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Fortinet FortiClient vs KeepSolid VPN Unlimited 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 FortiClient
Ranking in Enterprise Infrastructure VPN
2nd
Average Rating
8.0
Reviews Sentiment
6.7
Number of Reviews
102
Ranking in other categories
Endpoint Protection Platform (EPP) (11th), Endpoint Compliance (1st)
KeepSolid VPN Unlimited
Ranking in Enterprise Infrastructure VPN
25th
Average Rating
8.0
Reviews Sentiment
7.1
Number of Reviews
1
Ranking in other categories
No ranking in other categories
 

Mindshare comparison

As of May 2026, in the Enterprise Infrastructure VPN category, the mindshare of Fortinet FortiClient is 5.5%, down from 13.7% compared to the previous year. The mindshare of KeepSolid VPN Unlimited is 0.6%, up from 0.3% compared to the previous year. It is calculated based on PeerSpot user engagement data.
Enterprise Infrastructure VPN Mindshare Distribution
ProductMindshare (%)
Fortinet FortiClient5.5%
KeepSolid VPN Unlimited0.6%
Other93.9%
Enterprise Infrastructure VPN
 

Featured Reviews

KL
Senior Technical Manager at Flexaccel
Remote access has become seamless and secure while deployment remains simple for our users
Performance could be improved today. People are now moving toward SASE, which stands for Secure Access, Secure Edge Solution. Fortinet also has that offering, which would be easier since it operates through the cloud, acting as a first line of defense. When the user connects to the internet, they connect to the cloud first for posture assessment and monitoring before connecting to the outside world. The impact is significant because nowadays people are adopting SASE. During COVID time, many users were trying to connect back to their office, causing the performance or CPU utilization of the firewall to increase tremendously, which slowed down performance. I have not worked with endpoint telemetry in Fortinet FortiClient that could have been helpful for threat mitigation.
Stas Radionov - PeerSpot reviewer
Test Manager at FirmTec
Responsive support, fair pricing, and good performance
It's going very well. We are happy with its capabilities. The performance is good overall. We like that we can change the connection if you don't like the speed, for example, is limited. You can find the right one to get the performance you require. It is easy to set up. It is stable. Technical support has been helpful and responsive. Pricing is fair. It was not too expensive.

Quotes from Members

We asked business professionals to review the solutions they use. Here are some excerpts of what they said:
 

Pros

"The ability to reroute traffic from the user, connecting you to the internet rather than passing through our network area, is very useful."
"The solution is easy to configure and manage."
"The solution is good; I like it very much, as it has inexpensive scalability, works very well, and can communicate with other Fortinet devices."
"From my perspective as an end user, it's consistently stable, and I would rate the stability as a nine out of ten."
"The Fortinet FortiClient is simple to use."
"A valuable feature of FortiClient is that we can connect from anywhere if we have Fortinet access."
"With FortiClient we can control the devices which are not in the office."
"We are going through a growth spurt, buying up many little offices, and FortiClient integrated with VeloCloud allows us to convert them fast, and that's our end game."
"It is stable."
 

Cons

"The solution can improve by adding new remote console or endpoint features to make the solution easier to use."
"The features for application control and device control must be improved."
"The pricing of the solution should be less expensive."
"I haven't found that the solution does anything amazing; there is nothing special about it."
"Occasionally, the solution may provide a slow connection. In addition, there may be initialization and authorization issues that one may need to take care of while using the solution."
"There isn't much to improve in terms of features and comparison with other vendors. It just needs to stay more up to date in catching the malware. The user interface may be improved, which would be a minor enhancement. Unlike central management, in endpoint security, the end users don't need to keep looking at the endpoint user interface. The technology is the most important thing in endpoint security."
"The software inventory part is not yet up-to-date. It doesn't have a great interface, which is a disadvantage. I wish we could leverage it, but we don't use it at all because it's not that reliable."
"With the lower-end licenses, it tends to kick you out after eight hours. There is a function where it automatically kicks you out after eight hours. They could improve that and not kick you out after eight hours. Other than that, it is already pretty good."
"The scalability could be a bit better."
 

Pricing and Cost Advice

"Its pricing is good. One thing that has always attracted us to the Fortinet range of products is that their pricing is very competitive. Our particular licensing is on a yearly basis. However, as part of this project, we did pre-purchase three years of maintenance and support at a fairly significant discount."
"If we pay for the yearly package that includes the FortiGate firewall, then the FortiClient VPN license is included with it."
"FortiClient is quite reasonably priced."
"It is a yearly subscription license. I don't see a problem with the pricing. Resellers add their markup and then give it to us, but I don't see that as a major challenge. It is fine."
"Licensing was free up to ten users and after that, it was pretty reasonable."
"We are using the free version of this product."
"The pricing is reasonable."
"An annual license costs about 1.5 to 3,000 US dollars. There are no additional costs."
Information not available
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Top Industries

By visitors reading reviews
Manufacturing Company
11%
Computer Software Company
8%
Comms Service Provider
8%
Financial Services Firm
7%
No data available
 

Company Size

By reviewers
Large Enterprise
Midsize Enterprise
Small Business
By reviewers
Company SizeCount
Small Business59
Midsize Enterprise23
Large Enterprise25
No data available
 

Questions from the Community

How does Fortinet FortiClient compare with Open VPN Access Server?
Fortinet FortiClient is a feature-rich solution that is easy to use and deploy without sacrificing safety and security. It has a very fast connection rate and has a built-in VPN. With this solution...
What's the difference between Fortinet's FortiEDR and FortiClient?
I suggest Fortinet’s FortiEDR over FortiClient for several reasons. For starters, FortiEDR guarantees solid protection because it continually scans servers for emerging vulnerabilities, which gives...
What is your experience regarding pricing and costs for Fortinet FortiClient?
The solution is not cloud-based; it comes from the firewall itself.
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Also Known As

FortiClient
No data available
 

Overview

 

Sample Customers

Black Gold Regional Schools, Amadeus Hospitality, Jefferson County, Chunghwa Telecom, City of Boroondara, Dimension Data
macOS, Windows, Linux, Android
Find out what your peers are saying about OpenVPN, Fortinet, Check Point Software Technologies and others in Enterprise Infrastructure VPN. Updated: May 2026.
893,244 professionals have used our research since 2012.