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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
6.1
Number of Reviews
52
Ranking in other categories
Enterprise Infrastructure VPN (2nd)
 

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…
Girraj Godia - PeerSpot reviewer
Devops Engineer at Emergent
Has improved internal app access by allowing secure user onboarding and simplified network whitelisting
The plan for OpenVPN Access Server could be improved. When adding new people, better plans for startups would be beneficial. I'm working in a startup and sometimes people think we should take the enterprise plan or not. If there was a dedicated plan for startups, it would be really helpful. For instance, providing store credit for OpenVPN Access Server through a startup program, similar to YC's program which gives credit to new startups. UI-wise, OpenVPN Access Server is easy to manage, but the overall overview dashboard in the admin portal could be improved. Currently, you have to go through dropdowns to find where to add users or whitelist IPs. Creating an onboarding dashboard where an admin person can find these things easily would be beneficial.

Quotes from Members

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

Pros

"The setup is straightforward and hassle-free."
"The product is easy to connect."
"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."
"The stability is very reliable in my experience."
"OpenVPN Access Server is a simple and easy-to-use solution that I can use myself without anybody's help."
"It can scale well."
"The best thing is that it is open source and free of cost."
"I have found the stability to be good."
"Provides privacy and cryptography for my network communication."
"It allows our employees to work remotely across Mac, Windows, and Linux platforms."
"The solution is secure and user-friendly."
 

Cons

"There could be more security features included in the 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."
"Barracuda should find other ways to stir up interest about this product."
"I'd like the solution to have more access points and more speed."
"The stability of the OpenVPN Access Server has room for improvement."
"The server configuration file needs to be improved, it's the biggest problem in the configuration process."
"It could include a configuration wizard so that users who do not follow instructions well can configure a connection."
"I want the tool to be faster. We have experienced connectivity issues while using OpenVPN and FortiClient."
"OpenVPN Access Server needs to have fewer updates."
"There are certain shortcomings in the product's stability that need improvement."
"They may have this already, but it would be nice to be able to get more notifications if a site drops unexpectedly."
 

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 solution is free of cost."
"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."
"The product offers yearly as well as monthly subscription plans. It has moderate pricing."
"I don't need to pay for its license since it is an open-source tool."
"Begin with the community version and upgrade to paid one if the need arises."
"OpenVPN Access Server is free and open source."
"OpenVPN Access Server is a cheap corporate solution."
"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."
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Top Industries

By visitors reading reviews
Computer Software Company
20%
Comms Service Provider
11%
Educational Organization
10%
Performing Arts
10%
Computer Software Company
14%
Comms Service Provider
12%
Manufacturing Company
6%
Financial Services Firm
6%
 

Company Size

By reviewers
Large Enterprise
Midsize Enterprise
Small Business
No data available
By reviewers
Company SizeCount
Small Business31
Midsize Enterprise7
Large Enterprise14
 

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 do you like most about OpenVPN Access Server?
OpenVPN Access Server is a simple and easy-to-use solution that I can use myself without anybody's help.
What is your experience regarding pricing and costs for OpenVPN Access Server?
The experience with pricing, setup cost, and licensing for OpenVPN Access Server is really good, not that expensive. I am easily able to add new users from the OpenVPN Access Server official websit...
 

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 Fortinet, OpenVPN, Check Point Software Technologies and others in Enterprise Infrastructure VPN. Updated: January 2026.
881,665 professionals have used our research since 2012.