Our main use case is when I need to work from home. For instance, if I'm not going to the office today and I need to access files hosted on our local servers, I use FortiClient to connect to the network. This also helps me avoid using virtual machines that are located on-premises. So, my primary use case is accessing the network remotely via VPN to work with VMs. However, I'm not responsible for the overall management; that's handled by our IT team.
Lead Engineer - Work Modernization at Searce Inc
Provides a stable and secure VPN connection for remote access
Pros and Cons
- "From my perspective as an end user, it's consistently stable, and I would rate the stability as a nine out of ten."
- "More integration would be beneficial."
What is our primary use case?
What is most valuable?
Almost every VPN solution offers similar features. You input your credentials, log in, and gain access to a virtual IT environment assigned to you. This is the core functionality of a VPN, and we have that with FortiClient. Personally, it's fine for me.
What needs improvement?
While it's been excellent, I suppose even faster connectivity would be great.
More integration would be beneficial. Faster connectivity is always welcome.
For how long have I used the solution?
I have been using this solution for three years. We use the latest version.
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October 2025

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What do I think about the stability of the solution?
From my perspective as an end user, it's consistently stable, and I would rate the stability as a nine out of ten.
What do I think about the scalability of the solution?
It's not designed for scalability; it's a VPN solution meant for individual users.
How was the initial setup?
FortiClient was pre-installed on my machine. It is deployed both on-premises and cloud environments.
What other advice do I have?
Overall, I would rate the solution a nine out of ten because it has been very stable for me.
Disclosure: My company does not have a business relationship with this vendor other than being a customer.

IT DevOps Engineer at Rpc Data
Helps to connect server to ISP Data Center but needs to improve pricing and performance
Pros and Cons
- "I use the tool to connect server to an ISP Data Center."
- "The product's performance and pricing could be better."
What is our primary use case?
I use the tool to connect server to an ISP Data Center.
What needs improvement?
The product's performance and pricing could be better.
For how long have I used the solution?
I am using the product for three to four months.
What do I think about the stability of the solution?
The product's connections drop all the time.
What do I think about the scalability of the solution?
The tool is scalable. We have four users in the company for the product.
How was the initial setup?
The solution's initial setup is straightforward. The product's deployment tool 20-30 minutes to complete.
What was our ROI?
The solution is not worth the investment.
What's my experience with pricing, setup cost, and licensing?
The product's licensing is yearly and expensive.
What other advice do I have?
I would rate the product a five out of ten. We plan to discard the product and use OpenVPN. I wouldn't recommend this product to other users.
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.
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Fortinet FortiClient
October 2025

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Principal Software Engineer at Infopulse
Unstable, with lots of false positives and poor filtering
Pros and Cons
- "The solution is easy to configure and manage."
- "It has a horrible performance. It is one of the most unstable VPNs I have ever used."
What is our primary use case?
The primary use of Fortinet FortiClient is to protect endpoint devices against various types of cyber threats, such as viruses, trojans, spyware, and phishing attacks. It also helps to prevent unauthorized access to sensitive data and networks and can be used to control access to specific applications and websites.
In addition to endpoint protection, FortiClient can also be used to create secure VPN connections to enable remote access to company resources like Jira, code repositories, corporate Wiki, etc.
How has it helped my organization?
It has a horrible performance. It is one of the most unstable VPNs I have ever used.
Since the project was pushed to use, many employees complained about its instability.
Sure, it has some advanced features, and it is not fair to evaluate it as a VPN only. Unfortunately, the company policies bring most of the resources through protection, and without the VPN, you will be simply blocked.
Therefore, we are paying so much attention to it. With a slow or unstable internet connection, Fortinet becomes a nightmare. I personally numerous times printed tasks from Jira to PDF for other employees due to VPN issues.
What is most valuable?
The solution is easy to configure and manage.
It is designed to bring additional safety to the machine (it is hard to uninstall by an ordinal user, and it has an in-built web filter). However, implementation is far behind industry standards.
For instance, the Web filter is a component that provides protection against web-based threats by blocking access to malicious or inappropriate websites. It might bring additional safety. However, in the real world, it constantly produces:
- False Positives, which can result in legitimate websites being blocked. This can be frustrating for end-users and potentially impact their productivity.
- FortiClient's Web filter may also over-block certain websites, even if they are not malicious or inappropriate. This could result in users being unable to access legitimate websites that are important for their work, causing delays or disruptions.
What needs improvement?
The solution needs network stability, especially when the internet connection is not stable.
