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AWS Directory Service vs IBM Cloud Identity Service comparison

 

Comparison Buyer's Guide

Executive SummaryUpdated on Dec 2, 2024

Review summaries and opinions

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

Categories and Ranking

AWS Directory Service
Ranking in Identity and Access Management as a Service (IDaaS) (IAMaaS)
16th
Average Rating
8.6
Reviews Sentiment
7.3
Number of Reviews
15
Ranking in other categories
No ranking in other categories
IBM Cloud Identity Service
Ranking in Identity and Access Management as a Service (IDaaS) (IAMaaS)
31st
Average Rating
8.0
Reviews Sentiment
6.5
Number of Reviews
3
Ranking in other categories
No ranking in other categories
 

Mindshare comparison

As of June 2025, in the Identity and Access Management as a Service (IDaaS) (IAMaaS) category, the mindshare of AWS Directory Service is 1.5%, down from 2.3% compared to the previous year. The mindshare of IBM Cloud Identity Service is 0.4%, down from 0.4% compared to the previous year. It is calculated based on PeerSpot user engagement data.
Identity and Access Management as a Service (IDaaS) (IAMaaS)
 

Featured Reviews

MassimilianoCollavo - PeerSpot reviewer
Integrates well with other tools, particularly through single sign-on
I've been working with AWS Directory Service as part of a broader solution for moving our infrastructure to a hybrid cloud model. Initially, the goal was to replicate our on-premises server to the cloud and then eventually shut down the on-premises server entirely. My work with AWS Directory Service is focused on migrating to the cloud and finding a suitable document management system that allows for online editing, document sharing, and workflow management. I rate it an eight out of ten.
reviewer1054431 - PeerSpot reviewer
Excellent support, beneficial integration, and low maintenance
I have found IBM Cloud Identity Service to be highly scalable. It can handle thousands of users. IBM solutions are truly enterprise-grade. You don't find a lot of use cases for small businesses, or even sometimes medium businesses, the price point does not fit smaller businesses. The implementation effort, it's hard to find that cost-benefit.

Quotes from Members

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

Pros

"The most valuable feature is ease of use."
"I like the manageability. Activate Connect makes it easier to assign information and to manage the resources in the network."
"The most valuable feature of AWS Directory Service is cost-cutting features."
"AWS handles everything on the backend requiring minimal legwork from our team. We only require a dedicated database administrator while depending on Amazon for RDS."
"The most valuable feature is that because it's all in the cloud, you don't need to manage the infrastructure."
"Provides good performance and availability."
"AWS has eliminated the downtime we waste when our on-premises resources go down."
"The pricing is very good because it is low and there is no management cost."
"One of the most valuable features of IBM Cloud Identity Service is that it delivers integrations with the commercial SaaS software that's available."
"It is multiple identity and access management, so all of the applications are valuable. It's also part of the automated process."
"It is stable. We can automate many of our daily operations with it, and we don't have to manage many things manually."
 

Cons

"The group policy can be improved."
"Currently, there is no option to integrate our on-premises Cisco AWS Directory Service, requiring some manual configuration."
"I would like to grant partial access to a table contained in a database without having to provide full access to the whole database."
"Some of the security protocols are difficult to understand."
"We had a problem with the schema uploading and setting up the directory when we are migrating our users from on-premises to cloud infrastructure."
"I would like to see better integration with other business solutions."
"Currently, there is no option to integrate our on-premises Cisco AWS Directory Service, requiring some manual configuration. If AWS Active Directory Service provided additional domain controller functionalities, like other on-premises Active Directory, it would be very helpful."
"To get CloudWatch to monitor your memory and storage, you have to do some configuration within your server, which sometimes results in errors."
"The initial setup is complex, it's not straightforward. It takes months because it's not straightforward."
"Everything can be more stable and secure. There could also be more account features. I would like to be able to do more things through it to manage users' accounts."
"IBM Cloud Identity Service is going in the right direction with the product. They need to keep building out the integrations and having the library is very critical."
 

Pricing and Cost Advice

"AWS' pricing is fair, and costs can be cut if you look carefully at when you're using it."
"We pay an annual subscription fee."
"The pricing depends because with AWS there are two types of directory objects: 30,000 and 500,000. It varies. AWS provides the pricing calculators so we can get an estimate from there as per the company requirement of how many users and objects that we need to create. So we can go to that portal, put in the data, and get the quotation. There are no extra licensing fees. It's all included."
"The pricing is reasonable."
"The price of the solution is expensive for non-enterprise companies. IBM's always going to be a little more expensive, you're going to be paying a premium. However, depending on the organization's needs, there's probably a benefit there to do even with the price being the way it is."
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Top Industries

By visitors reading reviews
Computer Software Company
18%
Healthcare Company
12%
Financial Services Firm
10%
Manufacturing Company
7%
No data available
 

Company Size

By reviewers
Large Enterprise
Midsize Enterprise
Small Business
No data available
 

Questions from the Community

What do you like most about AWS Directory Service?
The most valuable feature of AWS Directory Service is cost-cutting features.
What is your experience regarding pricing and costs for AWS Directory Service?
The pricing is very good because it is low and there is no management cost. You do not need to hire any system administrator to manage your Active Directory.
What needs improvement with AWS Directory Service?
Accessing the data needs improvement. Additionally, integration and compatibility with other AWS ( /products/amazon-aws-reviews ) services, network open LDAP, support for on-premise and cloud envir...
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Also Known As

AWS Managed Microsoft AD
No data available
 

Overview

 

Sample Customers

Expedia, Intuit, Royal Dutch Shell, Brooks Brothers
Baxter Healthcare, 
Find out what your peers are saying about AWS Directory Service vs. IBM Cloud Identity Service and other solutions. Updated: June 2025.
857,585 professionals have used our research since 2012.