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Imprivata OneSign 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

Imprivata OneSign
Ranking in Single Sign-On (SSO)
12th
Average Rating
9.0
Reviews Sentiment
7.8
Number of Reviews
4
Ranking in other categories
No ranking in other categories
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 (13th)
 

Mindshare comparison

As of March 2026, in the Single Sign-On (SSO) category, the mindshare of Imprivata OneSign is 2.9%, up from 1.9% compared to the previous year. The mindshare of Symantec Siteminder is 2.6%, down from 2.9% compared to the previous year. It is calculated based on PeerSpot user engagement data.
Single Sign-On (SSO) Mindshare Distribution
ProductMindshare (%)
Imprivata OneSign2.9%
Symantec Siteminder2.6%
Other94.5%
Single Sign-On (SSO)
 

Featured Reviews

Rohit Yamsani - PeerSpot reviewer
Senior Consultant at HCLSoftware
Single sign-on saves time by seamlessly managing passwords and improving workflow efficiency
What I appreciate best about Imprivata OneSign are the single sign-on and the Confirm ID features. The single sign-on works seamlessly for all the nurses or the end users out there. You just have to log in to the application once and the single sign-on clicks in and works for everyone. Users don't have to manually remember all their passwords. Imprivata OneSign helps by remembering and storing all passwords. The integration capabilities of Imprivata OneSign offer many possibilities, and there are numerous upgrades Imprivata has been implementing. At this point, they are growing rapidly. There are new tools coming out for reporting and generating real-time analysis. Imprivata E-PAM is a new feature that I've been reading about in articles, which is going to help administrator people and enterprise administrator personnel to view real-time records and views for all end customers. Reporting and looking at logs for the users will be seamlessly efficient. I use the reporting tools available in Imprivata OneSign. The admin console itself has a reporting feature, which gives us a list of pre-built templates of reports where you can see how many users have been added, the user policy, the users who have last logged in in specific amounts of days, and the reporting for the EPCS users. There are numerous reporting options available which help with troubleshooting issues. I have seen many benefits from using Imprivata OneSign. It saves substantial time for nurses. As a nurse or doctor, you don't have to spend time remembering passwords or signing into computers. You just need to grab the nearest machine and tap in. You can use the machine anytime if you want. It saves time when dealing with patients. For doctors who might not be tech-savvy, Imprivata OneSign helps them sign in seamlessly.
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 provides a service that allows users to sign in to whatever application they are using. This is the most important feature of this solution."
"I have seen many benefits from using Imprivata OneSign. It saves substantial time for nurses."
"Imprivata OneSign helps customers minimize their work in remembering passwords and enhances their security."
"It has benefited my organization in the way that it makes it more secure by making it harder to hack."
"Imprivata supports single sign-on, providing a service that allows users to sign in to whatever application they are using, and the deployment is very quick and not difficult to deploy."
"It has benefited my organization in the way that it makes it more secure by making it harder to hack."
"The security and single sign-on (SSO) features are the most valuable."
"Siteminder allows us to manage identity and portability control efficiently."
"Companies using Siteminder saw a return on investment, in terms of improved security."
"It is very scalable; we have a very large customer base: 75 million customers, and about 40 million log in a day, so the scalability is very good."
"IWA is an out-of-the-box feature. The SAML-based federation is standard for all tools. However, CA Single Sign-On has made the federation configuration way too simple and handy to set up and use."
"The solution is easy to use for our managers."
"It is pretty easy to learn."
"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 for them to make this solution compatible with Mac OS. I would also like for them to provide a portal so that users can easily integrate it with their applications."
"They should have a landing page."
"Imprivata OneSign should have a landing page because most customers prefer this feature, which is currently a strong point for competitors."
"Fast user switching and Citrix integration in Imprivata OneSign could improve. There are many options available for VDI connectivity, but I've seen issues with VDI connectivity and Citrix storefront connectivity."
"I would like for them to make this solution compatible with Mac OS. I would also like for them to provide a portal so that users can easily integrate it with their applications."
"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."
"Sometimes technical support is slow to respond, and that’s typical."
"We're currently unable to find information about if the solution can do a full implementation with SQL. Some better and more accessible documentation for new users or those curious about the product would be helpful."
"Some of the new protocols, like OAuth 2.0, could be improved."
"Although the policy server has sometimes spontaneously restarted, it’s mostly good."
"Probably the biggest thing that SiteMinder needs is a refreshed UI for administrators."
"The GUIs are not very clear, especially when integrating with other products from CA."
"Once CA has finalized the cases that we have brought to them, it will be a better product to use."
 

Pricing and Cost Advice

"The price is reasonable, it's an affordable solution."
"At the moment, I believe the price is reasonable."
"I recommend conducting a PoC on every available product before choose one."
"Symantec Siteminder is expensive; they could definitely do better on the price."
"CA solutions are generally expensive but for the customer the ROI is big."
"The solution's pricing is competitive."
"The licensing is fair for this solution."
"The pricing is reasonable."
"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 price is quite comparable to the other enterprise-level solutions in that market."
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Top Industries

By visitors reading reviews
Healthcare Company
27%
Outsourcing Company
6%
Comms Service Provider
5%
Government
5%
Financial Services Firm
22%
Insurance Company
8%
Marketing Services Firm
8%
Manufacturing Company
5%
 

Company Size

By reviewers
Large Enterprise
Midsize Enterprise
Small Business
No data available
By reviewers
Company SizeCount
Small Business8
Midsize Enterprise3
Large Enterprise69
 

Questions from the Community

What needs improvement with Imprivata OneSign?
Fast user switching and Citrix integration in Imprivata OneSign could improve. There are many options available for VDI connectivity, but I've seen issues with VDI connectivity and Citrix storefron...
What is your primary use case for Imprivata OneSign?
I have experience with Imprivata OneSign and Imprivata Confirm ID. For the past three and a half years, I've been using Imprivata OneSign 7.9 and Confirm ID 7.9 versions. The client I'm working wit...
What advice do you have for others considering Imprivata OneSign?
As an end user, it's easy to use Imprivata OneSign. Users don't have to rely much on knowledge to use that tool. It's basic, just an agent that sits on your machine and you shouldn't worry about an...
What do you like most about Symantec Siteminder?
It's agent-based. It's convenient to deploy and integrate.
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 ...
 

Also Known As

OneSign, Imprivata OneSign Authentication Management
SiteMinder, CA SSO, Layer7 SiteMinder
 

Overview

 

Sample Customers

AZ Groeninge, Cambridge University Hospitals NHS Foundation Trust, East Kent Hospitals University NHS Foundation Trust, Liverpool Womens NHS Foundation Trust, Mahaska Health Partnership, Phoebe Putney Memorial Hospital, Boulder Community Hospital, City of Marietta, Spencer Hospital, Southwest Washington Medical Center, South Shore Hospital
British Telecom, CoreBlox, DBS, HMS, Itera ASA and Simeo
Find out what your peers are saying about Imprivata OneSign vs. Symantec Siteminder and other solutions. Updated: March 2026.
885,311 professionals have used our research since 2012.