering businesses to automate deployments, optimize costs, and ensure compliance. With seamless integrations across AWS, Google Cloud, and Azure, Emma’s low-code tools accelerate innovation. SOC II certified, it’s trusted by enterprises globally.