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Barracuda CloudGen Firewall vs Hillstone E-Series 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

Barracuda CloudGen Firewall
Ranking in Firewalls
15th
Average Rating
8.2
Reviews Sentiment
7.1
Number of Reviews
47
Ranking in other categories
Software Defined WAN (SD-WAN) Solutions (8th), Advanced Threat Protection (ATP) (15th), IoT Security (6th), WAN Edge (5th)
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)
 

Mindshare comparison

As of August 2026, in the Firewalls category, the mindshare of Barracuda CloudGen Firewall is 1.0%, up from 0.5% compared to the previous year. The mindshare of Hillstone E-Series is 0.8%, up from 0.4% compared to the previous year. It is calculated based on PeerSpot user engagement data.
Firewalls Mindshare Distribution
ProductMindshare (%)
Barracuda CloudGen Firewall1.0%
Hillstone E-Series0.8%
Other98.2%
Firewalls
 

Featured Reviews

Jennifer  Bernice - PeerSpot reviewer
Dotnet Developer at Kohl's
Centralized firewall management has saved time and improved network security across locations
Barracuda CloudGen Firewall could be improved as it has a very high learning curve. It is definitely not a one and done firewall, as a one and done firewall requires a lot of dedicated time to get the machine running the way you want. To improve Barracuda CloudGen Firewall, there should be a lot of tutorials and videos online to help new users. Multiple ways to configure for the same service or feature takes time to determine your customized build. In addition to previous points, the interface can sometimes be clunky when trying to determine how it is organized or arranged.
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 is foolproof. It has done everything that we have needed with the amount of email that we receive, and it handles it quite well."
"The ease of use is very valuable, and Barracuda CloudGen Firewall is very responsive."
"The most valuable features of Barracuda CloudGen Firewall include antivirus protection, anti-DDoS, and IPS."
"When you are sending information to an external email address, Barracuda can warn you when you are trying to access a private or personal email, or trying to upload information and not allow you to do that."
"The most valuable features in Barracuda CloudGen Firewall are the functionality of DPI and IDS, ATP, and we also use it in an SD-WAN operation as well, so it works well in the SD-WAN feature."
"Single sign-on is also good. If you are accessing your corporate firewall from your home, during that time there is integration with AD. You can use your AD password to access your SSL VPN. It's not like if you buy an additional SSL VPN... You can directly integrate with your AD. If you change your password on the AD side, your client-to-VPN password also gets changed. You can integrate all your passwords from a single console. It's not like admin has to change your password, it's a single sign-on."
"As stated, I’ve worked with firewalls from different vendors, also in quite large environments, but they are no match for the Barracuda NG Firewall, not by a long shot."
"Single device, multiple functions - I do not need to purchase a web application firewall, a proxy server, a VPN device and so many others because these are all built in to this one device."
"The most valuable feature of the Hillstone E-Series is its user-friendliness."
"Five out of five ROI."
"The most valuable feature of the solution is the ransomware protection that the tool offers."
"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."
"Stability-wise, I rate the solution a ten out of ten."
"Very reliable solution with good scalability and straightforward implementation."
"With Hillstone, TCO and ROI are very good, it's an easy sale."
 

