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IBM Tivoli Access Manager [EOL] vs Symantec Siteminder comparison

 

Comparison Buyer's Guide

Executive Summary

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 Tivoli Access Manager [...
Average Rating
8.0
Reviews Sentiment
3.8
Number of Reviews
29
Ranking in other categories
No ranking in other categories
Symantec Siteminder
Average Rating
8.0
Reviews Sentiment
7.1
Number of Reviews
75
Ranking in other categories
Single Sign-On (SSO) (13th), Web Access Management (1st), Access Management (12th)
 

Featured Reviews

it_user711612 - PeerSpot reviewer
Senior Consultant at a insurance company with 1,001-5,000 employees
Reverse proxy provides central control over authentication and authorization.
It is a single product that caters for all the business needs throughout the organization. It provides a seamless integration that in turn encourages most of the applications to use the SSO features Reverse proxy is the most valuable feature as it provides central control over authentication and…
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 one of the best products in the present market in the area of access management."
"I like the primary function of this product allowing the administration of user/network accounts with a fair amount of ease."
"IBM directory server offers the best roll-out experience."
"Flexibility to connect with different environments and product stability are the best features."
"The combination of TAM with IDM in IBM Tivoli Identity Manager helped us to realize robust and secure authentication infrastructure in accordance with industry regulations and laws."
"Since its birth it is an unbelievable stable product."
"The integration effort with the end application is quite straightforward and easy."
"OAuth 2 is now the de facto standard for API protection and scoped authorized delegation. IBM TAM now supports OAuth 2 and can act as fully compliant OAuth 2 authorization server."
"The product greatly facilitates a centralized identity and access management system."
"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."
"The most valuable feature is the integration with the Active Directory."
"The valuable features are security in general and ease of use, more specifically ease of use for the developers, and security where the developer doesn't have to know about authentication or security."
"It is one of the most stable products in the banking organization that I am in."
"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."
"The solution has features that allow you to easily distinguish between protected and unprotected resources."
 

Cons

"Yes, because there are so many moving parts it can often be difficult getting it right first time."
"We have had stability issues lately with the hardware and SAN that the product runs on."
"Multi-factor authentication with social integration needs to improve."
"The whole product could be made into one suite instead of multiple components which are essentially a part of the same infrastructure."
"This product is also available in the appliance offering which has not yet matured and has many issues."
"The pricing is always costly."
"The initial set-up is a bit complex for a novice as the Linux version of it needs you to be somewhat good with Linux."
"It was complex for us as we have multiple domains."
"One of the features that needs improvement is the capability of implementing single sign-on in cloud."
"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 would like to the OAuth be more stable, more issues being fixed rather than not."
"We are finding some compatibility issues. We're still working with CA on them."
"The maintenance cost has increased significantly, and we are concerned about this."
"They need to make configurations easier, and not have the engineer having to guess what will happen when he changes a particular setting."
"The Federation part of CA Single Sign On, it's a bit complex to implement because it involves the SSL certificates, exchange of certificates, and lot of technical details."
"The support team could work on their response time and overall competence."
 

Pricing and Cost Advice

"The IBM prices are, as ever, extortionate, even with a business partnership, and high levels of discounts."
"I recommend conducting a PoC on every available product before choose one."
"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."
"The pricing is reasonable."
"Symantec Siteminder is expensive; they could definitely do better on the price."
"The solution's pricing is competitive."
"CA solutions are generally expensive but for the customer the ROI is big."
"The licensing is fair for this solution."
"The price is quite comparable to the other enterprise-level solutions in that market."
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Top Industries

By visitors reading reviews
Construction Company
15%
Marketing Services Firm
14%
Outsourcing Company
11%
Financial Services Firm
9%
Financial Services Firm
24%
Insurance Company
8%
Marketing Services Firm
8%
Performing Arts
5%
 

Company Size

By reviewers
Large Enterprise
Midsize Enterprise
Small Business
By reviewers
Company SizeCount
Small Business9
Midsize Enterprise2
Large Enterprise18
By reviewers
Company SizeCount
Small Business8
Midsize Enterprise3
Large Enterprise69
 

Questions from the Community

Ask a question
Earn 20 points
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

Tivoli Access Manager, IBM Security Access Manager
SiteMinder, CA SSO, Layer7 SiteMinder
 

Overview

 

Sample Customers

Essex Technology Group Inc.
British Telecom, CoreBlox, DBS, HMS, Itera ASA and Simeo
Find out what your peers are saying about Microsoft, Okta, Cisco and others in Single Sign-On (SSO). Updated: April 2026.
893,311 professionals have used our research since 2012.