--- title: FortiAuthenticator Reviews meta\_title: 'FortiAuthenticator Reviews 2026: Details, Pricing, & Features | G2' meta\_description: Filter 16 reviews by the users' company size, role or industry to find out how FortiAuthenticator works for a business like yours. aggregate\_rating: rating\_value: 4.1 review\_count: 16 scale: '5' date\_modified: '2026-08-07' parent\_category: name: Identity Management url: https://www.g2.com/categories/identity-management --- # FortiAuthenticator Reviews & Product Details FortiAuthenticator is an identity and access management (IAM solution designed to enhance network security by ensuring that only authorized users have access to sensitive resources and data. By integrating seamlessly with existing authentication systems, FortiAuthenticator provides a centralized platform for managing user identities, enforcing security policies, and facilitating compliance with privacy regulations. Key Features and Functionality: - Multi-Factor Authentication (MFA: FortiAuthenticator supports various MFA methods, including FortiToken devices and FIDO2 authentication, adding an extra layer of security to user verification processes. - Single Sign-On (SSO: The solution offers SSO capabilities, allowing users to access multiple applications and services with a single set of credentials, thereby improving user experience and reducing password fatigue. - User Identification and Role-Based Policies: FortiAuthenticator identifies users through multiple methods and integrates with third-party LDAP or Active Directory systems to apply group or role data, enabling the enforcement of identity-driven policies. - Certificate Management: It streamlines the deployment and management of digital certificates for enterprise VPNs and wireless networks, simplifying the process of securing communications. - Guest Management: The platform provides customizable portals for guest authentication, facilitating secure and controlled access for visitors on wired and wireless networks. Primary Value and Problem Solved: FortiAuthenticator addresses the critical need for robust identity and access management within organizations. By implementing strong user authentication mechanisms and centralized identity management, it mitigates the risk of unauthorized access and potential data breaches. The solution simplifies compliance with regulatory requirements by providing comprehensive tracking and reporting of user activities. Additionally, features like SSO and MFA enhance the user experience while maintaining high security standards, effectively balancing ease of access with stringent security measures. * * * Seller [Fortinet](https://www.g2.com/sellers/fortinet) Discussions [FortiAuthenticator Community](https://www.g2.com/products/fortiauthenticator/discuss) Show More ## Top-Rated Alternatives [ ![Microsoft Entra ID](/assets/transparent-ad5be28fbcd25b7b08d2cebe1d957125437fb5407d75ee717965ad22c8808791.gif "Microsoft Entra ID") Microsoft Entra ID 4.5/5(912) ](https://www.g2.com/products/microsoft-entra-id/reviews) [ ![Cisco Duo](/assets/transparent-ad5be28fbcd25b7b08d2cebe1d957125437fb5407d75ee717965ad22c8808791.gif "Cisco Duo") Cisco Duo 4.5/5(520) ](https://www.g2.com/products/cisco-duo/reviews) [ ![Okta](/assets/transparent-ad5be28fbcd25b7b08d2cebe1d957125437fb5407d75ee717965ad22c8808791.gif "Okta") Okta 4.5/5(1,366) ](https://www.g2.com/products/okta/reviews) [ View All Alternatives ](https://www.g2.com/products/fortiauthenticator/competitors/alternatives) ## User Insights Average based on 16 real user reviews. [Log in to unlock pricing and user insights](/login) TN Tuan N. Network Engineer Mid-Market (51-1000 emp.) 10/29/2021 "Centralized SSO Authentication Server" 4.5/5 What do you like best about FortiAuthenticator? In the case of your enterprise having multiple Authentication Server (Such as Multiple Active Directory Domain Controller, user authentication can be verified by multiple Servers), It's impossible to set up Single Sign-On on FortiGate with this scenario. With FortiAuthenticator, we can set up FortiAuthenticator as a Central User Management server; FortiAuthenticator can collect user logon events from Multiple DC then provide this information to FortiGate. Then we can set up Fortinet Single Sign-On on FortiGate to verify domain users that authenticate in multiple DC through FortiAuthenticator. Review collected by and hosted on G2.com. What do you dislike about FortiAuthenticator? The Fortinet Single Sign-On from FortiAuthenticator can work with only FortiGate, other Fortinet Product can not use this feature from FortiAuthenticator. Review collected by and hosted on G2.com. What problems is FortiAuthenticator solving and how is that benefiting you? Centralized SSO Authentication Server by collecting User Logon Event from multiple DC. Review collected by and hosted on G2.com. Show More 4/30/2022 Current UserValidated ReviewerIncentivizedSource: G2 invite ![Gary H.](/assets/transparent-ad5be28fbcd25b7b08d2cebe1d957125437fb5407d75ee717965ad22c8808791.gif "Gary H.") GH Gary H. Solutions Developer Mid-Market (51-1000 emp.) 1/27/2022 "FortiAuthenticator - making life easy" 3.5/5 What do you like best about FortiAuthenticator? The size of the app is very useful as it does not take up too much valuable space. The fact that is supports multiple platforms such as iOS and Andriod is an obvious bonus. The Firewall is also a grat addition. Review collected by and hosted on G2.com. What do you dislike about FortiAuthenticator? A number of the fortigate products seem to have bugs and require updates which can be a little frustration for many people. Also tend to be wary of the updates as soon as they come out Review collected by and hosted on G2.com. What problems is