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KeepSolid VPN Unlimited vs OpenVPN Access Server Enterprise comparison

 

Comparison Buyer's Guide

Executive SummaryUpdated on Jul 31, 2025

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

KeepSolid VPN Unlimited
Ranking in Enterprise Infrastructure VPN
27th
Average Rating
8.0
Reviews Sentiment
7.1
Number of Reviews
1
Ranking in other categories
No ranking in other categories
OpenVPN Access Server Enter...
Ranking in Enterprise Infrastructure VPN
2nd
Average Rating
8.4
Reviews Sentiment
5.9
Number of Reviews
50
Ranking in other categories
No ranking in other categories
 

Mindshare comparison

As of August 2025, in the Enterprise Infrastructure VPN category, the mindshare of KeepSolid VPN Unlimited is 0.3%, down from 0.5% compared to the previous year. The mindshare of OpenVPN Access Server Enterprise is 13.0%, down from 15.3% compared to the previous year. It is calculated based on PeerSpot user engagement data.
Enterprise Infrastructure VPN
 

Featured Reviews

Stas Radionov - PeerSpot reviewer
Responsive support, fair pricing, and good performance
It's going very well. We are happy with its capabilities. The performance is good overall. We like that we can change the connection if you don't like the speed, for example, is limited. You can find the right one to get the performance you require. It is easy to set up. It is stable. Technical support has been helpful and responsive. Pricing is fair. It was not too expensive.
LAWAL YUSUF - PeerSpot reviewer
Has robust features for encryption and stability
We use the product for secure remote access, including WiFi and IoT device security The product has strong encryption and scalability features. It provides security for private network connections. The product’s connectivity is very slow. It could be faster. We have been using OpenVPN Access…

Quotes from Members

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

Pros

"It is stable."
"The product provides secure internet connections and helps with faster downloads."
"The most valuable feature is stability."
"It is open-source and free to use."
"We use the solution to access remote services."
"The product’s adaptability is valuable."
"What I appreciate the most about OpenVPN Access Server is that it's very easy to set up."
"It is very easy to look at the quality of the connection and the bandwidth and do an investigation if there are problems on the network."
"OpenVPN Access Server is very stable."
 

Cons

"The scalability could be a bit better."
"I think right now the GUI part of it is locked out behind the pay wall. It could use something that gives it a very basic, minimal, graphic interface for logging in, for the community version. That would probably be a good step forward."
"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."
"I would like to see a GUI or Web UI to manage users. Today these features are in the Pro Edition or are done by scripts."
"There is always room for more security features."
"OpenVPN Access Server needs to have fewer updates."
"I'd like to have more control over the users when they are accessing the network."
"The solution should provide a faster connection, and its security could be improved."
"If someone's key is not working, or if we had to remove someone's permission from it, or maybe an employee left the company and we had to take their key out, that seemed a little bit more complicated than it had to be."
 

Pricing and Cost Advice

Information not available
"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."
"OpenVPN Access Server is free and open source."
"OpenVPN Access Server is a cheap corporate solution."
"It is free, you buy support."
"The solution was free of charge."
"The solution is free of cost."
"I don't need to pay for its license since it is an open-source tool."
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Top Industries

By visitors reading reviews
No data available
Computer Software Company
18%
Comms Service Provider
10%
University
7%
Educational Organization
7%
 

Company Size

By reviewers
Large Enterprise
Midsize Enterprise
Small Business
No data available
 

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?
We recommend checking the compliance you need for the project and picking the product that meets those requirements within the best price. For us, it was OpenVPN.
 

Also Known As

No data available
OpenVPN
 

Overview

 

Sample Customers

macOS, Windows, Linux, Android
Verizon, Amazon, Disney, HP, Microsoft, IBM, Samsung
Find out what your peers are saying about Fortinet, OpenVPN, Cisco and others in Enterprise Infrastructure VPN. Updated: July 2025.
865,164 professionals have used our research since 2012.