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AWS IAM Identity Center vs Microsoft Active Directory comparison

 

Comparison Buyer's Guide

Executive Summary

Review summaries and opinions

We asked business professionals to review the solutions they use. Here are some excerpts of what they said:
 

ROI

Sentiment score
6.7
AWS IAM Identity Center boosts ROI by enhancing security, streamlining access, and reducing administrative overhead, improving operational efficiency.
Sentiment score
4.4
Microsoft Active Directory enhances efficiency and access control, providing value through centralized management despite lacking direct ROI calculation.
The return on investment includes operational efficiency gains, security risk reduction, compliance with regulations, improved user experience, productivity benefits, reduced overhead, and better security posture.
DevOps Engineer | Cloud Architect & Automation Specialist | Kubernetes, Terraform, Ansible, AWS EKS at Phoenix Marketing & Advertising
We have achieved significant time efficiencies with AWS IAM Identity Center.
Director of Engineering at Infosys
The solution is really time-saving since I don't need to create users in each server or system manually, and user access control is streamlined.
Senior Consutant at HCLSoftware
 

Customer Service

Sentiment score
6.5
AWS IAM Identity Center users find documentation lengthy but praise AWS's prompt and helpful support and appreciate diverse support options.
Sentiment score
5.5
Microsoft Active Directory support is inconsistent, with varying response quality, reliance on online resources, and better service via premium options.
AWS provides immediate solutions and assistance whenever needed, especially if issues arise that cannot be handled internally.
Director of Engineering at Infosys
They are prompt, keep you updated, and provide excellent assistance.
AWS DevOps Engineer at CTB Solutions
AWS offers better assistance plans for their services.
Strategist | Webops and Blockchain at Indian Institute of Technology, Madras
Support documents are available on the internet in every language.
Owner at a computer software company with 1-10 employees
If you purchase retail, the support will be more difficult because they will assess the priority or rating from the customer.
IT Operations & Security at veris
Sometimes support takes long to engage and resolve, extending over weeks or even months.
Senior Consutant at HCLSoftware
 

Scalability Issues

Sentiment score
7.7
AWS IAM Identity Center excels in scalability and adaptability, but could improve in user group syncing and third-party integration.
Sentiment score
6.2
Microsoft Active Directory is scalable and integrates well, but faces challenges at larger scales, suggesting hybrid solutions.
AWS Identity Center successfully supports scalable deployments, allowing additional resources as the company grows.
AWS Cloud Engineer at BINO-K
The scalability of AWS IAM Identity Center is excellent.
AWS DevOps Engineer at CTB Solutions
It can handle both a small number of users and a bigger number of users efficiently.
AWS Certification Full Stack Cloud Engineer at Social Economic Accelerator LabSocial
Microsoft Active Directory scales effectively; I don't foresee any issues with that at all.
Network Security Administrator at a retailer with 51-200 employees
 

Stability Issues

Sentiment score
8.0
AWS IAM Identity Center boasts 99.96% uptime, stability, reliability, with minor regional login impacts swiftly addressed by AWS.
Sentiment score
6.4
Microsoft Active Directory is praised for its stability and reliability, with minor issues not significantly affecting performance.
There can be issues if there is an outage on AWS's side, which could prevent logging in because your region might be down, affecting the Identity Center's availability.
Sr DevOps Engineer at HTC Global
It offers 99.96% uptime.
AWS DevOps Engineer at CTB Solutions
Stability-wise, it is functioning well without any outages or crashes.
AWS Certification Full Stack Cloud Engineer at Social Economic Accelerator LabSocial
If you meet the installation requirements from Microsoft, it will be very stable.
IT Operations & Security at veris
With multiple domain controllers, stability is ensured.
Senior Consutant at HCLSoftware
I've been working with Microsoft Active Directory for over 3 years, and we've had no problems.
Network Security Administrator at a retailer with 51-200 employees
 

