We use this solution to control the network.
Founder at Prosight
Is suitable for multivendor topologies and handles most configurations
Pros and Cons
- "With FortiNAC, we don't need to configure the mass client site or access points. For example, we don't need to configure the switching site for a client's site. With Persistent Agent, it makes it much easier."
- "I would like to be able to compare the configuration backup before and after."
What is our primary use case?
What is most valuable?
With FortiNAC, we don't need to configure the mass client site or access points. For example, we don't need to configure the switching site for a client's site. With Persistent Agent, it makes it much easier.
What needs improvement?
I would like to be able to compare the configuration backup before and after.
What do I think about the stability of the solution?
After version nine, the solution has been stable. There were some issues with stability in the previous versions.
Buyer's Guide
Fortinet FortiNAC
October 2025

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What do I think about the scalability of the solution?
It is a scalable solution. Some of my customers have nearly 100 endpoints. I use sync topology with my customer who has over 2000 clients or endpoints.
How are customer service and support?
The technical support is fast, and I would rate them at nine out of ten for speed.
I would rate the documentation in relation to problem solving at seven out of ten.
How was the initial setup?
Fortinet FortiNAC is easier to deploy than Cisco ISE or Aruba ClearPass. However, you have to know authentication systems and requirements when implementing on NAC devices.
What's my experience with pricing, setup cost, and licensing?
FortiNAC's price has gone up in the last year. However, compared to other solutions, such as Cisco ISE, it is cheaper.
What other advice do I have?
If you're considering implementing FortiNAC, I recommend determining which type of implementation is suitable for your needs.
FortiNAC can handle most configurations easily, but Cisco ISE works with only Cisco devices. Thus, FortiNAC is suitable for multivendor topologies, whereas Cisco ISE is not. Overall, I would rate FortiNAC at eight out of ten.
Disclosure: My company has a business relationship with this vendor other than being a customer. Partner

Network Team Lead at Atlas Security
Integrates well, simple deployment, but GUI and 3rd-party integration need improvement
Pros and Cons
- "The most valuable feature of Fortinet FortiNAC is its integration with all other Fortinet solutions."
- "The GUI in Fortinet FortiNAC could improve."
What is our primary use case?
Fortinet FortiNAC is a network address control solution that we use as an identity and access management server. We integrate it with network devices and workstations to create policies and privileges for network access and device management. It also performs posture checks on Windows workstations to ensure compliance with security policies before granting network access. Essentially, it profiles endpoints and workstations, and checks for security compliance (such as updated patches, enabled firewall, and vulnerability compliance) before granting network access.
What is most valuable?
The most valuable feature of Fortinet FortiNAC is its integration with all other Fortinet solutions.
What needs improvement?
The GUI and network visibility in Fortinet FortiNAC could improve.
Integration with 3rd-party devices can be improved.
For how long have I used the solution?
I rate Fortinet FortiNAC for approximately two years.
What do I think about the stability of the solution?
Fortinet FortiNAC is stable.
What do I think about the scalability of the solution?
We have one customer using this solution.
We have approximately 20 users using the solution.
The solution is scalable.
How are customer service and support?
I have contacted the support from Fortinet FortiNAC. The response time could be quicker.
I rate the support from Fortinet FortiNAC a seven out of ten.
How would you rate customer service and support?
Neutral
Which solution did I use previously and why did I switch?
I have used Cisco ISE and Aruba ClearPass, and Fortinet FortiNAC is a lot easier to set up.
How was the initial setup?
The initial setup of Fortinet FortiNAC is easy. The time it took to set up was approximately five hours.
What's my experience with pricing, setup cost, and licensing?
The solution is expensive. However, it is not as expensive as other solutions, such as Cisco ISE.
What other advice do I have?
If people are looking for a smooth operation and don't want the trouble of using Cisco ISE or Aruba ClearPass, Fortinet FortiNAC is a great solution to consider. It's easy to set up, especially if you have an all-Fortinet environment with FortiSwitches, FortiGate Firewall, and FortiAPs. It can make your life much easier.
I rate Fortinet FortiNAC a seven 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.
Buyer's Guide
Fortinet FortiNAC
October 2025

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Security Solutions Architect at a manufacturing company with 1,001-5,000 employees
Give you visibility over the IoT devices on the network, and can control as many users as you want, but reporting can use improvement
Pros and Cons
- "The most valuable feature of the solution is having visibility over the IoT devices on the network."
