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IBM Cloud Identity Service vs Microsoft Entra ID 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

IBM Cloud Identity Service
Ranking in Identity and Access Management as a Service (IDaaS) (IAMaaS)
28th
Average Rating
8.0
Reviews Sentiment
6.5
Number of Reviews
3
Ranking in other categories
No ranking in other categories
Microsoft Entra ID
Ranking in Identity and Access Management as a Service (IDaaS) (IAMaaS)
1st
Average Rating
8.6
Reviews Sentiment
7.0
Number of Reviews
277
Ranking in other categories
Single Sign-On (SSO) (1st), Authentication Systems (1st), Identity Management (IM) (2nd), Access Management (1st), Microsoft Security Suite (2nd)
 

Mindshare comparison

As of May 2026, in the Identity and Access Management as a Service (IDaaS) (IAMaaS) category, the mindshare of IBM Cloud Identity Service is 1.0%, up from 0.4% compared to the previous year. The mindshare of Microsoft Entra ID is 16.1%, down from 28.4% compared to the previous year. It is calculated based on PeerSpot user engagement data.
Identity and Access Management as a Service (IDaaS) (IAMaaS) Mindshare Distribution
ProductMindshare (%)
Microsoft Entra ID16.1%
IBM Cloud Identity Service1.0%
Other82.9%
Identity and Access Management as a Service (IDaaS) (IAMaaS)
 

Featured Reviews

reviewer1054431 - PeerSpot reviewer
Chief Technology Officer at a computer software company with 51-200 employees
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.
Stafin Jacob - PeerSpot reviewer
Microsoft 365 Security & Compliance Practice Lead at Invoke
Identity has become our central gatekeeper and has provided secure single sign-on for all users
Microsoft Entra ID can improve by focusing more on new passwordless methods and becoming a primary adopter. One feature we would like to see is the ability to have security questions for password resets. I know the current capability is phasing out, so we do not have an alternative method yet. Customers who already use security questions require a smoother transition for that capability to be available. My experience with the deployment has had some challenges, particularly around the Microsoft MFA campaigns. The hardest part is moving users from a different MFA provider to the Microsoft MFA provider, as it ultimately depends on user activity. In large enterprises with numerous users across various geographies, this transition takes time. If there are ways to exert more control around that process, it would improve the situation.

Quotes from Members

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

Pros

"IBM Cloud Identity Service is highly stable."
"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 stable. We can automate many of our daily operations with it, and we don't have to manage many things manually."
"It is multiple identity and access management, so all of the applications are valuable."
"It is multiple identity and access management, so all of the applications are valuable. It's also part of the automated process."
"We can automate many of our daily operations with it, and we don't have to manage many things manually."
"After implementing Microsoft Entra ID, secure access to apps has become seamless."
"Azure Active Directory has been very useful for our company, it is not difficult to use."
"The scalability is quite good."
"Azure AD is very good and very powerful and offers a basic foundation having the highest status or dominance in terms of providing access management."
"It's multi-tenant, residing in multiple locations. The authentication happens quickly. Irrespective of whether I'm in Australia, the US, India, or Africa, I don't see any latency. Those are the good features that I rely on."
"The most valuable features of Microsoft Entra ID are the login and the conditional access pieces."
"I rate Microsoft Entra ID ten out of ten."
"Microsoft Entra ID Protection and Microsoft Sentinel are both excellent monitoring features for Microsoft Entra ID."
 

Cons

"Everything can be more stable and secure. There could also be more account features."
"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."
"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."
"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."
"The initial setup is complex, it's not straightforward. It takes months because it's not straightforward."
"The initial setup is complex, it's not straightforward. It takes months because it's not straightforward."
"The deadlines for this feature were set for March, and that has already passed without deployment. We commented that we are still waiting for that, and they commented that they would update us when it is finished, but we haven't received any update about it."
"Technical support is a thing they need to improve a lot from their side."
"Azure Active Directory could benefit by adding the capability for identity life cycle for the on-premise solution."
"The variety of different group types has caused challenges in areas where we have Microsoft 365 groups, distribution groups, and security groups, and the different types do not always make programmatic management clear."
"The automation aspects of Entra ID could be improved, particularly when automating through different providers and SDKs. It's somewhat clunky to automate ID management, but it's great once it's set up. I would also like to see better Terraform support."
"Entra ID needs to improve its application credentials and use of ID permissions. There are challenges with the management layer. We want to create access down to the Graph level while invoking some management logic. That also means that if an application comes in, we cannot send that to the Graph because we would need an ID on behalf of the cloud hook."
"Some of the features that they offer, e.g., customized emails, are not available with B2C. You are stuck with whatever email template they give you, and it is not the best user experience."
"The product needs to be more user-friendly."
 

Pricing and Cost Advice

"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."
"This product is sold as part of the enterprise package and our licensing fees are paid on a yearly basis."
"For a small business buying individual licenses, it is an affordable solution."
"We pay an annual subscription fee."
"The solution has three types of tiers: E1 has very basic features. You get limited stuff in E2 and cannot have Office 360 associated with it. E3 is on the costly side and has all the features."
"We got a good deal. If you get rid of all the products providing features that Azure Suite can provide, then it makes sense cost-wise."
"MFA and P2 licenses for two Azures for fully-enabled scenarios and features cost a lot of money. This is where Okta is trying to get the prices down."
"It is not too expensive."
"The licensing model is straightforward. I don't think there are any issues with the E3 license or E5 license."
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Top Industries

By visitors reading reviews
No data available
Financial Services Firm
12%
Manufacturing Company
8%
Government
8%
Computer Software Company
7%
 

Company Size

By reviewers
Large Enterprise
Midsize Enterprise
Small Business
No data available
By reviewers
Company SizeCount
Small Business89
Midsize Enterprise41
Large Enterprise160
 

Questions from the Community

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My experience with pricing, setup cost, and licensing is that going through and being able to use these things is always part of delivering an M365 bundle, so I don't think the experience is great ...
What needs improvement with Azure Active Directory?
Microsoft Entra ID can be improved by open-sourcing it. You already have Windows Subsystem for Linux, which is open-source Linux in Microsoft. One major shift for Microsoft would be using the commo...
 

Also Known As

No data available
Azure AD, Azure Active Directory, Azure Active Directory, Microsoft Authenticator
 

Interactive Demo

Demo not available
 

Overview

 

Sample Customers

Baxter Healthcare, 
Microsoft Entre ID is trusted by companies of all sizes and industries including Walmart, Zscaler, Uniper, Amtrak, monday.com, and more.
Find out what your peers are saying about IBM Cloud Identity Service vs. Microsoft Entra ID and other solutions. Updated: April 2026.
892,611 professionals have used our research since 2012.