Zerto vs Cast AI vs IBM Cloud: Which DevOps tool is Best in 2025?

All these tools Zerto , Cast AI , IBM Cloud offer flexible pricing models suitable for site reliability engineers (SREs), cloud infrastructure engineers seeking AI-powered solutions to enhance their DevOps efforts.

Zerto

Starting from
Ask For Price
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

IBM Cloud

Starting from
$1000 VPC credits
Pricing Model:
  • Price - Free Trial

These AI tools are among the best DevOps tools available in 2025. For site reliability engineers (SREs), cloud infrastructure engineers, tools like Zerto , Cast AI , IBM Cloud help streamline the DevOps process by offering AI-powered features.

What is Zerto?

Zerto offers a unified platform for disaster recovery, backup, and ransomware protection, ensuring continuous data protection and rapid recovery across hybrid and multi-cloud environments.

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.

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.

Zerto
(4.2/5)
  • Accuracy and Reliability:
    4.5
  • Cost-Efficiency:
    4
  • Customization and Flexibility:
    4.5
  • Data Privacy and Security:
    4.5
  • Ease of Use:
    4.5
  • Functionality and Features:
    4.5
  • Integration Capabilities:
    4
  • Performance and Speed:
    3.5
  • Support and Resources:
    3.5
Cast AI
  • No ratings found!
IBM Cloud
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Zerto
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Cast AI
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IBM Cloud
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Zerto

Pros

Robust Zerto disaster recovery platform with CDP.

Fast recovery with Zerto ransomware resilience tools.

Seamless Zerto cloud integrations with AWS and Azure.

Strong Zerto data protection solutions with encryption.

Cuts downtime to seconds for enterprises.

Cons

Zerto pricing transparency lacks clarity.

Complex setup for small businesses.

Limited offline functionality.

Support can be slow for non-premium users.

High costs for smaller organizations.

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If you're looking for other DevOps tools for site reliability engineers (SREs), cloud infrastructure engineers, you can also explore Bunnyshell, which are highly rated in 2025.

Zerto
  • Hewlett Packard
  • Texas, USA
Cast AI
  • CAST AI
  • Vilnius
IBM Cloud
  • IBM
  • New York