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Barracuda SSL VPN[EOL] vs OpenVPN Access Server comparison

 

Comparison Buyer's Guide

Executive SummaryUpdated on Jan 19, 2026

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 SSL VPN[EOL]
Average Rating
8.2
Reviews Sentiment
7.5
Number of Reviews
4
Ranking in other categories
No ranking in other categories
OpenVPN Access Server
Average Rating
8.4
Reviews Sentiment
6.4
Number of Reviews
59
Ranking in other categories
Enterprise Infrastructure VPN (1st)
 

Featured Reviews

Ikh-Erdene Namsrai - PeerSpot reviewer
Senior System Administrator at Mongolian Mining Corporation
Provides good scalability and has a simple setup process
We use Barracuda SSL VPN for network connection The product is easy to connect. There could be more security features included in the product. We are the latest version of Barracuda SSL VPN. I rate Barracuda SSL VPN's stability an eight or nine out of ten. We have 30-40 Barracuda SSL VPN…
Fedir Plotnikov - PeerSpot reviewer
Senior Cloud Infrastructure Engineer at Globant
User management has simplified internal VPN access and now provides clear visibility and control
I do not use any role defining features because it is a really small organization, so it wasn't required, but it is there if needed. I have seen OpenVPN Access Server integrations such as LDAP, RADIUS, PAM, and SAML, but again, due to the size of the company, it wasn't necessary and we didn't have it inside the company. However, it was nice that it is already embedded inside. We haven't used much in terms of integrations with OpenVPN Access Server, so it's hard to say. We only used basic features there. My advice for others looking to implement OpenVPN Access Server is that it is at least worth trying if you need a fast and easy implementation solution without technical overhead and you just need VPN access, which is supported by all operating systems and mobile operating system vendors. It is definitely worth a try. OpenVPN Access Server was purchased directly from the website, not on the AWS marketplace or through a partner purchase. I would rate this product an overall eight out of ten.

Quotes from Members

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

Pros

"The most valuable feature would be that you can actually narrow down your session to one application on one server, which is really nice."
"It's a stand alone system that functions well."
"The product is easy to connect."
"This solution is valuable because it's a stand alone system and doesn't disconnect, it functions well, it's a good software and good system, and I believe it's a better product than Cisco."
"The setup is straightforward and hassle-free."
"What I find most valuable is the total cost of ownership."
"The solution is user-friendly and easy to implement."
"The initial setup phase of OpenVPN Access Server was fine, and it was easy."
"The most valuable feature is that I can access my local network remotely and avoid doing all the port forwarding and redirections, and so on."
"This server allows you to connect to a network that does not have any public IP addresses."
"The most valuable features of the OpenVPN Access Server are the ease of use and integration with different platforms, such as Android and Windows. I can use the solution on my desktop and mobile devices. Additionally, the solution is secure."
"The most valuable features of OpenVPN are its ease of use, client familiarity, end-user familiarity, operating system integration, and price points."
"The setup is easy."
"Provides privacy and cryptography for my network communication."
 

Cons

"There could be more security features included in the product."
"Barracuda should find other ways to stir up interest about this product."
"Reporting could be improved."
"They are good, but sometimes it can take weeks to solve an issue."
"Since it's not going to be getting any more software updates as per the end of this year, we have to move off to a different product.."
"It should automate our processes."
"I find that connection speed with OpenVPN Access Server loses in comparison to WireGuard, which is very fast."
"The upgrade path from older versions was more difficult than we wanted to tackle, so we ran an older version of the software for longer than I wanted. Patching, updating, and migrating to newer versions was a problem for us. That said, we were on a rather old version that I inherited yet it worked rock solid."
"You do need expertise in implementation if you do the initial setup yourself. As it is open-source, if you run into issues, there is nobody available to help you."
"It requires some experience of Linux server configuration to set it up."
"The stability of the OpenVPN Access Server has room for improvement."
"The solution can be more compatible with different operating systems."
"For an infrastructure product, that is not acceptable."
 

Pricing and Cost Advice

"Barracuda SSL VPN is inexpensive."
"The product is affordable and reasonably priced so it would make a lot of sense for people to use it long-term."
"The price point is fantastic since it is free."
"I don't need to pay for its license since it is an open-source tool."
"The product's pricing is good value, definitely. It is one of the best features, I would say. Evaluate the product before seeing which type of licensing is good for you. I think there is a good evaluation method available for OpenVPN, so you can just evaluate if it meets your needs. Then go forward with the right licensing policy."
"OpenVPN Access Server is a cheap corporate solution."
"The product offers yearly as well as monthly subscription plans. It has moderate pricing."
"I would say the product's pricing is a good value. I would recommend to other companies to implement it. I've seen other software, in tandem with the service, to be very expensive."
"OpenVPN is an open-source solution. If the solution is used for personal use it is free. For non-personal use, the solution can be expensive."
"Open VPN Access Server is open-source and free of charge."
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Top Industries

By visitors reading reviews
Computer Software Company
11%
Comms Service Provider
11%
Performing Arts
11%
Financial Services Firm
11%
Comms Service Provider
12%
Computer Software Company
11%
Financial Services Firm
9%
University
8%
 

Company Size

By reviewers
Large Enterprise
Midsize Enterprise
Small Business
No data available
By reviewers
Company SizeCount
Small Business36
Midsize Enterprise9
Large Enterprise17
 

Questions from the Community

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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 is your experience regarding pricing and costs for OpenVPN Access Server?
Regarding pricing for OpenVPN Access Server, I don't remember all the details exactly, but I believe it is really flexible and even provides something like free trials, so anyone can try it. It was...
What needs improvement with OpenVPN Access Server?
I find that connection speed with OpenVPN Access Server loses in comparison to WireGuard, which is very fast. However, compared to any other solution, they are pretty much the same, and they do not...
 

Also Known As

No data available
OpenVPN
 

Overview

 

Sample Customers

Information Not Available
Verizon, Amazon, Disney, HP, Microsoft, IBM, Samsung
Find out what your peers are saying about OpenVPN, Fortinet, Tailscale and others in Enterprise Infrastructure VPN. Updated: June 2026.
900,644 professionals have used our research since 2012.