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Fortinet FortiClient vs Zyxel VPN Client 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
1st
Average Rating
8.0
Reviews Sentiment
6.7
Number of Reviews
102
Ranking in other categories
Endpoint Protection Platform (EPP) (12th), Endpoint Compliance (1st)
Zyxel VPN Client
Ranking in Enterprise Infrastructure VPN
28th
Average Rating
0.0
Number of Reviews
0
Ranking in other categories
SSL VPN (13th)
 

Mindshare comparison

As of January 2026, in the Enterprise Infrastructure VPN category, the mindshare of Fortinet FortiClient is 7.8%, down from 14.3% compared to the previous year. The mindshare of Zyxel VPN Client is 1.8%, up from 1.2% compared to the previous year. It is calculated based on PeerSpot user engagement data.
Enterprise Infrastructure VPN Market Share Distribution
ProductMarket Share (%)
Fortinet FortiClient7.8%
Zyxel VPN Client1.8%
Other90.4%
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.
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Top Industries

By visitors reading reviews
Manufacturing Company
11%
Computer Software Company
11%
Comms Service Provider
8%
Financial Services Firm
6%
Comms Service Provider
29%
Computer Software Company
12%
Hospitality Company
11%
Retailer
5%
 

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...
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Also Known As

FortiClient
SecuExtender
 

Overview

 

Sample Customers

Black Gold Regional Schools, Amadeus Hospitality, Jefferson County, Chunghwa Telecom, City of Boroondara, Dimension Data
Information Not Available
Find out what your peers are saying about Fortinet, OpenVPN, Check Point Software Technologies and others in Enterprise Infrastructure VPN. Updated: January 2026.
881,082 professionals have used our research since 2012.