Microsoft Entra External ID vs Oracle Identity Cloud Service comparison

Microsoft Entra External ID vs. Oracle Identity Cloud Service

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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

Microsoft Entra External ID

Ranking in Identity and Access Management as a Service (IDaaS) (IAMaaS)

10th

Average Rating

7.8

Reviews Sentiment

5.7

Number of Reviews

Ranking in other categories

Customer Identity and Access Management (CIAM) (5th), Microsoft Security Suite (16th)

Oracle Identity Cloud Service

Ranking in Identity and Access Management as a Service (IDaaS) (IAMaaS)

19th

Average Rating

7.6

Reviews Sentiment

7.1

Number of Reviews

Ranking in other categories

No ranking in other categories

Mindshare comparison

As of July 2026, in the Identity and Access Management as a Service (IDaaS) (IAMaaS) category, the mindshare of Microsoft Entra External ID is 1.8%, down from 2.4% compared to the previous year. The mindshare of Oracle Identity Cloud Service is 1.1%, up from 0.8% 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
Product	Mindshare (%)
Microsoft Entra External ID	1.8%
Oracle Identity Cloud Service	1.1%
Other	97.1%

Identity and Access Management as a Service (IDaaS) (IAMaaS)

Featured Reviews

F. Seki

Consultant at Artifield

Offers strong identity unification but needs better customization

Microsoft Entra External ID can be improved with additional features, specifically customizable flexibility and a customizable user interface for the login dialog. Currently, the login dialog has very limited customization options, which only include font styles, colors, text messages, or brand icons. Last month, Entra ID introduced some customizable features in their login dialog, but this does not apply to Microsoft Entra External ID, indicating a significant gap between the two. In theory, Entra External ID can support many external identity providers where custom login dialogs could be integrated, potentially via SSO feature coordination, although I have not yet confirmed this. Hence, enhanced customizable login options and the ability to use attribute password logins are critical features that are required for Microsoft Entra External ID to gain dominance in the authentication market.

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Amimesh Anand

Senior Architect at a consultancy with 10,001+ employees

Offers single sign-on capabilities to users

Suppose you are totally dependent and have requirements where you have a cloud application or several applications for integration with the cloud. In that case, I will suggest the use of Oracle Identity Cloud Service. Oracle Identity Cloud Service has much scope for customization. If you have a high customization level, then I would suggest IAM. The tool's multifactor authentication capabilities are easy to implement. If a client has a banking system, they need a strong authentication service, and only a password is not required; the user has to authenticate via fingerprint, face recognition, or go for or any RSA token. Double authentication is required where the banking department has access to very critical applications, or else they cannot go ahead and give the password. It is very difficult to hack once you have MFA in place. You have to either give the print fingerprint or any RSA token, making it not so easy to hack the system. We suggest MFA to clients who have the most critical application with them. I recommend the tool for every client we have, but it depends on how they want to have it because some customers don't want to go for the cloud application, and they might be thinking about changing the cloud vendors. Suppose a company has some costs in mind, and if they have a large number of employees, like 50,000 or 1,00,000 users, then it will be costlier for them than having an on-prem tool, like IAM. If a customer has 5,000, 10,000, or 20,00 employees, Oracle Identity Cloud Service can be a cheaper tool than the IAM product. I will suggest Oracle Identity Cloud Service only for smaller organizations. The tool does not have any AI capabilities. I would recommend the tool to everyone. I rate the tool an eight out of ten.

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Quotes from Members

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

Pros

"Microsoft Entra External ID is more secure, offering a secure environment."

"The fact that it is quite integrated into the entire Microsoft environment makes it quite easy to use."

"The best features of Microsoft Entra External ID include its unification of B2C functionality and B2E features."

"Microsoft Entra External ID offers numerous advantages; there's no need to maintain anything on-premises, which results in a significant IT infrastructure cost saving."

"The impact of having multiple authentication types available significantly helps with security practices using Microsoft Entra External ID."

"The most valuable feature for me is the firewall capabilities."

"It's quite easy to manage and monitor."

"For policy management in my organization, I would say it is perfect."

More Microsoft Entra External ID pros

"It's an excellent product and the integration adapts well with all things around the solution."

