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AT&T VPN 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

AT&T VPN
Ranking in Enterprise Infrastructure VPN
35th
Average Rating
9.0
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 June 2026, in the Enterprise Infrastructure VPN category, the mindshare of AT&T VPN is 0.9%, up from 0.2% compared to the previous year. The mindshare of OpenVPN Access Server is 11.9%, down from 13.3% compared to the previous year. It is calculated based on PeerSpot user engagement data.
Enterprise Infrastructure VPN Mindshare Distribution
ProductMindshare (%)
OpenVPN Access Server11.9%
AT&T VPN0.9%
Other87.2%
Enterprise Infrastructure VPN
 

Featured Reviews

BS
Global Knowledge Based Engineering Manager at Tenneco Inc.
Extremely stable and very scalable
The solution was far too expensive, which is why we ended up moving to a new vendor. The solution had slow connections and very bad routers. We continuously had issues with the VPN and proxy configuration. AT&T could simplify its user interface and log on. Typically, where you log on is independent of the solution, as long as you have had authorization. With this solution, you needed to configure a single entry point which wasn't ideal. The solution should have been able to integrate more easily with Microsoft.
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

"The stability of the solution is its most valuable feature."
"The stability of the solution is its most valuable feature."
"I have set the default routes to the VPN server so that all traffic is encrypted."
"The price point is fantastic since it is free."
"The most valuable thing about OpenVPN Access Server is its ease of use."
"Highly configurable. You can create your own custom client installer and can rebrand the server-side program."
"The features I have found to be most valuable are the levels of encryption I can enact and the compression I can apply to improve throughput."
"The solution is user-friendly and easy to implement."
"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."
 

Cons

"The solution had slow connections and very bad routers. We continuously had issues with the VPN and proxy configuration."
"The solution had slow connections and very bad routers. We continuously had issues with the VPN and proxy configuration."
"There are tasks that require logging onto the server to run commands, which is not intuitive through the UI."
"The logs should be made easier to read."
"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."
"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."
"One improvement I would like to see in OpenVPN is better adaptability in certain geographical areas."
"It could include a configuration wizard so that users who do not follow instructions well can configure a connection."
"OpenVPN Access Server needs to have fewer updates."
 

Pricing and Cost Advice

Information not available
"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."
"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."
"OpenVPN Access Server is free and open source."
"The Pro Edition has a reasonable price per user."
"OpenVPN is a free and open-source solution."
"The licensing has a fixed pricing."
"It is an open-source solution, so we don't pay for anything."
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Top Industries

By visitors reading reviews
No data available
Comms Service Provider
11%
Computer Software Company
11%
Financial Services Firm
8%
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 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

AT&T Remote Access VPN
OpenVPN
 

Overview

 

Sample Customers

Road Comission for Oakland County, AW North Carolina, Community Based Care of Central Florida
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: May 2026.
896,510 professionals have used our research since 2012.