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Hillstone E-Series vs KerioControl comparison

 

Comparison Buyer's Guide

Executive SummaryUpdated on Sep 16, 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

Hillstone E-Series
Ranking in Firewalls
40th
Average Rating
9.0
Reviews Sentiment
7.7
Number of Reviews
10
Ranking in other categories
SSL VPN (10th), Enterprise Infrastructure VPN (20th)
KerioControl
Ranking in Firewalls
27th
Average Rating
8.2
Reviews Sentiment
6.9
Number of Reviews
58
Ranking in other categories
Intrusion Detection and Prevention Software (IDPS) (13th), Unified Threat Management (UTM) (8th)
 

Mindshare comparison

As of August 2026, in the Firewalls category, the mindshare of Hillstone E-Series is 0.8%, up from 0.4% compared to the previous year. The mindshare of KerioControl is 1.2%, down from 1.3% compared to the previous year. It is calculated based on PeerSpot user engagement data.
Firewalls Mindshare Distribution
ProductMindshare (%)
KerioControl1.2%
Hillstone E-Series0.8%
Other98.0%
Firewalls
 

Featured Reviews

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.
Constantnos Achilleos - PeerSpot reviewer
Product manger at Asbis Mediteranean
Leveraging geo-tagging and web filtering for enhanced network security
The solution is used for site-to-site VPN connections and it is valued for its cost efficiency and easy connectivity. It is especially beneficial for multi-site VPNs and is used in about fifteen different components KerioControl has provided a financial benefit as it allows purchasing one license…

Quotes from Members

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

Pros

"With Hillstone, TCO and ROI are very good, it's an easy sale."
"If an organization is not looking for a web proxy, it's a very, very good product."
"The most valuable feature of the Hillstone E-Series is its user-friendliness."
"The most valuable feature of the solution is the ransomware protection that the tool offers."
"I am impressed with the application filtering feature."
"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 installation is easy, we have not had any complaints from our customers."
"Five out of five ROI."
"Our clients see ROI with Kerio Control, as they are saving bandwidth costs."
"The firewall and intrusion detection features are very useful these days because hackers have a lot of tricks that they use to get into a system. With Kerio Control you can see something that's happening. Otherwise, you have to use other tools to see what's happening on the firewalls. Having IPS in it is quite useful for us."
"The most valuable feature is the reliability of VPN capabilities. The VPN has been very reliable and secure. The security has been very good and the VPN connections are reliable in that they stay up. We don't have a lot of problems with downtime and that type of thing."
"I love the VPN that we set up. A few of us have it on our computers so that if we leave, we can still access the stores. And we can work from home if needed. When I sign into that Kerio VPN, it links me like I'm sitting in the store. It puts me in our secure network so that I can sign on to each individual store and I can run numbers... If I have to work from home, it's so much faster than the way we used to do it."
"Kerio Control has saved time for the members of our team who manage security, we've increased the amount of clients that use VPN, and there has been a 50% increase."
"I haven't found another product that is able to do the things that Kerio Control can do for the money."
"With Kerio, everything is just a bit more cohesive; everything fits together, and with Kerio, of course, everything is already there."
"We have many customer sites and the solution gives us control over bandwidth internet."
 

