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Microsoft Active Directory vs Symantec Siteminder comparison

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Comparison Buyer's Guide

Executive SummaryUpdated on Sep 18, 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

Microsoft Active Directory
Ranking in Single Sign-On (SSO)
8th
Average Rating
8.6
Reviews Sentiment
6.3
Number of Reviews
47
Ranking in other categories
Active Directory Management (2nd)
Symantec Siteminder
Ranking in Single Sign-On (SSO)
13th
Average Rating
8.0
Reviews Sentiment
7.1
Number of Reviews
75
Ranking in other categories
Web Access Management (1st), Access Management (15th)
 

Mindshare comparison

As of September 2026, in the Single Sign-On (SSO) category, the mindshare of Microsoft Active Directory is 2.8%, down from 3.1% compared to the previous year. The mindshare of Symantec Siteminder is 3.0%, up from 2.3% compared to the previous year. It is calculated based on PeerSpot user engagement data.
Single Sign-On (SSO) Mindshare Distribution
ProductMindshare (%)
Microsoft Active Directory2.8%
Symantec Siteminder3.0%
Other94.2%
Single Sign-On (SSO)
 

Featured Reviews

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.
Muzi Lubisi - PeerSpot reviewer
Senior technical Consultant at CA Africa
Improved user experience with seamless integration and easy installation
The feature that I mostly valued is the ease of installation on different systems, especially on Windows. Additionally, it is very beneficial for deploying single sign-on sessions between different windows on a web browser, provided I am connected to the right identity provider. That seamless integration significantly improves user experience and efficiency.

Quotes from Members

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

Pros

"The solution's technical support is good."
"The solution is stable."
"The solution is user-friendly, and I like using Microsoft products. I think there is no other choice for Active Directory. Microsoft Windows Server Active Directory is the best."
"I find the product makes it easier to enhance various tools with Microsoft Active Directory."
"The solution’s management capability is very good. The tool is also very scalable. You can add any number of users that you want to operate. Moreover, you can easily organize the solution."
"We use the tool for FSMO, policies, and customized user registrations."
"The product is very stable and flexible. You can also integrate the solution with other products like mail solutions."
"The user-friendliness of Microsoft Active Directory is a valuable feature."
"The single sign-on is the solution's most valuable feature."
"All of our applications get a point, click, and you are in, while we increase security at the same time."
"It really improved the speed to market from account creation through provisioning and onboarding, and as users move from system to system, their account access follows them so you don't need to create new credentials every time."
"This is the only access management product that I have come across which configures end-to-end and hosts resources."
"I would totally recommend this product, but I think CA has a really good handle on what the drivers are and where the business is going in terms of application development."
"It is pretty easy to learn."
"It is reliable."
"Authentication Authorization for our websites are important because all the sites need authentication for security purposes and that has been handled pretty well all these years with SSO."
 

Cons

"I would like to see improvements in the solution’s security filtering feature. It can include machines and filter some users. There is no option to exclude a particular user or system."
"I would like to see more integration with cloud-based applications. This would make it easier to manage users and devices across multiple platforms."
"I did not have a good experience with the product's tech support. First-level support takes a lot of time since they ask many questions."
"There are no reporting features."
"The product's premium support services could be less expensive."
"Microsoft Active Directory Federation Services is very difficult for on-premises solutions, while for the cloud solution, it's very easy."
"Microsoft Active Directory could improve by having better integration with other solutions."
"UI is not very user-friendly."
"Unfortunately, SSO doesn't really allow us to do that. We have to basically do it through brute force."
"We installed one version and there is a bug in it; from a customer perspective I would want that particular issue to be fixed rather than getting an answer that the bug will be fixed in the next version."
"The initial setup was complex, painful. But that is to be expected of any new setup. When you're a big bank like us, any kind of migration to a new product is hard. I expect it to be painful, and it was painful. But it's not something that you can avoid."
"The tech support has not been very good for us so we don't use them anymore. We have had some issues. Nobody is perfect."
"The maintenance cost has increased significantly, and we are concerned about this."
"We had some performance-related issues that caused some outages. Outages actually happened pretty frequently back then."
"The look and feel was not good in the earlier product."
"The technical support team is not very proactive."
 

Pricing and Cost Advice

"It's not overly expensive. It's considered a base function by Microsoft."
"The solution is based on a licensing model."
"The version of Microsoft Active Directory I was using was expensive because it was used for large companies."
"The price of Microsoft Active Directory could improve. We pay annually for the solution."
"On a scale from one to ten, where one is cheap and ten is expensive, I rate the solution's pricing a four out of ten."
"Its price is reasonable."
"The product's premium support services are expensive."
"The pricing is not very expensive. I rate the pricing a five out of ten."
"The solution's pricing is competitive."
"Siteminder is a little costly. You pay for licensing, and they offer packages, so if you have less users, then you have to buy different products at different prices. If you have more of a user base, then the package is different. They also include other features—for example, if you have a database and you're using Siteminder, then it's good to use a Semantic-specific database, but if you are using less, then you have to purchase the database separately. Whereas if you are going for a bigger license, then it comes within the package. It depends on which plan you are using."
"I recommend conducting a PoC on every available product before choose one."
"CA solutions are generally expensive but for the customer the ROI is big."
"Symantec Siteminder is expensive; they could definitely do better on the price."
"The price is quite comparable to the other enterprise-level solutions in that market."
"The licensing is fair for this solution."
"The pricing is reasonable."
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Top Industries

By visitors reading reviews
Outsourcing Company
14%
Manufacturing Company
9%
Financial Services Firm
9%
Healthcare Company
8%
Financial Services Firm
16%
Outsourcing Company
15%
Construction Company
12%
Marketing Services Firm
6%
 

Company Size

By reviewers
Large Enterprise
Midsize Enterprise
Small Business
By reviewers
Company SizeCount
Small Business21
Midsize Enterprise7
Large Enterprise20
By reviewers
Company SizeCount
Small Business8
Midsize Enterprise3
Large Enterprise69
 

Questions from the Community

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.
What advice do you have for others considering Microsoft Active Directory?
Regarding Microsoft Active Directory's integration with third-party applications, it depends on the requirements. It's not always linked or combined with Microsoft Active Directory. In my experienc...
What needs improvement with Symantec Siteminder?
Symantec Siteminder needs to have adaptive authentication and multi-factor authentication as integrated features. Currently, multi-factor authentication is available as a separate solution, and it ...
What is your primary use case for Symantec Siteminder?
I deploy and support Symantec Siteminder ( /products/symantec-siteminder-reviews ). I have been a partner and reseller.
 

Also Known As

No data available
SiteMinder, CA SSO, Layer7 SiteMinder
 

Overview

 

Sample Customers

Information Not Available
British Telecom, CoreBlox, DBS, HMS, Itera ASA and Simeo
Find out what your peers are saying about Microsoft Active Directory vs. Symantec Siteminder and other solutions. Updated: September 2026.
913,806 professionals have used our research since 2012.