PagerDuty vs Zerto vs Nutanix Cloud Manager vs Terraform: Which Identity and Access Management (IAM) tool is Best in 2025?

All these tools PagerDuty , Zerto , Nutanix Cloud Manager , Terraform offer flexible pricing models suitable for cybersecurity engineers, IT infrastructure managers seeking AI-powered solutions to enhance their Identity and Access Management (IAM) efforts.

PagerDuty

Starting from
$21/user/month

Zerto

Starting from
Ask For Price
Pricing Model:
  • Price - Free Trial

Nutanix Cloud Manager

Starting from
Ask For Price
Pricing Model:
  • Price - Contact

Terraform

Starting from
custom
Pricing Model:
  • Free - $0

These AI tools are among the best Identity and Access Management (IAM) tools available in 2025. For cybersecurity engineers, IT infrastructure managers, tools like PagerDuty , Zerto , Nutanix Cloud Manager , Terraform help streamline the Identity and Access Management (IAM) process by offering AI-powered features.

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 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 Nutanix Cloud Manager?

Nutanix Cloud Manager simplifies hybrid multicloud management with a unified platform that automates routine tasks and optimizes cloud operations. Offering intelligent monitoring, no-code automation, and robust cost governance, it empowers businesses to streamline IT workflows and enhance security across public and private clouds. With self-service provisioning, teams can deploy applications effortlessly, making it a top choice for enterprises seeking agility and efficiency.

What is Terraform?

Terraform is a leading open-source infrastructure as code (IaC) tool developed by HashiCorp, first released in 2014. Terraform allows for version control, collaboration, and automation.

PagerDuty
  • No ratings found!
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
Nutanix Cloud Manager
  • No ratings found!
Terraform
  • No ratings found!
PagerDuty
No ratings yet.
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Zerto
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Nutanix Cloud Manager
No ratings yet.
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Terraform
No ratings yet.
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Not Enough Data!

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.

Not Enough Data!
Not Enough Data!

If you're looking for other Identity and Access Management (IAM) tools for cybersecurity engineers, IT infrastructure managers, you can also explore Okta IAM, which are highly rated in 2025.

PagerDuty
  • PagerDuty
  • San Francisco
Zerto
  • Hewlett Packard
  • Texas, USA
Nutanix Cloud Manager
  • Nutanix Inc.
  • San Jose, CA
Terraform
  • Not Data Available!