Try our new research platform with insights from 80,000+ expert users
reviewer1294911 - PeerSpot reviewer
Manager at a financial services firm with 501-1,000 employees
Real User
On-premises deployment and excellent log details make this product valuable
Pros and Cons
  • "The logs have great detail that make it easier to evaluate and control the security environment."
  • "It can not use SQL to query FortiAnalyzer directly."

What is our primary use case?

Our primary use case for Fortinet FortiAuthenticator is, first of all, as a two-factor VPN for enhanced access security. We use this product to provide secure access for all of our employees. 

Our other use cases have to do with using FortiAuthenticator for other security projects which includes things like access to some important web applications. 

What is most valuable?

One of the things I find most valuable in FortiAuthenticator is the detail in the logs. The log features are very good and the detail makes it easier to control what happens in the environment. 

Another valuable feature is that it is an on-premise solution. Because of some regulations, we can not use this particular type of product for security on cloud. We chose FortiAuthenticator because it is an on-premise solution. 

What needs improvement?

There is nothing that really stands out as something that needs desperately to be added or improved. We are using Fortinet all the time, we know their GUIs, so we can manage well with FortiAuthenticator also. 

The main problem now is not exactly with the product itself. We are using FortiAnalyzers. But when we use that product with FortiAuthenicators, we can not use SQL language to access data from the FortiAnalyzers database. When we use it with FortiGate, we can query the FortiAnalyzers database, but it is not possible to do it directly with the FortiAuthenicators. This integration should be better. 

What do I think about the stability of the solution?

We have not really faced any problems with stability up until this point. The product has not given us any reason to question the stability. 

Buyer's Guide
Fortinet FortiAuthenticator
June 2025
Learn what your peers think about Fortinet FortiAuthenticator. Get advice and tips from experienced pros sharing their opinions. Updated: June 2025.
859,129 professionals have used our research since 2012.

How are customer service and support?

We have not needed to use the Fortinet technical support up until now. I do not know about it firsthand. The product is very easy-to-use and someone can easily manage working with it, so we do not need any support. We do have the support contract, but we have not used it at all. 

How was the initial setup?

The initial setup was not complex at all. It is actually very easy. 

What's my experience with pricing, setup cost, and licensing?

I think FortiAuthenticator is more expensive than other products like Cisco Duo. It could be more competitively priced. 

We want to use high-availability in our products, so we need to get a higher grade and more expensive license for that purpose. 

What other advice do I have?

On a scale from one to ten where one is the worst and ten is the best, I would rate Authenticator as about a seven-point-five. If it has to be seven or eight, I would choose eight. 

I have not used many products in that category with our site, but we can do what we want and need to do with that product. 

Which deployment model are you using for this solution?

On-premises
Disclosure: My company does not have a business relationship with this vendor other than being a customer.
PeerSpot user
System ADM at a recreational facilities/services company with 501-1,000 employees
Real User
An easy-to-use solution that can be used to access VPN
Pros and Cons
  • "Fortinet FortiAuthenticator is an easy-to-use solution."
  • "I would like to see some email options for Fortinet FortiAuthenticator."

What is most valuable?

I use Fortinet FortiAuthenticator to access VPN. Fortinet FortiAuthenticator is an easy-to-use solution.

What needs improvement?

I would like to see some email options for Fortinet FortiAuthenticator.

For how long have I used the solution?

I have been using Fortinet FortiAuthenticator for one year.

What do I think about the stability of the solution?

I rate Fortinet FortiAuthenticator an eight out of ten for stability.

What do I think about the scalability of the solution?

Around 200 users use Fortinet FortiAuthenticator.

I rate Fortinet FortiAuthenticator an eight out of ten for scalability.

How was the initial setup?

Fortinet FortiAuthenticator’s initial setup is simple.

What other advice do I have?

Overall, I rate Fortinet FortiAuthenticator an eight out of ten.

Which deployment model are you using for this solution?

