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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

"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."
"It's a stand alone system that functions well."
"The most valuable feature would be that you can actually narrow down your session to one application on one server, which is really nice."
"What I find most valuable is the total cost of ownership."
"The setup is straightforward and hassle-free."
"The product is easy to connect."
"We use OpenVPN Access Server to connect from site to site from our data center to our customer site and to dial and access our VPN to our network."
"This server allows you to connect to a network that does not have any public IP addresses."
"Once you set it up correctly, it works and continues to work reliably."
"The product’s adaptability is valuable."
"The main benefits that I have seen from using OpenVPN Access Server are that it is simple, easy, and secure."
"Simple to install and maintain, easy to find documentation or help in Google."
"The most valuable feature is stability."
"Highly configurable. You can create your own custom client installer and can rebrand the server-side program."
 

Cons

"Barracuda should find other ways to stir up interest about this product."
"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.."
"Reporting could be improved."
"They are good, but sometimes it can take weeks to solve an issue."
"There could be more security features included in the product."
"OpenVPN Access Server needs to have fewer updates."
"It is not scalable."
"The security needs to be improved because it was a complaint that our customers had."
"The server configuration file needs to be improved, it's the biggest problem in the configuration process."
"The plan for OpenVPN Access Server could be improved. When adding new people, better plans for startups would be beneficial."
"The product’s connectivity is very slow. It could be faster."
"The stability of the OpenVPN Access Server has room for improvement."
"The logs should be made easier to read."
 

Pricing and Cost Advice

"The product is affordable and reasonably priced so it would make a lot of sense for people to use it long-term."
"Barracuda SSL VPN is inexpensive."
"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."
"OpenVPN is a free and open-source solution."
"The solution is free of cost."
"The licensing has a fixed pricing."
"OpenVPN Access Server was free for students. I don't know if you have to pay for an advanced version."
"The price point is fantastic since it is free."
"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."
"At one point I had to purchase addition connection licenses. I was very pleased with the pricing and licensing; so much easier than navigating the confusing jungle of Microsoft and Cisco licensing and pricing. That alone made the product a delight to manage."
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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.