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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) (12th), Endpoint Compliance (1st)
KeepSolid VPN Unlimited
Ranking in Enterprise Infrastructure VPN
26th
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 March 2026, in the Enterprise Infrastructure VPN category, the mindshare of Fortinet FortiClient is 6.8%, down from 14.4% compared to the previous year. The mindshare of KeepSolid VPN Unlimited is 0.5%, 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 FortiClient6.8%
KeepSolid VPN Unlimited0.5%
Other92.7%
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

"It's got a very friendly user interface."
"The integration of the vulnerability scan, mobile detection, and VPN client."
"Fortinet FortiClient offers easy deployment and ease of use, unlike other solutions where significant installations on the user computer are sometimes required."
"The solution's most valuable feature is its integration capabilities. The processing is fast and the reporting is also very good."
"It's easy to use, easy to deploy, and I have more visibility over my network that shows which users are connected to the firewalls, which users are connected to the network, and what they're accessing."
"The Fortinet FortiClient is simple to use."
"The product is user-friendly."
"The most valuable features of FortiClient are its VPN capabilities and its use as an anti-malware and anti-spam solution."
"It is stable."
 

Cons

"The setup process could be more simplified. There are complexities with the scalability part, particularly with routing and policy alignment."
"The solution could add data to the endpoint."
"There is lagging in some of the authentication tools to support the newer versions, this is happening because they are not supported."
"The pricing could use improvement."
"It takes too long to install."
"I haven't found that that solution does anything amazing."
"The filtering process could be improved."
"One area that could be improved is cost, but you've got to pay for what you get."
"The scalability could be a bit better."
 

Pricing and Cost Advice

"I don't know it by heart, but it is comparable to other solutions. It is based on the number of clients. It is probably 50 Euros per year per client. It greatly depends on the number of clients you're handling because the more clients you are ordering it for, the cheaper it will be."
"The price is reasonable compared to competitors, it is very good."
"The solution is more cost efficient than Cisco, as FortiGate tends not to charge for the client license, which allows one to make free use of whatever is supported on the device."
"The price of the solution depends on the type of firewall you have from FortiGate. I am satisfied with the price of the solution."
"Generally, Fortinet is not cheap. The features that are available for free are only for FortiClient VPN clients, not other solutions. It includes web security, antivirus, and one more feature."
"The product's licensing is yearly and expensive."
"It is not that expensive. It was within the range. A dollar per user per month is nothing."
"Pricing is an area that I would like to see improved, as it could be lower."
Information not available
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Top Industries

By visitors reading reviews
Manufacturing Company
11%
Computer Software Company
9%
Comms Service Provider
7%
Financial Services Firm
6%
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...
Ask a question
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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: February 2026.
884,873 professionals have used our research since 2012.