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Fortinet FortiAuthenticator vs OpenIAM Identity Governance 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

Fortinet FortiAuthenticator
Ranking in Identity Management (IM)
10th
Average Rating
8.0
Reviews Sentiment
6.8
Number of Reviews
63
Ranking in other categories
Single Sign-On (SSO) (7th), Authentication Systems (3rd), Multi-Factor Authentication (MFA) (2nd)
OpenIAM Identity Governance
Ranking in Identity Management (IM)
26th
Average Rating
8.0
Reviews Sentiment
7.3
Number of Reviews
1
Ranking in other categories
User Provisioning Software (16th)
 

Mindshare comparison

As of February 2026, in the Identity Management (IM) category, the mindshare of Fortinet FortiAuthenticator is 1.7%, down from 2.7% compared to the previous year. The mindshare of OpenIAM Identity Governance is 1.3%, up from 1.1% compared to the previous year. It is calculated based on PeerSpot user engagement data.
Identity Management (IM) Market Share Distribution
ProductMarket Share (%)
Fortinet FortiAuthenticator1.7%
OpenIAM Identity Governance1.3%
Other97.0%
Identity Management (IM)
 

Featured Reviews

Yonas Abebe - PeerSpot reviewer
Senior Network and Security Engineer at Symbol Technologies PLC
Integration capabilities simplify authentication and migration challenges need addressing
The integration capabilities of Fortinet FortiAuthenticator are very interesting, as it can be integrated with third-party devices easily and is straightforward to configure. The integration with FortiToken is outstanding, adding a layer of security for authentication. In addition, it can be used by integrating with zero trust single access, enhancing overall security measures.
SM
Lead Consultant at a security firm with 51-200 employees
Manages user identities and application access in a centralized way from a single console/portal
OpenIAM provides an Identity and Access Management platform which includes identity and access management (i.e., SSO, Multi-factor Authentication, password synchronization, and RBAC). Below are the features : Lower Cost of Implementation & Total Cost of Ownership: * OpenIAM uses tools, such as Groovy script to implement business rules, Grails to create new UI functionality, Activiti for workflow, PowerShell, etc. It also support web services. So it is important to find skilled technical resources readily and at reasonable cost in comparison to the large vendors, which use proprietary tools for developing custom connector or product customization as per business requirement. * OpenIAM is also based on Open Source technologies (i.e., JBoss, Apache, MySQL, CentOS), so Total Cost of Ownership is very low in comparison to other IAM products. * Compliance with standards simplifies integration. * Subscription-based license model. Ease of Use: OpenIAM offers a single unified Admin console and a single unified self-service portal for customers to use and manage the IAM suite (i.e. Identity Management, Access Management, and Multi-Factor Authentication). Modern Architecture: * Built from the ground up, not through acquisitions and proprietary technology. * SOA architecture * Cloud-enabled Enterprise Grade Product: Even though OpenIAM is based on Open Source technologies, it is: * Built on industry standards * Simplified integration * Uses established industry frameworks
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Top Industries

By visitors reading reviews
Computer Software Company
14%
Comms Service Provider
11%
Government
7%
Manufacturing Company
7%
University
13%
Outsourcing Company
9%
Financial Services Firm
8%
Computer Software Company
8%
 

Company Size

By reviewers
Large Enterprise
Midsize Enterprise
Small Business
By reviewers
Company SizeCount
Small Business38
Midsize Enterprise18
Large Enterprise11
No data available
 

Questions from the Community

What needs improvement with Fortinet FortiAuthenticator?
Fortinet FortiAuthenticator could benefit from some artificial intelligence functionality and resolution of some glitches that may exist.
Ask a question
Earn 20 points
 

Also Known As

FortiAuthenticator
OpenIAM, OpenIAM IGA
 

Overview

 

Sample Customers

Black Gold Regional Schools, Amadeus Hospitality, Jefferson County, Chunghwa Telecom, City of Boroondara, Dimension Data
Citicorp, Deutsche Bank, Morgan Stanley, Marsh and McLennan, SBC Warburg, GE Electric Insurance, Tata Communications, NettBuss, AMSCAN, Time Warner, MultiPlan, Stater Bros., County of Orange - California, TUI Hotels, NV Energy, EMCOR Group, Previred
Find out what your peers are saying about SailPoint, Microsoft, One Identity and others in Identity Management (IM). Updated: January 2026.
881,821 professionals have used our research since 2012.