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Barracuda SSL VPN[EOL] vs OpenVPN Access Server comparison

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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
6.8
Number of Reviews
71
Ranking in other categories
Enterprise Infrastructure VPN (1st), ZTNA (9th)
 

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…
AS
Network operation center engineer at a computer software company with 10,001+ employees
Secure remote access has protected critical data and now simplifies role-based user management
An area for improvement is the pricing model. The concurrent user licenses get expensive pretty quickly as your organization grows, so more flexible pricing options would be a huge plus. Another area is configurational disconnect. While the admin web UI handles about 90% of what you need, the moment you have to do deep, advanced routing customization, you still have to drop back to the command line interface to make those changes. It would be great to see those deeper configurations completely integrated into the web portal. Lastly, it would be awesome to see native support for newer, lighter protocols through WireGuard built straight into the platform alongside standard OpenVPN for better performance efficiency.

Quotes from Members

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

Pros

"It's a stand alone system that functions well."
"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."
"The product is easy to connect."
"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."
"A valuable feature for us is its ability to see the new Citrix server as a local server within the company. And it allows us to test abroad."
"I have set the default routes to the VPN server so that all traffic is encrypted."
"I like that it's free."
"The solution is user-friendly and easy to implement."
"OpenVPN Access Server remains rock solid and highly reliable, serving as a foundational network asset for our infrastructure, striking the perfect balance between robust security rules and administrative ease, serving its purpose perfectly."
"Simple to install and maintain, easy to find documentation or help in Google."
"OpenVPN Access Server provides remote secure access."
"There is support for multi-factor authentication."
 

Cons

"Reporting could be improved."
"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.."
"There could be more security features included in the product."
"Barracuda should find other ways to stir up interest about this product."
"They are good, but sometimes it can take weeks to solve an issue."
"It could include a configuration wizard so that users who do not follow instructions well can configure a connection."
"Some advanced networking of OpenVPN Access Server requires Linux network expertise for a person to work on."
"The server configuration file needs to be improved, it's the biggest problem in the configuration process."
"The customer support for OpenVPN Access Server is acceptable, but it could be better."
"I would like to see continued advanced security implementation."
"The solution should provide a faster connection, and its security could be improved."
"There sometimes is an incompatibility between some VPNs."
"​There was one annoying feature where we had to disable and enable the user. I cannot remember what it was exactly, but I think it was for a password lockout. It would be nice if there was a checkbox, or something, in the web interface to allow you to unlock a user whose password was locked."
 

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."
"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."
"The solution is free of cost."
"The solution was free of charge."
"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."
"I don't need to pay for its license since it is an open-source tool."
"The licensing has a fixed pricing."
"Begin with the community version and upgrade to paid one if the need arises."
"OpenVPN Access Server is a cheap corporate solution."
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Top Industries

By visitors reading reviews
Construction Company
11%
Financial Services Firm
11%
Computer Software Company
11%
Performing Arts
11%
Outsourcing Company
11%
Comms Service Provider
10%
Computer Software Company
10%
Financial Services Firm
8%
 

Company Size

By reviewers
Large Enterprise
Midsize Enterprise
Small Business
No data available
By reviewers
Company SizeCount
Small Business45
Midsize Enterprise14
Large Enterprise25
 

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?
The pricing and setup costs for OpenVPN Access Server are on the high side since licenses are not user-dependent but based on the number of connections established. With two free simultaneous conne...
What needs improvement with OpenVPN Access Server?
There are definitely areas for improvement. A broader network level access faces challenges, and the clustering configuration seems insufficient, posing a single point of failure. Moreover, patch m...
 

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, Tailscale, Check Point Software Technologies and others in Enterprise Infrastructure VPN. Updated: November 2026.
921,523 professionals have used our research since 2012.