Cons

"SSL VPN license cost is not cheap."
"The tool needs to improve its price."
"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 only had some memory-related problems."
"Support from Hillstone E-Series has a shortcoming that needs improvement."
"Having frequent live webinars on a monthly basis would really help."
"The tool provides just a general report. It does not provide a granular report. Hence, the tool should work on its reporting feature."
"The room for improvement would be the SSL VPN license cost."
"I can no longer renew my subscription directly with GFI but we have to go through third-party resellers like CDW. The first time I did it with CDW. I went to CDW and it was almost like they didn't even know anything. They didn't know what package I was supposed to get. Then after I got it, it took almost five days to get everything working."
"My experience with the solutions technical support is fine but they could be faster in responding."
"The GUI should be changed because it remains the same consistency across versions. However, those who have been using KerioControl for a long time may be accustomed to the current interface. Installing a new version in the same location makes it easy to find, but overall, there are no notable changes between versions."
"The product's technical support is not good as it used to be."
"There were certain things I didn't know about it, but I've always been able to just contact our IT company. They've been able to walk me through certain things. It was quite a monumental task to set up a public site. Support really had to help me with setting up the VLANs and walk me through it. It was not possible for me to figure that out on my own, but that's what they're here for. That could have been a little bit easier laid out."
"The security part of the software, like virus scanning, website, traffic monitoring, things like that, can take a beating on the appliance. And when there's a lot of things going on, the system can get bogged down. The actual security functionality of it needs a little bit more work, which I believe they are remedying or attempting to remedy at this time, but that's the downfall at this time."
"We'd like to have more integrations Kerio Operator."
"The antivirus seemed to be a bit laggy on the connection so I disconnected that. It's definitely good. The only issue we've had with any sort of cyber attack seemed to be coming from a couple of distinct locations, people trying to get into known ports on remote desktops and stuff like that. The fact that we can block all that traffic is just great. It simplifies it."
 

Pricing and Cost Advice

"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."
"The licensing model is very complex with many subcategories of licenses you can purchase. They could make it more simplified for customers to understand."
"Hillstone's pricing is economical and neither very high nor very low."
"The cost per year for licensing, and hardware, is approximately $850 for the basic plan."
"The price of Kerio Control could be better, it is a bit overpriced compared to other solutions."
"Its initial cost is less as compared to other products. It becomes a bit costly when you pay for the products that you don't use. We paid for almost all the products through subscription, but we are using only a few products. We use EndPointSecurity, Kerio Connect, WebMonitor, and LanGuard. We don't use the rest of the products."
"Its licensing is yearly. You renew every year. Its price is all-inclusive."
"It's pretty expensive in licensing costs, especially if you use the product longer than one or two years. The licensing costs are still high, which I don't think is reasonable for a product like this."
"It's very affordable."
"The biggest advice that I could probably give people is when you buy the solution be prepared to either buy the unlimited license or buy more licenses than you think. Each user license gives you one employee and each a user gives you five devices. In the world nowadays where everybody has a cellphone, tablet, desktop, and laptop, that's four devices. You still get one more device per person. That covers your servers and back-ends."
"I pay approximately $50 for the solution on an annual basis."
"I think it is a bit on the pricey side, but it's okay. I've got 50 licenses which I think is $250 a year or something like that."
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Top Industries

By visitors reading reviews
Construction Company
17%
Comms Service Provider
13%
Financial Services Firm
10%
Manufacturing Company
8%
Construction Company
12%
Comms Service Provider
11%
Computer Software Company
11%
Outsourcing Company
8%
 

Company Size

By reviewers
Large Enterprise
Midsize Enterprise
Small Business
By reviewers
Company SizeCount
Small Business9
Midsize Enterprise1
By reviewers
Company SizeCount
Small Business44
Midsize Enterprise9
Large Enterprise3
 

Questions from the Community

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 ...
What is your experience regarding pricing and costs for KerioControl?
KerioControl offers good pricing as one license covers all features needed without extra payment. The price for the product is rated as ten out of ten.
What needs improvement with KerioControl?
Regarding KerioControl's application awareness and control feature, I have not used it much.
What is your primary use case for KerioControl?
With KerioControl, we usually use them for site-to-site VPNs for most of our clients. With multiple offices, we use KerioControl as our solution.
 

Overview

 

Sample Customers

Bank of China Macao, Instituto Tecnológico Bolivariano, Ministry of Labor in San Salvador, FEDCO
Triton Technical, McDonald's
Find out what your peers are saying about Hillstone E-Series vs. KerioControl and other solutions. Updated: August 2026.
909,948 professionals have used our research since 2012.