- "The reporting can also use improvement."
What is our primary use case?
The primary use case is for the visibility of the entire network architecture. It provides visibility to the switches, and routers to see the domain users, contractors, and guest users. It provides network access control, to be able to tell what endpoints are running on the machine, and what windows updates are on the machine. It is also used for cyber threat control.
What is most valuable?
The most valuable feature of the solution is having visibility over the IoT devices on the network. It allows the organization to see all the machines on the network, who is accessing what at which time, and what they are doing.
What needs improvement?
When you compare the solution to other NAC solutions like ISE and Portnox, you realize that it is not able to work as a single sign-on device. You need to use it with FortiAuthenticator. If you want to use certificate management, and two-factor authentication, you have to buy a FortiAnalyzer, which is different from ISE. I would like to see these features included with the solution.
The reporting can also use improvement.
For how long have I used the solution?
I have been using the solution for three years.
What do I think about the stability of the solution?
The latest version of the solution is stable.
What do I think about the scalability of the solution?
The scalability is good. You can control as many users as you want.
How are customer service and support?
The support is useful. They are usually able to log on and resolve the issues.
How would you rate customer service and support?
Neutral
How was the initial setup?
The initial setup is straightforward on VMware, but it gets complex if you try to set up for example on Hypervisor. You need to have advanced knowledge to have a successful setup.
What about the implementation team?
We implement the solution for other clients.
What other advice do I have?
I rate the solution a seven out of ten.
If the deployment is strictly on a wired network it takes about a week however, if it is primarily on a wireless network it can take about three weeks.
Maintaining the solution is easy. The only area that may require additional support is if there is a large number of new guest users on the network. That requires admin approval for each user individually and takes time.
I would say it is a good solution, especially if you have IOT onboarding with a sponsor. You will be able to manage your users in a seamless way.
Which deployment model are you using for this solution?
On-premises
Disclosure: My company has a business relationship with this vendor other than being a customer. Integrator
Senior Proposal Manager at a tech services company with 201-500 employees
Enhances security with network segmentation and integrates perfectly with Fortinet solutions, but there could be better integration with legacy equipment
Pros and Cons
- "The network segmentation is the most important part of the solution. The integration with the Zero Trust Access solution is a crucial part of segmenting your network."
- "There could be better integration with legacy equipment. It integrates perfectly with all Fortinet solutions, but if you look at other third-party integrations—not on the networking part; but more on the security infrastructure part—it's more limited."
What is our primary use case?
It is mainly used when we integrate the solution with Fortinet firewalling, sandboxing, and the security fabric of Fortinet. In an all-out implementation where we implement different solutions, FortiNAC is one of the components in the entire ecosystem.
Its deployment is virtualized but on-prem.
What is most valuable?
The network segmentation is the most important part of the solution. The integration with the Zero Trust Access solution is a crucial part of segmenting your network.
What needs improvement?
There could be better integration with legacy equipment. It integrates perfectly with all Fortinet solutions, but if you look at other third-party integrations—not on the networking part; but more on the security infrastructure part—it's more limited.
Its stability and scalability can be better. Aruba ClearPass is better in these aspects.
For how long have I used the solution?
I have used it only in the last few years. I had to do a few propositions. It has been only two or three years since I have been familiar with the FortiNAC solution.
What do I think about the stability of the solution?
Its stability and scalability are slightly lower than Aruba. I have a personal preference for Aruba ClearPass, so I would rate FortiNAC a seven out of 10 in these aspects.
How are customer service and support?
We have internal support, so I don't have any issues with it.
How was the initial setup?
It is pretty easy and straightforward. A default implementation can take two days. It is not that complex, but it also depends on the use cases that you have for the FortiNAC solution. So, it can be a really simple implementation, but it can also be months of implementation depending on the use case.
What other advice do I have?
I would advise really considering the use cases that you want to implement. That's because Fortinet has multiple license models. There are Base, Plus, and Pro licenses, and depending on the license model, you have more possibilities for integration. If you want to implement something like a premium device or guest management, you can't take the Base model. You have to directly go to the Plus model or even Pro. Similarly, if you want incident correlations and incident management, you have to go to the higher license version. So, you must consider all the use cases that you want to implement before you make a decision so that you take the correct version.
I would rate it a seven out of 10.
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.
