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Fortinet FortiClient vs Hillstone E-Series comparison

 

Comparison Buyer's Guide

Executive SummaryUpdated on Aug 6, 2024

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) (8th), Endpoint Compliance (1st)
Hillstone E-Series
Ranking in Enterprise Infrastructure VPN
20th
Average Rating
9.0
Reviews Sentiment
7.7
Number of Reviews
10
Ranking in other categories
Firewalls (39th), SSL VPN (10th)
 

Mindshare comparison

As of July 2026, in the Enterprise Infrastructure VPN category, the mindshare of Fortinet FortiClient is 4.9%, down from 12.7% compared to the previous year. The mindshare of Hillstone E-Series is 1.9%, up from 0.6% compared to the previous year. It is calculated based on PeerSpot user engagement data.
Enterprise Infrastructure VPN Mindshare Distribution
ProductMindshare (%)
Fortinet FortiClient4.9%
Hillstone E-Series1.9%
Other93.2%
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.
TahirMahmood - PeerSpot reviewer
IT Manager at Zubair Feeds
Offers good features like URL filtering, IPS, and IDS to users
We received an update for the tool in July. The update was provided for the tool as there was a problem with the firewall, where too much memory was consumed, and the firewall was hanging a lot. When we updated the tool's features, everything became okay. The tool only had some memory-related problems. It took the tool a month to fix the issues.

Quotes from Members

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

Pros

"The product works fine and I have never had any problems with it."
"Compared to other similar solutions, it is faster in connecting."
"I think the solution is highly scalable."
"A valuable feature of FortiClient is that we can connect from anywhere if we have Fortinet access."
"Fortinet FortiClient's scalability is very good because it has no limitations."
"It’s easy to use."
"Fortinet FortiClient is not disruptive, and its interface is great. It has an in-built VPN, which is very useful."
"FortiClient is a very lightweight and secure product."
"This solution has two main features that we find very valuable; a threat-intelligence option, and a web/application filtering option. The technical support team are very good and very quick."
"If an organization is not looking for a web proxy, it's a very, very good product."
"With Hillstone, TCO and ROI are very good, it's an easy sale."
"Stability-wise, I rate the solution a ten out of ten."
"Five out of five ROI."
"Working with the Hillstone E-Series has, from a remote perspective, allowed me to give my clients secure connectivity from a remote location to their offices or their servers."
"The most valuable feature of the Hillstone E-Series is its user-friendliness."
"The installation is easy, we have not had any complaints from our customers."
 

Cons

"Sometimes users stay on the old version of FortiClient."
"It has a horrible performance. It is one of the most unstable VPNs I have ever used."
"I think that for additional functions, there should be some deeper analysis into what is happening, such as trend analysis. The analytics part could be better."
"The setup process could be more simplified. There are complexities with the scalability part, particularly with routing and policy alignment."
"Working with Distribution sometimes comes at a cost due to a lack of knowledge of the current status of your licensing and products."
"One challenge we faced was with the installation."
"If I compare FortiClient VPN and OpenVPN, FortiClient VPN takes too much time while installing on someone's computer or laptop."
"For buying or deploying it with additional features, apart from VPN client, web security, or antivirus, I would like to see the USB key blocking function included in this solution for endpoint security. For endpoint security, you need antivirus and all of the features included in antivirus software these days, web security, and USB key locking feature. If it is implemented in a way that in one package, you have all the primary features needed for security these days, it would be nice. All of those features will probably be additionally charged as it is a web security feature on FortiClient."
"I am not sure if this solution offers active directory integration. Adding that feature will definitely be an advantage."
"SSL VPN license cost is not cheap."
"The tool only had some memory-related problems."
"The solution doesn't have a web proxy built into the system like Sophos. This is something they should work to change."
"The current usage reporting is very basic. I would like to be able to access more granular data."
"The licensing model is very complex with many subcategories of licenses you can purchase. They could make it more simplified for customers to understand."
"The tool needs to improve its price."
"The room for improvement would be the SSL VPN license cost."
 

Pricing and Cost Advice

"The solution is not expensive. We need more discounted rates in Pakistan. The price of the solution could be reduced to be more affordable for the solution."
"FortiClient is costly."
"I rate the product's pricing a seven out of ten."
"The price is reasonable compared to competitors, it is very good."
"We are using the free version of this product."
"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."
"The cost per port is very less as compared to the other technologies."
"The solution's scalability is inexpensive."
"The cost per year for licensing, and hardware, is approximately $850 for the basic plan."
"Hillstone's pricing is economical and neither very high nor very low."
"The licensing model is very complex with many subcategories of licenses you can purchase. They could make it more simplified for customers to understand."
"The tool's pricing is reasonable. It depends on the model. The product's pricing is around 600 USD. You need to buy a software license to activate the features. You need to pay around 150 USD for that."
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Top Industries

By visitors reading reviews
Manufacturing Company
10%
Construction Company
9%
Computer Software Company
8%
Financial Services Firm
7%
Construction Company
14%
Financial Services Firm
12%
Comms Service Provider
11%
Manufacturing Company
10%
 

Company Size

By reviewers
Large Enterprise
Midsize Enterprise
Small Business
By reviewers
Company SizeCount
Small Business59
Midsize Enterprise23
Large Enterprise25
By reviewers
Company SizeCount
Small Business9
Midsize Enterprise1
 

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.
What needs improvement with Hillstone E-Series?
We received an update for the tool in July. The update was provided for the tool as there was a problem with the firewall, where too much memory was consumed, and the firewall was hanging a lot. Wh...
What is your primary use case for Hillstone E-Series?
I use the solution in my company for site-to-site VPN, SSL VPNs, URL filtering, IPS, IDS and all the other features which are available in the firewall.
What advice do you have for others considering Hillstone E-Series?
Our company did not use the tool's micro-segmentation features. There were no issues while integrating the tool. I have not used any AI in the tool. I recommend the tool to others. I rate the tool ...
 

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
Bank of China Macao, Instituto Tecnológico Bolivariano, Ministry of Labor in San Salvador, FEDCO
Find out what your peers are saying about Fortinet FortiClient vs. Hillstone E-Series and other solutions. Updated: June 2026.
906,960 professionals have used our research since 2012.