Room For Improvement

AWS IAM Identity Center needs UI clarity, better integration, flexible access controls, enhanced tools, and improved support for users.
Microsoft Active Directory needs improvements in usability, integration, security updates, synchronization, setup, reporting, support, scalability, and email group sync.
Having a lot of users on one instance is hard to configure, so I hope for more flexibility and ease in configuration.
AWS Certification Full Stack Cloud Engineer at Social Economic Accelerator LabSocial
Enhancements could include automation tools or a centralized dashboard for managing roles and policies across multiple accounts, simplifying the process.
DevOps Engineer | Cloud Architect & Automation Specialist | Kubernetes, Terraform, Ansible, AWS EKS at Phoenix Marketing & Advertising
When configuring it with third-party tools, like Active Directory, the naming convention of permission sets requires careful attention, which can be confusing.
Sr DevOps Engineer at HTC Global
Exporting and verifying group memberships require command line scripts, which isn't simple.
Senior Consutant at HCLSoftware
There are some features that need improvements in terms of ease of use and frequency of updates.
Information Technology Specialist at stelios@biolandenergy.com
Sometimes, it can be overly complicated, and when you apply Group Policy in an Active Directory environment, sometimes those settings apply and sometimes they don't.
Network Security Administrator at a retailer with 51-200 employees
 

Setup Cost

AWS IAM Identity Center is cost-effective, mainly free, with extra charges for premium features and competitive with other providers.
Microsoft Active Directory pricing varies by region and model; Azure offers cost-effective solutions for large enterprises despite perceived expense.
AWS IAM Identity Center is available as a free service by default.
AWS Cloud Engineer at BINO-K
It is not that expensive, rated at three out of ten for costs.
Sr DevOps Engineer at HTC Global
Pricing for AWS IAM Identity Center is very affordable, rated at two out of ten with one being cheap.
AWS DevOps Engineer at CTB Solutions
For the cloud solution in our region, the pricing of Microsoft Active Directory is very high.
Network & Security Section Head/Digital Transformation at City Edge
I consider Microsoft Active Directory expensive because if you buy this thing bundled with the Windows Directory Server, you get five user licenses for about a thousand euros, or a little bit less than this.
Owner at Syntlogo GmbH
The pricing, setup cost, and licensing with Microsoft Active Directory is straightforward; you just buy the server and then have to buy the user CALs.
Network Security Administrator at a retailer with 51-200 employees
 

Valuable Features

AWS IAM Identity Center centralizes permission management with templates, role-based access, MFA, and SSO for streamlined security.
Microsoft Active Directory simplifies management with integration, group policies, and scalable operations across on-premises and cloud environments.
It provides the least privilege-based access control, which limits users to only the operations they need to perform without interfering with unrelated configurations.
Sr DevOps Engineer at HTC Global
These features allow for excellent micro-level control over resources, ensuring specific permissions are granted.
Strategist | Webops and Blockchain at Indian Institute of Technology, Madras
Its valuable features include granular access control, allowing precise control over who can access specific AWS resources and under what conditions using JSON-based policies.
DevOps Engineer | Cloud Architect & Automation Specialist | Kubernetes, Terraform, Ansible, AWS EKS at Phoenix Marketing & Advertising
To assess the impact of Microsoft Active Directory's centralized domain management on security protocols and access permissions, Microsoft Active Directory itself has constraints with security because when we have a solution such as SSO or Single Sign-On, which makes it easier for users to log in, some parts have security openings.
IT Operations & Security at veris
One valuable feature is the centralized creation of IDs.
Senior Consutant at HCLSoftware
I can control all the devices in my domain by just changing the group policies in one place.
Information Technology Specialist at stelios@biolandenergy.com
 

Categories and Ranking

AWS IAM Identity Center
Ranking in Single Sign-On (SSO)
8th
Average Rating
8.8
Reviews Sentiment
7.2
Number of Reviews
11
Ranking in other categories
Identity and Access Management as a Service (IDaaS) (IAMaaS) (7th)
Microsoft Active Directory
Ranking in Single Sign-On (SSO)
9th
Average Rating
8.6
Reviews Sentiment
6.3
Number of Reviews
47
Ranking in other categories
Active Directory Management (2nd)
 