FortiAuthenticator solving and how is that benefiting you? The security and the ease of integration with other applications assisting with security and those aspects of the network are critical - it can integrate well with other products Review collected by and hosted on G2.com. Show More Validated ReviewerIncentivizedSource: G2 invite ![Naveed A.](/assets/transparent-ad5be28fbcd25b7b08d2cebe1d957125437fb5407d75ee717965ad22c8808791.gif "Naveed A.") NA Naveed A. Infrastructure Analyst Enterprise (\> 1000 emp.) 10/29/2021 "Excellent product, easy to setup and manage" 5/5 What do you like best about FortiAuthenticator? Easily manageable and classified GUI. A lot of options under single pane of glass. Review collected by and hosted on G2.com. What do you dislike about FortiAuthenticator? Updates and bugs. There are so many updates from fortinet regarding this product. Sometimes it looks like it's not stable. Review collected by and hosted on G2.com. Recommendations to others considering FortiAuthenticator: Please give this product a try. The certificate management feature of this product really stands out. Easilly manageable. Simple to setup in Virtual environment. Ideal product for setting up 802.1x infrasturcture. Review collected by and hosted on G2.com. What problems is FortiAuthenticator solving and how is that benefiting you? We are mainly using this to authenticate our users in our network. PKI infrastructure is being implemented by using FAC. Fortinet SSO stands out for this product. Review collected by and hosted on G2.com. Show More Current UserValidated ReviewerIncentivizedSource: G2 invite ![Maximo L.](/assets/transparent-ad5be28fbcd25b7b08d2cebe1d957125437fb5407d75ee717965ad22c8808791.gif "Maximo L.") ML Maximo L. Information Technology Security Specialist Small-Business (50 or fewer emp.) 1/25/2022 "Forti Authenticator the best for your Fortinet environment" 5/5 What do you like best about FortiAuthenticator? Provide a super security network remote and internal access! Review collected by and hosted on G2.com. What do you dislike about FortiAuthenticator? Works like a charm, so far so good. nothing wrong , simple. Review collected by and hosted on G2.com. What problems is FortiAuthenticator solving and how is that benefiting you? Now with all the remote work due to the pandemic with FortiAuthenticator, I'm been able to set a secure remote access and at the same time feel secure with all the workers accessing my network. Review collected by and hosted on G2.com. Show More Validated ReviewerIncentivizedSource: G2 invite ![Verified User in Pharmaceuticals](/assets/icons/anonymous-avatar-purple-4ae1032bdb50ee5682003170c8184aee790d25958bd397abbd384ba52c596a7b.svg "Verified User in Pharmaceuticals") AP Verified User in Pharmaceuticals Mid-Market (51-1000 emp.) 11/11/2021 "FortiAuthenticator the good, the bad and the ugly" 2.5/5 What do you like best about FortiAuthenticator? I like that it is from the same company that we use for our VPN so it integrates with the VPN part of our network perfect. We have depoloyed it to all of our VPN users and so far not many issues. Review collected by and hosted on G2.com. What do you dislike about FortiAuthenticator? We found it hard to integrate with other products other than Fortinet products so we ended up having to use multiple authenticators for different solutions which is not idea. Review collected by and hosted on G2.com. What problems is FortiAuthenticator solving and how is that benefiting you? Multifactor Authentication to our VPN solution for the remote user. We get an extra layer of security with the product, which is excellent in today's times with all the hacking and everything. Review collected by and hosted on G2.com. Show More Validated ReviewerIncentivizedSource: G2 invite ![Erick S.](/assets/transparent-ad5be28fbcd25b7b08d2cebe1d957125437fb5407d75ee717965ad22c8808791.gif "Erick S.") ES Erick S. Penetration Tester | Cybersecurity Consultant Small-Business (50 or fewer emp.) 11/26/2021 "Good Authenticator" 4/5 What do you like best about FortiAuthenticator? the security it provides to avoid attacks Review collected by and hosted on G2.com. What do you dislike about FortiAuthenticator? for now nothing, it is an excellent authenticator Review collected by and hosted on G2.com. Recommendations to others considering FortiAuthenticator: I totally recommend it Review collected by and hosted on G2.com. What problems is FortiAuthenticator solving and how is that benefiting you? help prevent authentication attacks Review collected by and hosted on G2.com. Show More Validated ReviewerIncentivizedSource: G2 invite ##### Pricing Pricing details for this product isn’t currently available. Visit the vendor’s website to learn more. [ View More Pricing Information ](https://www.g2.com/products/fortiauthenticator/pricing) FortiAuthenticator Comparisons ![Product Avatar Image](https://images.g2crowd.com/uploads/product/image/small_square/small_square_ebfae2a9075850f9fa094c23484ef258/microsoft-entra-id.jpg "Product Avatar Image") Microsoft Entra ID 4.5/5(912) [ Compare Now ](https://www.g2.com/compare/fortiauthenticator-vs-microsoft-entra-id) ![Product Avatar Image](https://images.g2crowd.com/uploads/product/image/small_square/small_square_e53c653801b737650057c3a3d6d19473/cisco-duo.png "Product Avatar Image") Cisco Duo 4.5/5(520) [ Compare Now ](https://www.g2.com/compare/cisco-duo-vs-fortiauthenticator) ![Product Avatar Image](https://images.g2crowd.com/uploads/product/image/small_square/small_square_6d0241f849d000763024744ff5901159/okta.png "Product Avatar Image") Okta 4.5/5(1,366) [ Compare Now ](https://www.g2.com/compare/fortiauthenticator-vs-okta) ## Work at Fortinet? 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