On-premises
Disclosure: My company does not have a business relationship with this vendor other than being a customer.
PeerSpot user
Buyer's Guide
Fortinet FortiAuthenticator
June 2025
Learn what your peers think about Fortinet FortiAuthenticator. Get advice and tips from experienced pros sharing their opinions. Updated: June 2025.
859,129 professionals have used our research since 2012.
Nicolas Martinez - PeerSpot reviewer
Co-Founder - Innovation & Education Manager at Global Seis S.A.S
Real User
Simple to deploy and very user-friendly
Pros and Cons
  • "Simple to deploy, simple to use, and user-friendly."
  • "Lacks a simplified two-factor authentication process."

What is our primary use case?

Our company is based in Latin America and we work mainly in areas relating to telecommunications in the banking, retail and public sectors. We are partners with Fortinet. 

What is most valuable?

The solution is simple to deploy, simple to use, and user-friendly. 

What needs improvement?

I'd like to see a simplified two-factor authentication process and some additional security around the function of geolocation. If you can't authenticate to protect transactions, and the security is weak, it's a problem. 

What do I think about the stability of the solution?

If you have the correct architecture, the solution is stable. If there are a large number of users, there are likely to be some stability problems. 

What do I think about the scalability of the solution?

The solution is scalable. 

How are customer service and support?

We're happy with the customer support. 

How would you rate customer service and support?

Positive

How was the initial setup?

The initial setup was straightforward. The solution functions 24/7 so the admin, operation and maintenance need to be in good shape round the clock so we generally have four engineers involved in maintenance. 

What other advice do I have?

I think this is a good solution although there are some things that need to be improved so I rate this product eight out of 10. 

Disclosure: My company has a business relationship with this vendor other than being a customer: Partner
PeerSpot user
reviewer1412841 - PeerSpot reviewer
MS at a consultancy with 11-50 employees
Reseller
FortiAuthenticator has made our operations more secure
Pros and Cons
  • "The most valuable feature is the OTP on the mobile phone."
  • "The speed of deployment on the cloud could be improved. It took a few days when it should have been just two days"

What is our primary use case?

My customers use this solution for accessing banking applications online. 

I'm a reseller. I sell to my customers, and they use whatever I have. I provide Fortinet for my customers.

We work with the latest version of this solution. It is deployed on the Fortinet cloud. We don't do it independently.

There are 3,000 customers using this solution in my company on a daily basis.

How has it helped my organization?

FortiAuthenticator has made our operations secure.

What is most valuable?

The most valuable feature is the OTP on the mobile phone.

What needs improvement?

The speed of deployment on the cloud could be improved. It took a few days when it should have been just two days.

In the next release, I would like to see compatibility with non-Android and non-Apple platforms.

For how long have I used the solution?

I have been working with Fortinet FortiAuthenticator for eight years.

What do I think about the stability of the solution?

It's very stable.

What do I think about the scalability of the solution?

Scalability is fine. You can grow it easily.

How are customer service and support?

Technical support is very quick.

How was the initial setup?

It wasn't difficult to set up. It took two days to deploy this solution and a week to roll out.

What's my experience with pricing, setup cost, and licensing?

The pricing is fair.

What other advice do I have?

I would rate this solution 8 out of 10. 

I would absolutely recommend this solution to others.

Which deployment model are you using for this solution?

Private Cloud
Disclosure: My company has a business relationship with this vendor other than being a customer:
PeerSpot user
reviewer1753020 - PeerSpot reviewer
Channel Account Manager at a tech services company with 1,001-5,000 employees
Real User
Top 20
Difficult to configure and deploy, poor support, and has issues with stability
Pros and Cons
  • "This is a scalable product."
  • "There are multiple areas that are in need of improvement. It is not a mature product."

What is our primary use case?

The primary use case is internal authentication.

What needs improvement?

There are multiple areas that are in need of improvement. It is not a mature product.

It is difficult to successfully configure.

For how long have I used the solution?

I have been using Fortinet FortiAuthenticator for one year.

What do I think about the stability of the solution?

The is not a very stable product.

What do I think about the scalability of the solution?

This is a scalable product. However, due to multiple challenges in the implementation, I will not be expanding its usage. Rather, I will be changing products.

How are customer service and support?

The support team is pathetic and does not properly understand the solution.

Which solution did I use previously and why did I switch?

This was the first of this type of solution that we implemented.

How was the initial setup?

The initial setup is not straightforward. Our deployment took almost two months to complete.