Forticlient should provide proper polling functionality to try to keep the session alive by all possible means. We have seen certain improvements over the past year. However, it is simply not enough to be treated as a good yet even acceptable tool to use. It is currently producing more issues than adds value.
The web filter quite often blocks random sites, including online dictionaries, governmental sites, etc. Review of the wrong block reports simply doesn't work.
For how long have I used the solution?
I've used the solution for around a year.
What do I think about the stability of the solution?
The solution is not stable enough.
What do I think about the scalability of the solution?
The solution offers a weak performance.
Which solution did I use previously and why did I switch?
After the merger, our project was forced to use Forticlient.
What's my experience with pricing, setup cost, and licensing?
I know nothing about pricing.
Which other solutions did I evaluate?
We had no options to choose from.
What other advice do I have?
If your employees might have a weak internet connection (for instance, mobile) think twice before choosing this configuration. If you decide to have FortiClient, never use the WebFilter component. Even Microsoft analog works better (if you really need it).
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.
Manager at Inspira Enterprise
Easy to install with useful security features
Pros and Cons
- "FortiClient's most valuable features are that it's easy to install and connect and has OTP on email IDs and two-factor authentication."
- "FortiClient's encryption key could be stronger so that it's not broken too easily."
What is our primary use case?
I mainly use FortiClient to connect my laptop to my data centers.
What is most valuable?
FortiClient's most valuable features are that it's easy to install and connect and has OTP on email IDs and two-factor authentication.
What needs improvement?
FortiClient's encryption key could be stronger so that it's not broken too easily.
For how long have I used the solution?
I've been using FortiClient for about three years.
What do I think about the stability of the solution?
FortiClient is stable.
How was the initial setup?
The initial setup was easy.
What other advice do I have?
I would rate FortiClient nine 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.
Diretor Técnico at TND Brasil
An endpoint security solution with VPN and web filtering capabilities
Pros and Cons
- "The integration of VPN services with endpoint security is valuable."
- "The features for application control and device control must be improved."
What is most valuable?
The integration of VPN services with endpoint security is valuable. Web filtering and application control are also valuable.
What needs improvement?
The features for application control and device control must be improved.
For how long have I used the solution?
We are a reseller, and we have been working with this solution for three years.
What other advice do I have?
I would rate it an eight 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. Reseller
Chief Security Officer at a tech services company with 11-50 employees
Good integration with FortiGate and supports Linux, but vulnerability scanning and reporting lacking
Pros and Cons
- "The integration of the vulnerability scan, mobile detection, and VPN client."
- "Compatibility issues between different versions."
What is our primary use case?
We are using an on-site EMS server for this product and our clients install it on their workstations. I'm a security officer and we are customers of Fortinet.
What is most valuable?
The valuable features for us are the integration of the vulnerability scan, mobile detection, and VPN client. The advantage of FortiClient for us is the integration with FortiGate and that they support Linux, which most other solutions do not. One-third of our users have Linux workstations.
What needs improvement?
FortiClient has compatibility issues between different versions, for example, the VPN doesn't work well between FortiClient 6.4 and FortiGate. There are usability issues with vulnerability scanning and with reporting. It's often difficult to interpret and there are inadequate features in management identity. I would appreciate a better explanation of the findings of the malware scanning and of things like real-time protection. The solution is geared toward centralized single sign-on for the workstations, which is something we do not have. From that point of view, it's not a good match. I've also found the SSL VPN very sensitive to network disruptions. The anti-ransomware feature is hard to use because when it finds something, it doesn't provide adequate information and there are false positives that are hard to identify. Generally, it's difficult to access the documentation of the APIs as it requires an invitation via sponsorship from a Fortinet employee. We had some long-running issues, but that's perhaps because our configuration is not mainstream.
For how long have I used the solution?
I've been using this solution for over a year.
What do I think about the stability of the solution?
We haven't had any crashes, so the product is stable. We have problems with the stability of the VPN connection which tends to disconnect, but my impression is that it's just sensitive to network disruptions and is not related to the solution.
What do I think about the scalability of the solution?
It's hard for me to comment on scalability because we are a company of 50 employees. We have one person who deals with maintenance for a minimal amount of time.
How are customer service and support?
The technical support could be improved because it takes time to get through the first level of support, where you have to prove your case. When you get to where you need, it gets better, but just to get to someone who understands the problem can be tedious. We had some technical problems that they were never able to resolve.
How was the initial setup?
