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Fortinet FortiAuthenticator vs Imprivata OneSign 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

Fortinet FortiAuthenticator
Ranking in Single Sign-On (SSO)
10th
Average Rating
8.0
Reviews Sentiment
6.8
Number of Reviews
65
Ranking in other categories
Authentication Systems (5th), Identity Management (IM) (15th), Multi-Factor Authentication (MFA) (2nd)
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
 

Mindshare comparison

As of September 2026, in the Single Sign-On (SSO) category, the mindshare of Fortinet FortiAuthenticator is 3.7%, down from 5.6% compared to the previous year. The mindshare of Imprivata OneSign is 2.5%, up from 2.5% compared to the previous year. It is calculated based on PeerSpot user engagement data.
Single Sign-On (SSO) Mindshare Distribution
ProductMindshare (%)
Fortinet FortiAuthenticator3.7%
Imprivata OneSign2.5%
Other93.8%
Single Sign-On (SSO)
 

Featured Reviews

reviewer2848395 - PeerSpot reviewer
Technical Business Development Manager at a outsourcing company with 501-1,000 employees
Multi-factor security has improved device protection but still needs broader application coverage
Fortinet FortiAuthenticator could be improved in its cost structure. Although it is not expensive, other solutions offer more value for less money. Cisco Duo provides better value in this regard and connects to web applications much more easily, scaling effectively in that sense. While I have never used Cisco Duo to secure other devices in IoT environments, I know Cisco Duo is capable of doing so, whereas Fortinet FortiAuthenticator cannot. Additionally, Cisco Duo is also cheaper. These are the main reasons why we switched away from Fortinet FortiAuthenticator, as it was very limited compared to other solutions available. Fortinet FortiAuthenticator was primarily missing the ability to scale to web applications.
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.

Quotes from Members

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

Pros

"We use this product for SSL two-factor authentication and FortiToken management."
"We have a perpetual license for 2FA."
"I appreciate its ability to provide multi-factor authentication, but it's primarily focused on this function."
"The product is stable and reliable."
"It keeps track of users and their IPs no matter where they are in the network. When users roam, we don't have to worry about not mapping them to an IP."
"The tool's most valuable features are push notifications and integration with the FortiGate firewall. Push notifications provide an instant acceptance mechanism. When customers try to access SSL VPN, the solution sends a push notification to their mobile phone, and they can easily approve the access. The integration with FortiGate firewall is very easy if our customers use FortiGate for their firewall."
"The initial setup is very easy."
"This is a very important product if a company wants to use a VPN."
"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."
"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."
 

Cons

"The GUI is not fancy enough and some of the settings are difficult to access."
"Their technical staff needs improvement because they take too much time to resolve issues."
"I think the tool could provide this solution on the cloud."
"I would like to see integration and customization capabilities with the end-user portal to solve authentication issues with diverse implementation scenarios."
"Fortinet FortiAuthenticator could benefit from some artificial intelligence functionality and resolution of some glitches that may exist."
"The integration with other products, for example, some SAML authentications, would make it more flexible."
"I don't have any issues with this solution, but it may need a better, more user-friendly interface or better design of the platform."
"The GUI has some shortcomings and can be made better. The GUI is not great."
"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."
"They should have a landing page."
 

Pricing and Cost Advice

"The solution is not very expensive."
"When we buy the Fortinet FortiAuthenticator device there is a comparison between price and security."
"I price of the solution is expensive."
"It is usually cheap. Without a license, you can use some basic features. You can buy a 20-year license and implement the solution once."
"The product could be more competitively priced."
"The platform is cost-effective as it does not require a separate license for SD-WAN functionality."
"We pay for licensing on a yearly basis."
"The product has affordable pricing compared to other vendors."
"The price is reasonable, it's an affordable solution."
"At the moment, I believe the price is reasonable."
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Top Industries

By visitors reading reviews
Comms Service Provider
11%
Manufacturing Company
11%
Construction Company
9%
Outsourcing Company
9%
Healthcare Company
22%
Comms Service Provider
8%
Outsourcing Company
7%
Financial Services Firm
5%
 

Company Size

By reviewers
Large Enterprise
Midsize Enterprise
Small Business
By reviewers
Company SizeCount
Small Business38
Midsize Enterprise19
Large Enterprise11
No data available
 

Questions from the Community

What needs improvement with Fortinet FortiAuthenticator?
Fortinet can make Fortinet FortiAuthenticator better by having a cloud version of it. Currently, Fortinet FortiAuthenticator is only available for on-premises, and it is an on-premises solution. It...
What is your primary use case for Fortinet FortiAuthenticator?
Fortinet FortiAuthenticator is primarily used for authenticating admin users, including remote admin use cases. Remote admin use cases utilize Fortinet FortiAuthenticator to securely authenticate a...
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...
 

Also Known As

FortiAuthenticator
OneSign, Imprivata OneSign Authentication Management
 

Overview

 

Sample Customers

Black Gold Regional Schools, Amadeus Hospitality, Jefferson County, Chunghwa Telecom, City of Boroondara, Dimension Data
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
Find out what your peers are saying about Fortinet FortiAuthenticator vs. Imprivata OneSign and other solutions. Updated: September 2026.
913,924 professionals have used our research since 2012.