Business Develop Manager at Cosmos Business Systems
It's configurable and easy to use, but it could be more scalable
Pros and Cons
- "The users say that FortiNAC is configurable and easy to use."
- "FortiNAC could be more scalable."
What is our primary use case?
FortiNAC provides authentication services for clients.
What is most valuable?
The users say that FortiNAC is configurable and easy to use.
For how long have I used the solution?
I've been using FortiNAC for about three years.
What do I think about the stability of the solution?
FortiNAC's performance is excellent.
What do I think about the scalability of the solution?
FortiNAC could be more scalable.
How was the initial setup?
Setting up FortiNAC is straightforward, and it takes about a week to deploy.
What other advice do I have?
I rate Fortinet FortiNAC seven out of 10. It's a configurable product that integrates well with the other Fortinet products. It's easy to use and has a lot of features. It's tough for me to give a product a perfect 10. It must be simple, scalable, stable, and have excellent features covering almost all our technological needs.
Which deployment model are you using for this solution?
On-premises
Disclosure: My company has a business relationship with this vendor other than being a customer. Integrator
Co-founder at Korunet
Account customization, multiple languages available, and effective device blocking
Pros and Cons
- "Fortinet FortiNAC has good user account customization."
- "Integration is hard in Fortinet FortiNAC, but they are evolving and getting better. For example, with Cisco, Aruba, Huawei, and Extreme devices, Fortinet FortiNAC is working properly, but some other devices have problems."
What is our primary use case?
We installed Fortinet FortiNAC in a large company in a VM environment. They have a lot of end-users and complex user account needs. For example, some of the VIPs and different guests all need different access permissions and some of them are connected through the Active Directory credentials which we have to have a portal page for them to gain access.
Another layer of complexity is different users are receiving accounts from many departments. For example, the customer's IT department gives them access and they send the credentials to the guest by email. The IT department can limit their account in different ways, such as only allowing the account access for a period of time.
What is most valuable?
Fortinet FortiNAC has good user account customization.
We can change the logo for the portals to meet the customer's needs. The portal default language is English but it supports all languages, such as Turkish. The portal can be optimized very easily.
Device profiling is a good feature, we can block devices, such as iOS or Android.
Endpoint compliance is a great feature that allows us to restrict and quarantine devices. For example, if a device is not using the latest version of an operating system or antivirus program we can detect it and prohibit their access. If certain conditions are met with the customer's policies, we can let them have access. Otherwise, our endpoints compliance rules block or quarantine their devices on the network.
What needs improvement?
Integration is hard in Fortinet FortiNAC, but they are evolving and getting better. For example, with Cisco, Aruba, Huawei, and Extreme devices, Fortinet FortiNAC is working properly, but some other devices have problems.
For how long have I used the solution?
I have been using Fortinet FortiNAC for a couple of months.
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 FortiNAC can extend your existing network. For example, if you have to put another switch, access point, or another networking device to complete the site we can with one or two clicks add these devices and the same rules and policies. It is highly scalable and can extend your infrastructure.
We currently have two customers using Fortinet FortiNAC
How was the initial setup?
The installation is not straightforward, it can be hard. The documentation should be better in explaining to process in more detail. The installation requires too much experience and knowledge about network infrastructure. It's not easy, you have to be an expert.
The difficulty level of the installation and time depends on many factors. For example, one of our customer's installations was simple because they only had to block one site and only had one hardware vendor, such as Cisco.
Our second installation was more difficult because the customer had many different hardware vendors, such as Cisco, Huawei, Aruba, and Extreme as part of their infrastructure. This requires configuring different settings on every device, it can be complicated. This can take a lot of time.
What about the implementation team?
We do the implementation and the amount of staff needed depends on the size of the infrastructure and hardware vendors involved. If it is a smaller environment with a single vendor then the process could take two to three days.
If the customer size is very large and they are using the different sites and cities, and many different network infrastructures, the implementation would take time and you would have to manage everything well. When you have a complex network, it can take approximately15 days to implement. The number of vendors they're working with can increase the implementation time duration. If companies only have one vendor, it's easy, but two or three different vendor integration is a little bit harder and takes time.
Customer's needs are very important, because some customers, only want that 1x configuration. However, other customers want 1x configuration, custom portal pages, and many endpoint compliance rules. The more features the more time it will take.
What's my experience with pricing, setup cost, and licensing?
The price of the license required is based on how many users are going to be using the solution. If you want more users you can upgrade your license.