"The most valuable features are the high stability and good performance."

"The most valuable feature is identity management."

"The tool's most valuable feature is its single sign-on capabilities."

"Identity Cloud has simplified our migrations, and since we're primarily working with native Oracle solutions, we can adopt many features of Oracle Identity Cloud Management."

"IDCS has enabled the users of the other cloud services and has allowed administrators to manage access to services, applications, and grant privileges via IDCS groups."

"The most valuable feature is the reduced maintenance burden for the client."

"The APIs are well documented, which has allowed us to access the IDCS security applications in our custom APIs."

More Oracle Identity Cloud Service pros

Cons

"The training generally is complicated to understand, leading us to often go through a managed service provider."

"I would like to see faster synchronization."

"Single sign-on for external applications such as Oracle could be improved to be a little bit cheaper."

"Microsoft Entra External ID isn't a complete cloud-based account solution, as it must handle internal employees and collaborate with internal Active Directory."

"As of latest, when it comes to my experience, I am not satisfied."

"A common concern among the customers I visit is the unpredictability of Microsoft's costs at every renewal. This is really bothersome for the customer, and I would say it is the worst element I have seen in these years."

"Technical support needs improvement."

"The support engineers are not as skilled as our engineers. When they say something would not work, or there is no solution, we usually hear that Microsoft would not support this."

More Microsoft Entra External ID cons

"The tool doesn't have many out-of-the-box connectors for the target integration."

"The protocol could be easier to use."

"The initial setup was a little complex. At that time, the method of integration was a bit complicated due to the scripts that we were required to write for the integration."

"We still see a lot of bugs in any of the versions that Oracle comes out with. So, there are a lot of bugs that need to be fixed."

"The cost of this solution should be reduced."

"The IDs that are not used for a particular number of days should be disabled automatically."

"Self Service features are still limited in IDCS, and there is a need for more customization of the self-service screens."

"Oracle needs to improve the GUI and many other aspects of the cloud console. It isn't as slick as Azure, Google, or IWS cloud. The documentation could be better, too."

Pricing and Cost Advice

"We don't pay separately for Microsoft Entra External ID as it's part of our Microsoft Exchange subscription."

"Our licensing costs are on a yearly basis."

"The foundation tier that is offered with other cloud services subscriptions is fairly extensive and supports the use of identities, groups, and privileges in those cloud services."

"The tool's implementation costs totally depend on the number of users. The cost depends on how many users are going to use it, so a per-user cost model is needed for the tool."

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Top Industries

By visitors reading reviews

Financial Services Firm

14%

Computer Software Company

11%

Manufacturing Company

Outsourcing Company

Financial Services Firm

17%

Construction Company

12%

Marketing Services Firm

Performing Arts

Company Size

By reviewers

Large Enterprise

Midsize Enterprise

Small Business

By reviewers
Company Size	Count
Small Business	9
Midsize Enterprise	2
Large Enterprise	6

By reviewers
Company Size	Count
Small Business	2
Midsize Enterprise	2
Large Enterprise	4

Questions from the Community

What is your experience regarding pricing and costs for Microsoft Entra External ID?

Microsoft is flexible in the pricing for the product, so I cannot say that it is expensive, but definitely they are flexible in the price lists and their ways of doing payments.

What needs improvement with Microsoft Entra External ID?

Not really at the moment, but perhaps when we go deeper into using Microsoft Entra External ID, we may experience some things we may not prefer. However, up to now, we have not encountered anything...

What is your primary use case for Microsoft Entra External ID?

When I say identity, I mean Microsoft Entra External ID. We have been using Microsoft Entra External ID since the beginning of 2022. I am using it as a client. The purposes for using Microsoft Entr...

What is your experience regarding pricing and costs for Oracle Identity Cloud Service?

The tool's implementation costs totally depend on the number of users. The cost depends on how many users are going to use it, so a per-user cost model is needed for the tool.

What needs improvement with Oracle Identity Cloud Service?

The tool doesn't have many out-of-the-box connectors for the target integration. The connectors are very small and don't have much customization scope. If we talk about the IAM tool from Oracle, it...

What is your primary use case for Oracle Identity Cloud Service?

