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KeepSolid VPN Unlimited vs OpenVPN Access Server comparison

 

Comparison Buyer's Guide

Executive SummaryUpdated on Mar 15, 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

KeepSolid VPN Unlimited
Ranking in Enterprise Infrastructure VPN
25th
Average Rating
8.0
Reviews Sentiment
7.1
Number of Reviews
1
Ranking in other categories
No ranking in other categories
OpenVPN Access Server
Ranking in Enterprise Infrastructure VPN
1st
Average Rating
8.4
Reviews Sentiment
6.6
Number of Reviews
57
Ranking in other categories
No ranking in other categories
 

Mindshare comparison

As of May 2026, in the Enterprise Infrastructure VPN category, the mindshare of KeepSolid VPN Unlimited is 0.6%, up from 0.3% compared to the previous year. The mindshare of OpenVPN Access Server is 12.2%, down from 13.6% compared to the previous year. It is calculated based on PeerSpot user engagement data.
Enterprise Infrastructure VPN Mindshare Distribution
ProductMindshare (%)
OpenVPN Access Server12.2%
KeepSolid VPN Unlimited0.6%
Other87.2%
Enterprise Infrastructure VPN
 

Featured Reviews

Stas Radionov - PeerSpot reviewer
Test Manager at FirmTec
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.
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

"It is stable."
"We were surprised how straightforward it was to integrate with AWS."
"The setup is easy."
"In my opinion, the most useful function in OpenVPN Access Server is the user management feature, which I regularly use to manage the users and the concurrent sessions."
"We use the solution to access remote services."
"It was very easy to set up users."
"It is open-source and free to use."
"The most valuable feature is stability."
"Provides privacy and cryptography for my network communication."
 

Cons

"The scalability could be a bit better."
"There is always room for more security features."
"We occasionally have internet issues which affect stability."
"The security needs to be improved because it was a complaint that our customers had."
"It requires some experience of Linux server configuration to set it up."
"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 server configuration file needs to be improved, it's the biggest problem in the configuration process."
"Better GUI. Also, we switched more to Cisco AnyConnect due to the Win 10 stability issues."
"The stability had room for improvement."
 

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."
"It is free, you buy support."
"The price point is fantastic since it is free."
"Begin with the community version and upgrade to paid one if the need arises."
"The Pro Edition has a reasonable price per user."
"OpenVPN is a free and open-source solution."
"The licensing has a fixed pricing."
"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
Comms Service Provider
11%
Computer Software Company
11%
Financial Services Firm
7%
University
7%
 

Company Size

By reviewers
Large Enterprise
Midsize Enterprise
Small Business
No data available
By reviewers
Company SizeCount
Small Business36
Midsize Enterprise8
Large Enterprise16
 

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?
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...
 

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 OpenVPN, Fortinet, Check Point Software Technologies and others in Enterprise Infrastructure VPN. Updated: May 2026.
894,668 professionals have used our research since 2012.