The solution can be set up manually which can be quite complex on some operating systems because it requires a lot of manual settings. It can also be set up on Linux but they only support some distributions.
What's my experience with pricing, setup cost, and licensing?
I believe that licensing costs $500 per year for a 25-seat pack. It's a reasonable price although for small businesses, the disadvantage is that you have to buy a minimum 25 licenses.
What other advice do I have?
I rate this solution six out of 10.
Disclosure: My company does not have a business relationship with this vendor other than being a customer.
Junior Network Administrator at a tech services company with 501-1,000 employees
Reliable with good documentation and the ability to integrate well with other Fortinet solutions
Pros and Cons
- "There is a lot of documentation available online."
- "We've got one client where it was blocking the smartphones, and there's a way to set it up on Fortigate that's supposed to do that. However, it didn't work with them since they had a 2FA multi-factor."
What is our primary use case?
We primarily use it for the SSL VPN. That's what we use it for pretty much exclusively.
What is most valuable?
It works well with the Fortigate Firewall. It works like a VPN for our customers.
We haven't really integrated it with much else other than Fortigate. However, it does integrate well with other Fortinet solutions.
There is a lot of documentation available online.
It's reliable and stable.
The solution can scale.
What needs improvement?
I don't use it enough to be able to say what could be improved.
We've got one client where it was blocking the smartphones, and there's a way to set it up on Fortigate that's supposed to do that. However, it didn't work with them since they had a 2FA multi-factor. It was integrated with a Microsoft NPS server, and it does not work with that. It just blocks everything. Therefore, it doesn't integrate well. If they like to update the Fortigate so that you can VPN in, it’s fine. However, not from smartphones. That doesn't work at all. For somebody with the NPS server, it just screwed everything up. We're still trying to fix that.
For how long have I used the solution?
I’ve used the solution for a couple of years.
What do I think about the stability of the solution?
The solution is stable. It’s reliable. The performance is good. There are no bugs or glitches. It doesn’t crash or freeze.
What do I think about the scalability of the solution?
The product is scalable.
From the customer side, I don't know how many users there are per client. I don't know how many clients they all have. We've got a bunch of clients that use it. I don't know how many actual people are using it. They create groups, and people get added to groups, and the groups have access. We're not involved in all that. It's probably more like hundreds, or less than 100. Probably most of our clients would've less than 100 people.
How are customer service and support?
I’ve dealt with support. It's okay. It depends on who you get on the other side. Some of them are very knowledgeable, and others seem to miss the mark. It can be hit and miss.
How was the initial setup?
The solution does not require a lot of maintenance. You might just need an administrator to handle it. Occasionally when things stop working, we have them check what version they have as sometimes they need to upgrade it to the latest. However, in most cases, It's pretty maintenance-free.
What about the implementation team?
We’re integrators. We can handle the setup.
What's my experience with pricing, setup cost, and licensing?
They've got a free version that most of our clients have. I'm not sure of the costs beyond that. When you get into the licenses with the EMS and all that, I don't know how much it costs. I'm not on the sales side.
Which other solutions did I evaluate?
Without really having much in the way of experience with others, it's hard for me to compare it to others.
What other advice do I have?
We’re integrators and resellers.
I don't have the full version, though, as we don't run EMS. However, one of our clients does.
There's a lot of good documentation. Just Google it. You can find what you need about the solution.
I’d rate the solution a nine out of ten.
Disclosure: My company has a business relationship with this vendor other than being a customer. Reseller
GM Technical Management at PT. DATACOMM DIANGRAHA
Connects the data VPN from the remote office to the headquarters
Pros and Cons
- "It works well and the performance is good."
- "The solution could be more secure. I would like to see more safety features."
What is our primary use case?
We use this to connect the data VPN from the remote office to the headquarters.
This solution is deployed on-prem.
We have 20-30 users, and we plan on increasing usage.
What is most valuable?
It works well and the performance is good.
What needs improvement?
The solution could be more secure. I would like to see more safety features. They could integrate access scanning from the VPN account. We have servers integrated with our firewall. When we changed the firewall, we needed to change the VPN.
For how long have I used the solution?
I have been using this solution for a year.
What do I think about the stability of the solution?
It's stable.
What do I think about the scalability of the solution?
It's scalable.
How was the initial setup?
Installation is standard. You can do the installation in-house. Deployment takes about five minutes.
You need a technical team of two or three engineers for installation.
What other advice do I have?
I would rate this solution 8 out of 10.
I would recommend this solution for people who want to start using it.
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.

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