Mindshare comparison

As of January 2026, in the Single Sign-On (SSO) category, the mindshare of AWS IAM Identity Center is 2.4%, up from 1.5% compared to the previous year. The mindshare of Microsoft Active Directory is 3.1%, up from 2.8% compared to the previous year. It is calculated based on PeerSpot user engagement data.
Single Sign-On (SSO) Market Share Distribution
ProductMarket Share (%)
AWS IAM Identity Center2.4%
Microsoft Active Directory3.1%
Other94.5%
Single Sign-On (SSO)
 

Featured Reviews

MA
Sr DevOps Engineer at HTC Global
Helped our organization by providing a unified dashboard to manage permissions and access controls
The most valuable feature of AWS IAM Identity Center is the ability to provide a structured approach to access management through a single dashboard. This single-pane management allows users to manage access control and permissions centrally. It provides the least privilege-based access control, which limits users to only the operations they need to perform without interfering with unrelated configurations.
Eko Kurniawan - PeerSpot reviewer
IT Operations & Security at veris
Has simplified credential management and improved secure access control across departments
The features I find most useful in Microsoft Active Directory are especially for the Single Sign-On. This is very useful for users, particularly if they have plenty of applications, such as tablet applications. When they log in to their computer, the application will automatically log in with their credentials. They don't need to remember another user and password to log in to the application because it's already maintained with Microsoft Active Directory using Single Sign-On. To assess the impact of Microsoft Active Directory's centralized domain management on security protocols and access permissions, Microsoft Active Directory itself has constraints with security because when we have a solution such as SSO or Single Sign-On, which makes it easier for users to log in, some parts have security openings. When their computer is compromised with a threat, malware, or other cyber threats, it becomes easier to enter the application without login permission.
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Use our free recommendation engine to learn which Single Sign-On (SSO) solutions are best for your needs.
879,672 professionals have used our research since 2012.
 

Top Industries

By visitors reading reviews
Financial Services Firm
13%
Manufacturing Company
10%
Computer Software Company
8%
Comms Service Provider
7%
Computer Software Company
11%
Manufacturing Company
11%
Financial Services Firm
11%
Healthcare Company
6%
 

Company Size

By reviewers
Large Enterprise
Midsize Enterprise
Small Business
By reviewers
Company SizeCount
Small Business3
Midsize Enterprise3
Large Enterprise4
By reviewers
Company SizeCount
Small Business20
Midsize Enterprise7
Large Enterprise20
 

Questions from the Community

What do you like most about AWS IAM Identity Center?
The product is easy for beginners to learn and use.
What is your experience regarding pricing and costs for AWS IAM Identity Center?
AWS provides the lowest pricing among other service providers like Azure, Google, Oracle. It is cost-effective, and they use a pay-as-you-go model.
What needs improvement with AWS IAM Identity Center?
The tech support for AWS is time-consuming, as we have experienced this issue. However, I am not aware of many other cases.
What do you like most about Microsoft Active Directory?
The solution is easy to install and has good reliability.
What needs improvement with Microsoft Active Directory?
The best way to protect this is to use Microsoft Defender. For Microsoft support for Microsoft Active Directory, I would rate it as eight. If I give it 10, it would be too perfect. Eight is fair. M...
What is your primary use case for Microsoft Active Directory?
My main use cases for Microsoft Active Directory are to manage user access and credentials.
 

Also Known As

AWS Single Sign On, AWS SSO
No data available
 

Overview

 

Sample Customers

Expedia, Intuit, Royal Dutch Shell, Brooks Brothers
Information Not Available
Find out what your peers are saying about AWS IAM Identity Center vs. Microsoft Active Directory and other solutions. Updated: December 2025.
879,672 professionals have used our research since 2012.