Which other solutions did I evaluate?
I have evaluated other NAC solutions.
What other advice do I have?
I would recommend Fortinet FortiNAC to others because we did evaluate other NAC solutions and this solution is very good compared to the others. The best benefit of Fortinet FortiNAC is the stability and it can work with other vendors. Some NAC products only work with their products and do not support other vendors.
The major benefit I have found is that this solution can work with other products. A customer typically has more than one vendor, such as access points, printers, and other network products. A lot of the other vendors only are working with their products. It's very important for me that Fortinet FortiNAC can work with the other vendors properly and can integrate easily. When I check the Fortinet website, it shows every vendor's details with an explanation about the integration of the Fortinet FortiNAC. For example, you can find out how to integrate the Fortinet FortiNAC with the Cisco wireless controller. I can find the documents, turn to the pages and find all the information I need. I can find it very easily.
I rate Fortinet FortiNAC a nine out of ten.
Which deployment model are you using for this solution?
On-premises
Disclosure: My company has a business relationship with this vendor other than being a customer. Partner
Systems Engineer at Service & Computer Industries
Blocks suspicious connections and only allows specified access
Pros and Cons
- "What I like best about Fortinet FortiNAC's solution is its strong security measures. They're very strong compared to other firewalls. It has good threat detection and strong protection features."
- "The solution needs to improve its AI capabilities."
What is our primary use case?
I use the tool to maintain strict network control. It blocks suspicious connections and only allows specified access. You can control it through MAC addressing. It's all about managing the network so it's not accessible to any unauthorized user or machine.
What is most valuable?
What I like best about Fortinet FortiNAC's solution is its strong security measures. They're very strong compared to other firewalls. It has good threat detection and strong protection features.
The tool is effective because it won't give access to any unregistered equipment. If a laptop isn't registered, it can't just plug in and get access. It blocks any unregistered company or network device.
I haven't personally used the AI capabilities, but I know they're used in the security risk process. In threat detection, AI can automate incident management and handle suspicious cases automatically.
What needs improvement?
The solution needs to improve its AI capabilities.
For how long have I used the solution?
I have been using the product for one year.
What do I think about the stability of the solution?
So far, we haven't had any stability or performance issues. It's been stable.
What do I think about the scalability of the solution?
The solution is scalable and my company has 50 endpoints.
How was the initial setup?
The initial setup process wasn't too difficult. It's been okay so far, though there might be ways to make it a bit easier.
During implementation, we faced some minor issues, like trying to get firmware when there was no internet, but nothing I'd call a real problem.
When deploying Fortinet FortiNAC, we first register the budget and understand the client's design. This matters because we need to know what the client wants to protect and where exactly. The scope comes from the design.
For the deployment I was involved in, we only needed two people. It didn't require a big team. The deployment took less than 30 minutes, which was very fast.
Maintenance is pretty normal. There haven't been any specific maintenance requirements beyond normal admin activities.
What other advice do I have?
I would recommend the solution to others and rate it a nine out of ten.
Disclosure: My company has a business relationship with this vendor other than being a customer. Partner
Chief Executive Officer at EE Solutions GmbH
Doesn't have good usability
Pros and Cons
- "The integration between switches, access points, management, analyzer, and other components is excellent. Everything is stable and can be managed from one place."
- "The tool's usability isn't very comfortable, and there’s a gap between what we need and what it currently offers."
What is our primary use case?
We use the tool to support critical systems in sectors like energy and water companies.
What is most valuable?
The integration between switches, access points, management, analyzer, and other components is excellent. Everything is stable and can be managed from one place.
What needs improvement?
The tool's usability isn't very comfortable, and there’s a gap between what we need and what it currently offers.
What do I think about the stability of the solution?
I rate the tool's stability an eight out of ten.
What do I think about the scalability of the solution?
I rate Fortinet FortiNAC's scalability an eight out of ten. My company has 250 users.
How are customer service and support?
My impressions about Fortinet FortiNAC's support are not good.
How was the initial setup?
The solution's deployment is complex. Deployment typically took around three weeks with two people involved. We had to open several tickets with Fortinet for support, but not all issues were resolved, so the system isn't fully optimized.
What other advice do I have?
I rate the overall solution a four out of ten. Its integration with existing infrastructure is easy.
Which deployment model are you using for this solution?
On-premises
Disclosure: My company has a business relationship with this vendor other than being a customer. Partner

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