What about the implementation team?

We had a system integrator to assist us with the implementation and deployment. The implementation partner does not have sufficient expertise.

One or two engineers can implement it.

What was our ROI?

We have not seen ROI for this solution.

What's my experience with pricing, setup cost, and licensing?

We pay for licensing on a yearly basis. There are no costs in addition to the standard licensing fees.

Which other solutions did I evaluate?

Due to problems that I've been having with the implementation, after perhaps two years I will be changing to another product.

What other advice do I have?

This is not a product that I would recommend to others. There are different industry standards that require different expertise, and this product does not much help.

I would rate this solution a three out of ten.

Which deployment model are you using for this solution?

On-premises
Disclosure: My company does not have a business relationship with this vendor other than being a customer.
PeerSpot user
reviewer934035 - PeerSpot reviewer
Assistant Infrastructure Manager at a maritime company with 1,001-5,000 employees
Real User
Straightforward installation and useful for network security, resource security, and server security
Pros and Cons
  • "The most valuable features are the performance and ease of use."
  • "The only way the solution could be improved is if it were cheaper."

What is our primary use case?

FortiAuthenticator can be useful for network security, resource security, and server security. It is a cloud-based solution.

What is most valuable?

The most valuable features are the performance and ease of use.

What needs improvement?

The only way the solution could be improved is if it were cheaper.

For how long have I used the solution?

I have been using Fortinet Fortiauthenticator for five years. We have 200 users in our organization who use FortiAuthenticator.

What do I think about the stability of the solution?

The solution is stable.

What do I think about the scalability of the solution?

Fortinet FortiAuthenticator is scalable.

How are customer service and support?

Technical and customer support is okay.

Which solution did I use previously and why did I switch?

We haven't used a different solution.

How was the initial setup?

Installation was very straightforward and took three days.

What about the implementation team?

We used a team of three people for deployment and maintenance.

What's my experience with pricing, setup cost, and licensing?

The cost of the license could be less expensive. The license is paid on a yearly basis.

What other advice do I have?

I would rate this solution an 8 out of 10. I would recommend Fortinet FortiAuthenticator for those who want to start using it.

Disclosure: My company does not have a business relationship with this vendor other than being a customer.
PeerSpot user
Senior Network & Security Engineer at a tech services company with 11-50 employees
MSP
Affordable solution with a friendly UI
Pros and Cons
  • "The initial setup is a valuable point on Fortinet products. Most of the time, putting the theory into practice on the devices is quite friendly and straightforward. As long as you can read English you can find your way around the solution and make it work. This is a high value point on Fortinet - the way everything is laid out in the web UI is user-friendly and quite straightforward. The UI is quite simple."
  • "We would like to see Linux-based operating systems be able to integrate with FortiAuthenticator to get two-factor authentication running on them. as well. This is a shortcoming that I have faced a few times already."

What is our primary use case?

Fortinet FortiAuthenticator is being used in our clients' companies. These companies are medium to enterprise level.

What is most valuable?

The feature that I have found most valuable is the fact that you can utilize your tokens across the whole Fortinet fabric once you have the FortiAuthenticator. You can use FortiAuthenticator to provide two-factor authentication among all your network devices as long as they support the RADIUS protocol. Even for servers, especially Windows OS-based servers.

If you have any products that support RADIUS, you will be able to use the two-factor authentication. You can integrate them with the FortiAuthenticator and you can make use of the 2FA token among all our network devices, not just the Fortinet ones.

What needs improvement?

So far there hasn't been any major feature that we wished for and didn't find, but I would say in regards to bugs, sometimes we face unexpected issues that delay the implementation a little. However, I believe Fortinet will sort this out soon. Hopefully the solution will be more stable overall.

In terms of what additional features we would like to see in the next release, we would to see support for more of the common operating systems. They already support Windows OS, with the use of an agent installed on the windows machine.

However, we would like to see support for Linux-based operating systems for example. This is a shortcoming that I have faced a few times already.
Also a nice addition would be agents for End-user Machines especially Windows OS & MAC OS. 

For how long have I used the solution?

We've done quite few deployments of Fortinet FortiAuthenticator over the last one and a half years.

How are customer service and technical support?

