OpenStack vs IBM Cloud vs PagerDuty vs Datadog: Which Multicloud Security and Monitoring tool is Best in 2025?

All these tools OpenStack , IBM Cloud , PagerDuty , Datadog offer flexible pricing models suitable for cloud security architects, DevSecOps engineers seeking AI-powered solutions to enhance their Multicloud Security and Monitoring efforts.

OpenStack

Starting from
Free
Pricing Model:
  • Price - Free

IBM Cloud

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

PagerDuty

Starting from
$21/user/month

Datadog

Starting from
$15/host/month
Pricing Model:
  • Free - $0
  • Pro - $15 per host
  • Enterprise - per month
  • $23 per host
  • per month

These AI tools are among the best Multicloud Security and Monitoring tools available in 2025. For cloud security architects, DevSecOps engineers, tools like OpenStack , IBM Cloud , PagerDuty , Datadog help streamline the Multicloud Security and Monitoring 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 PagerDuty?

PagerDuty is described as the central nervous system for a company’s digital operations, helping teams deliver optimal customer experiences by identifying issues in real-time and bringing together the right people to respond faster. It is trusted by over 30,000 companies, including digital disruptors and Fortune 500 organizations.

What is Datadog?

Datadog is the end-to-end simplified visibility and security platform for your cloud applications. Datadog's SaaS platform automates and integrates network monitoring, container monitoring, infrastructure monitoring, log management, database monitoring, and other features to provide real-time security and observability for users' entire technology stack.

OpenStack
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IBM Cloud
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PagerDuty
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Datadog
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OpenStack
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IBM Cloud
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PagerDuty
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Datadog
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Not Enough Data!
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Not Enough Data!

If you're looking for other Multicloud Security and Monitoring tools for cloud security architects, DevSecOps engineers, you can also explore Splunk, Terraform, Cast AI, Lacework FortiCNAPP, NetApp, which are highly rated in 2025.

Splunk
Terraform
Cast AI
Lacework FortiCNAPP
NetApp
OpenStack
  • OpenStack Foundation
  • Austin, Texas, United States
IBM Cloud
  • IBM
  • New York
PagerDuty
  • PagerDuty
  • San Francisco
Datadog
  • Datadog
  • New York