OpenStack vs IBM Cloud vs Cast AI (2025)- Features, Pricing & Uses

All these tools OpenStack , IBM Cloud , Cast AI offer flexible pricing models suitable for cybersecurity analysts, enterprise cloud compliance officers seeking AI-powered solutions to enhance their Cloud Protection efforts.

OpenStack

Starting from

Free

Pricing Model:

Price - Free

IBM Cloud

Starting from

$1000 VPC credits

Pricing Model:

Price - Free Trial

Cast AI

Starting from

$200/month

Pricing Model:

Free monitoring - $0/month
Growth - $200/month + $5/CPU
Growth PRO - $1000/month + $5/CPU
Enterprise - Custom

Overview

These AI tools are among the best Cloud Protection tools available in 2025. For cybersecurity analysts, enterprise cloud compliance officers, tools like OpenStack , IBM Cloud , Cast AI help streamline the Cloud Protection process by offering AI-powered features.

What is OpenStack?

OpenStack empowers enterprises with a flexible open source cloud computing platform, ideal for OpenStack private cloud and public cloud deployments. Supported by the OpenInfra Foundation, it competes with AWS cloud resources while offering unmatched customization. From telecom to gaming, OpenStack drives cloud management platforms.

What is IBM Cloud?

IBM Cloud is a leading enterprise platform built for AI, security, and hybrid flexibility. Designed for regulated industries, it offers over 230 products, from watsonx AI tools to Hyper Protect Virtual Servers, enabling businesses to scale efficiently. With free tiers and USD 1000 VPC credits, IBM Cloud simplifies transformation.

What is Cast AI?

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.

Our Verdict

OpenStack

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IBM Cloud

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Cast AI

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User Ratings & Reviews

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Pros & Cons

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Alternatives

If you're looking for other Cloud Protection tools for cybersecurity analysts, enterprise cloud compliance officers, you can also explore Cortex Cloud, Symantec Enterprise Cloud, Check Point Software, Cisco Security Cloud, SentinelOne, Terraform, Elastic, JioAICloud, Lacework FortiCNAPP, which are highly rated in 2025.