Some bugs that we find we can work around, but usually we open the ticket with Fortinet anyway. This is because sometimes we suspect that we do not have the proper understanding or maybe there is something that we need to get an insight on from the technical support because they have their big databases and can provide us with additional valuable information about our cases. Sometimes we may find a workaround, but if we don't know what happened and why, we open a case anyway to get the full details.

Fortinet support is quite good. Their engineers are experienced and well-trained. Generally speaking, we feel that the technical support is capable and know what they're doing. You don't feel that you're speaking to someone who doesn't understand what the product is, which we face sometimes with other vendors. I would say, generally speaking, we are happy with it.

How was the initial setup?

The initial setup is a valuable point on Fortinet products. Most of the time, putting the theory into practice on the devices is quite friendly and straightforward. As long as you can read through the menus, you can find your way around the solution and make it work. A 10 minute surf through the tabs will give you an idea of what you can do and how to do it. Documentations and guides are also available when needed.

This is a high value point on Fortinet - the way everything is laid out in the web UI is user-friendly and quite straightforward. 

What's my experience with pricing, setup cost, and licensing?

Generally speaking, Fortinet prices are competitive enough. It depends on the markets, but in our market, the price sensitiveness is high, especially now with the current economic situation after the COVID-19. This became something to take into consideration even more. Price is always important, but after such a situation, it's even more so. Customers became even more sensitive to the prices. So, price is another value point for Fortinet.

What other advice do I have?

If two-factor authentication is needed also for the end-devices, for example a endpoints or servers, I think FortiAuthenticator is not yet the most mature solution. However, if it is great for network devices, then this product is competitive enough price-wise and easy to use. It just works.

On a scale from 1 to 10, I would say Fortinet FortiAuthenticator is an 8.

Disclosure: My company has a business relationship with this vendor other than being a customer: partner
PeerSpot user
reviewer1446546 - PeerSpot reviewer
IT Manager at a tech services company with 11-50 employees
Real User
Good support, integrates well with Fortinet products, and the licensing is cost-effective
Pros and Cons
  • "FortiAuthenticator is really good software that integrates very well with Fortinet products."
  • "I would like to see more ways to authenticate, such as adding facial recognition to the two-factor, where you log into your phone or another device."

What is our primary use case?

Our primary use case is two-factor authentication, and we use it for a handful of our clients.

What is most valuable?

FortiAuthenticator is really good software that integrates very well with Fortinet products.

The licensing structure is cost-effective for us compared to some of the other solutions that have recurring monthly costs. We like that it has more one-time costs than the monthly recurring cost per user.

What needs improvement?

Although two-factor authentication has come a long way, there are a lot of companies that are going further. The reason for this is because people are finding ways to compromise traditional, web-based solutions. I would like to see more ways to authenticate, such as adding facial recognition to the two-factor, where you log into your phone or another device. That would be great.

What do I think about the stability of the solution?

I have had stability issues with FortiAuthenticator.

What do I think about the scalability of the solution?

As long as you purchase the right amount of licensing, it's scalable.

How are customer service and technical support?

Generally, the technical support is very good. I know some people that work for Fortinet and we haven't had any issues with getting to the right resources when needed.

Which solution did I use previously and why did I switch?

We have always used Fortinet products.

How was the initial setup?

The initial setup is fairly simple because there's product training available for all of the tools from Fortinet. Our team is fully versed in those products, so it wasn't very difficult.

What's my experience with pricing, setup cost, and licensing?

The licensing fee is less in the long term because it's not a recurring cost.

What other advice do I have?

My advice is that for any solution you want to deploy, you have to ensure that your team is trained so that you can support it. Before FortiAuthenticator goes into play, make sure that your team is trained.

Overall, we are pretty satisfied with FortiAuthenticator.

I would rate this solution a nine out of ten.

Disclosure: My company has a business relationship with this vendor other than being a customer: Partner
PeerSpot user
Buyer's Guide
Download our free Fortinet FortiAuthenticator Report and get advice and tips from experienced pros sharing their opinions.
Updated: June 2025
Buyer's Guide
Download our free Fortinet FortiAuthenticator Report and get advice and tips from experienced pros sharing their opinions.