I use the solution in my company as it is the same version of the tools' IAM product but on the cloud. If we look at IAM before, there is AAM, which is adaptive access management, which was discont...

Microsoft Entra ID vs Microsoft Entra External ID

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Microsoft Entra ID vs Oracle Identity Cloud Service

Compared 10% of the time

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More Oracle Identity Cloud Service Competitors

Product Reports

Microsoft Entra External ID

Download Microsoft Entra External ID product report

Identity and Access Management as a Service (IDaaS) (IAMaaS)

Download Oracle Identity Cloud Service product report

Also Known As

Azure Active Directory External Identities

No data available

Overview

Microsoft Entra External ID provides streamlined identity management with features like Active Directory integration, multi-factor authentication, and centralized user management, supporting both B2C and B2E needs. It's designed to enhance security while simplifying access management across applications.

Microsoft Entra External ID enhances identity management by offering easy setup, robust monitoring, and centralized user management. It supports compliance with comprehensive reporting and integrates seamlessly with Azure. While it facilitates cross-company collaboration, user lifecycle management, and B2B guest access, users note the need for improved technical support, faster synchronization speeds, and more customizable interfaces. Integration with open-source software, legacy tools, and ERP systems is advised along with a more predictable pricing model and improved federated login security. Current licensing complexity and the need for more user-friendly interfaces are areas for development.

What are the most important features?

Ease of Setup: Quick installation process enhances efficiency for IT teams.
Active Directory Integration: Seamless connection with existing Microsoft infrastructure for streamlined operations.
Multi-Factor Authentication: Adds an extra layer of security for enhanced user protection.
Centralized User Management: Efficiently manage identities from a single platform.
Single Sign-On and Adaptive Authentication: Simplifies access while enhancing security.
Unified B2C and B2E Functionality: Maximizes identity management for internal and external users.

What benefits should users look for?

Cost Savings: Reduces infrastructure needs, lowering operational expenses.
Enhanced Security: Provides robust protection with adaptive authentication and monitoring.
Compliance Support: Detailed reporting ensures adherence to regulatory standards.
Integration Capability: Seamlessly connects with Azure and other platforms for efficient workflow.
User Lifecycle Management: Streamlines the processes of provisioning and de-provisioning.

In sectors like IT, finance, and healthcare, Microsoft Entra External ID is utilized for managing complex access needs and compliance requirements, supporting projects involving Active Directory, Microsoft Teams, and cloud-based infrastructures. These industries leverage its capabilities for managing identities and improving secure collaboration while ensuring alignment with existing on-premises systems.

Microsoft

Oracle Identity Cloud Service offers comprehensive identity management that streamlines integration, identity provisioning, and security enhancement. Its features support robust identity and access management by simplifying operations and reducing maintenance efforts.

Oracle Identity Cloud Service integrates effortlessly with cloud and on-premise infrastructure, offering tools for user provisioning, identity management, and role-based access control. Users find setting up OAuth 2.0 and federating identities seamless, with support for integration across Azure Active Directory, Oracle API Platform, and Digital Assistant. Despite notable stability and performance, enhancements are needed in interface and cost. Infrequent bugs and limited self-service features present challenges that require addressing.

What are the notable features of Oracle Identity Cloud Service?

HR Integration: Ensures seamless user synchronization and role assignments.
OAuth 2.0 Setup: Streamlines secure access control configurations.
Single Sign-On: Facilitates uniform access across multiple systems.
APIs: Well-documented for customized security applications.
Provisioning: Enhances cloud application usability and maintenance efficiency.

What benefits and ROI should users look for in reviews?

Efficient Operations: Simplified administration reduces downtime.
Seamless Integration: Integrates with Azure AD and other ecosystems.
Performance Reliability: Delivers stability that supports hybrid cloud methodologies.
Maintenance-Free Updates: Ensures continued operability without user intervention.

Industries like finance and healthcare leverage Oracle Identity Cloud Service for regulatory compliance and secure user management. The service's capability to synchronize on-premise identities with the cloud benefits organizations employing hybrid cloud strategies, enabling efficient, secure workflows.

Oracle

Sample Customers

Information Not Available

Valuecube, Doosan Heavy Industries & Construction, Ricoh

Microsoft Entra External ID vs. Oracle Identity Cloud Service