Cons

"To start working with spam, it takes a while because the product has to see that multiple emails are coming in with all the spam. If it could reduce that amount of time, then we would reduce the amount of users who are receiving spam."
"The biggest issue that I have with this solution is that it is not super intuitive."
"I was a long-time strong fan of this product, but unfortunately, I will change the vendor for another one."
"Technical support is quite poor, similar to Cisco."
"Sometimes we have a need for detailed reports. Barracuda NG Firewall does not have a reports module and uses a satellite application (Barracuda NG Firewall Report Creator)."
"There is room for improvement in performance and the support language. The support they're providing right now is from a different country, and in our country, there are people—network admins and IT heads—who don't speak English properly. So Barracuda needs to provide support agents who speak additional languages, such as Bangla."
"The solution could be improved with visibility into the traffic about what's happening at a given time."
"However, when I worked on Barracuda CloudGen Firewall, the option towards configuring the use cases was quite limited."
"SSL VPN license cost is not cheap."
"Support from Hillstone E-Series has a shortcoming that needs improvement."
"Having frequent live webinars on a monthly basis would really help."
"The tool needs to improve its price."
"The room for improvement would be the SSL VPN license cost."
"I am not sure if this solution offers active directory integration. Adding that feature will definitely be an advantage."
"The current usage reporting is very basic. I would like to be able to access more granular data."
"The solution doesn't have a web proxy built into the system like Sophos. This is something they should work to change."
 

Pricing and Cost Advice

"Purchasing through AWS Marketplace was good. We did it because it was easy."
"The pricing is very cheap compared to Cisco ASA, which we used before, and compared to Palo Alto Networks and Fortinet. Barracuda has different solutions for different people. So for my SMB-level infrastructure, Barracuda has given me a proper solution that is half of the price of Palo Alto or Fortinet."
"In general, it tends to be cheaper than most solutions."
"It would be nice if the pricing and licensing offered for less."
"The solution's price is reasonable."
"Its licensing is on a yearly basis. There is an upfront purchase price, and there is also an annual maintenance fee. There are no additional fees."
"The product is a bit cheaper than some solutions."
"When the corporation purchases something, it follows a request-for-proposal process and the best price wins. So, I think Barracuda CloudGen Firewall is reasonably priced, though I’m not sure of the exact amount"
"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."
"The cost per year for licensing, and hardware, is approximately $850 for the basic plan."
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Top Industries

By visitors reading reviews
Financial Services Firm
13%
Construction Company
11%
Manufacturing Company
9%
Outsourcing Company
7%
Construction Company
17%
Comms Service Provider
13%
Financial Services Firm
10%
Manufacturing Company
8%
 

Company Size

By reviewers
Large Enterprise
Midsize Enterprise
Small Business
By reviewers
Company SizeCount
Small Business32
Midsize Enterprise10
Large Enterprise13
By reviewers
Company SizeCount
Small Business9
Midsize Enterprise1
 

Questions from the Community

What is your experience regarding pricing and costs for Barracuda CloudGen Firewall?
Although I am not directly involved in that particular segment, from what I understood from the pricing information, it is a very cost-effective solution compared with other well-known firewall ven...
What needs improvement with Barracuda CloudGen Firewall?
When I consider what I dislike about Barracuda CloudGen Firewall, there are a lot of competitors in the market. Next-gen firewalls offer a lot of capabilities. From a capability standpoint, competi...
What is your primary use case for Barracuda CloudGen Firewall?
I use Barracuda CloudGen Firewall for multiple functionalities. One function is an email security gateway. It also acts for network security protection, network security and threat protection, whic...
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

Barracuda NextGen Firewall, Barracuda CloudGen Firewalls
No data available
 

Overview

 

Sample Customers

ARZ, Bauer, CBCX Technologies, Diamant-groep, Eissmann Group Automotive, European Youth Olympics, Exalo Drilling, FineLine Technologies, Geocell, Grimaldi, Infront Sports & Media, Odlo, Schenker Deutschland AG, Tilak, Verbandsgeneinde Zell, Conservas El Cidacos S.A., Institute for Emergency Medicine and Medicine Management, Erwin Muller GmbH, Info-Tech: NGF is Champion, Schoellerbank, IZB Informatik-Zentrum, RHI AG, Berglandmilch, Antenne Bayern, Sanochemia
Bank of China Macao, Instituto Tecnológico Bolivariano, Ministry of Labor in San Salvador, FEDCO
Find out what your peers are saying about Barracuda CloudGen Firewall vs. Hillstone E-Series and other solutions. Updated: August 2026.
909,725 professionals have used our research since 2012.