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Microsoft Active Directory vs Symantec Siteminder comparison

 

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 (12th)
 

Mindshare comparison

As of June 2026, in the Single Sign-On (SSO) category, the mindshare of Microsoft Active Directory is 3.0%, up from 3.0% compared to the previous year. The mindshare of Symantec Siteminder is 3.0%, up from 2.6% compared to the previous year. It is calculated based on PeerSpot user engagement data.
Single Sign-On (SSO) Mindshare Distribution
ProductMindshare (%)
Microsoft Active Directory3.0%
Symantec Siteminder3.0%
Other94.0%
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

"It is easy to understand all the components."
"I can control all the devices in my domain by just changing the group policies in one place."
"The product is very stable and flexible. You can also integrate the solution with other products like mail solutions."
"It is a stable solution."
"Active Directory is more flexible and feature-rich than Apache."
"The most valuable feature of the solution is that it is an easy-to-use tool."
"The solution's initial setup is straightforward."
"It's useful in bringing order to the system."
"This is one of the robust and stable product I have seen in my sixteen years of IT experience."
"The single sign-on is the solution's most valuable feature."
"It provides end users with SSO to our applications – they log in once and they can access all of our applications."
"It provides single sign on for our company’s intranet, so when you log in, you don't need to enter your name and a password, providing simple, secure access to company intranet sites."
"It has performed very well, it does what we need it to do, it's reliable, and it doesn't impose any overhead on the user or on the platform."
"If they want to have a secure, stable solution for a single sign-on that supports Java, ASP .Net, and most of the web-based applications, I encourage them to go with this product."
"We almost never have outages nor see slowdowns."
"Its flexibility and ease-of-use are the most valuable features."
 

Cons

"The interface for logs should be user-friendly and allow for enhanced filtering to drill down to incidents."
"The product could be improved in the area of security."
"Microsoft Active Directory Federation Services is very difficult for on-premises solutions, while for the cloud solution, it's very easy."
"Microsoft Active Directory fails to provide MFA. MFA, which is also known as multi-factor authentication on top of the password and username, is what I would like to see in the product's future releases."
"The security features could be improved."
"If Microsoft is going to add anything to the on-prem solution, it should be an updated GUI."
"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."
"There is room for improvement in the support."
"There is a considerable improvement in the product from previous versions, but a few items we feel need a little attention are the web agent installation process and steps – as it behaves differently on the same OS."
"It may be a good product, but I'd advise staying away from customizing it."
"The initial setup of Symantec SiteMinder was a bit tricky. I would rate it a seven on a scale of one to ten, where ten indicates an easy setup."
"It's a hit and miss thing, like all support organizations. For the most part, for simple problems they can get to a resolution fairly quickly, but if the problem is a little more complicated, they really struggle with getting us a solution."
"The installation process was complex. There are a lot of different moving pieces, and the main complaint is that it's hard to automate any of it."
"We are finding some compatibility issues. We're still working with CA on them."
"Yes it can be complex, I think that's one area we have already given feedback to the product management, that is a little complex to get the set up and get it going and the upgrade process is very complex."
"I will say the user interface for login is kind of plain. They could make it a little prettier."
 

Pricing and Cost Advice

"Active Directory is built-in into Microsoft Windows 10. I'm not an administrator and would not be involved in purchasing decisions for new versions of the software. I have only used the client portion of it, I do not know if there is a cost to using the solution."
"Microsoft Active Directory is not an expensive solution."
"We purchase the license for the solution on a yearly basis."
"The product's premium support services are expensive."
"The solution is based on a licensing model."
"I rate the product’s pricing a five out of ten."
"I'm unsure about the cost of the solution, as I was never involved in that aspect. However, I don't think it would be expensive. It might be average, around four or five out of ten."
"Its price is reasonable."
"The solution's pricing is competitive."
"The pricing is reasonable."
"I recommend conducting a PoC on every available product before choose one."
"The price is quite comparable to the other enterprise-level solutions in that market."
"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."
"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 licensing is fair for this solution."
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Top Industries

By visitors reading reviews
Financial Services Firm
11%
Manufacturing Company
10%
Computer Software Company
8%
Healthcare Company
7%
Financial Services Firm
21%
Construction Company
12%
Marketing Services Firm
7%
Outsourcing Company
7%
 

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: June 2026.
900,747 professionals have used our research since 2012.