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Check Point Harmony SASE (formerly Perimeter 81) vs OpenVPN Access Server comparison

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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:
 

ROI

Sentiment score
6.1
Check Point Harmony SASE users see cost savings, productivity boosts, and security improvements, though some find returns complex to quantify.
Sentiment score
4.4
OpenVPN Access Server enhances efficiency, reduces costs, and improves remote support, despite initial expenses, streamlining management and security.
Check Point Harmony SASE (formerly Perimeter 81) blocked access to those URLs at the network level before users could click through.
Pre Sales Consultant at Redington Group
We are saving 40% of our time, which is good.
Cloud Security Engineer at Punch Powertrain nv
Now, with the SAML and Active Directory integration, the process is down to under two minutes, which frees up our senior staff to focus on critical infrastructure tasks instead of managing access tickets.
Network operation center engineer at a computer software company with 10,001+ employees
The platform automatically reads the user role and maps them to the correct network subnets instantly, saving us countless hours of administration overhead every month.
Manager at a computer software company with 201-500 employees
Financially, we observe that while costs were initially high, optimizing user connections has rendered better financial management in the long run, improving user access without extensive management needs.
Manager, Ott Platform at Synamedia
 

Customer Service

Sentiment score
7.0
Check Point Harmony SASE provides responsive, knowledgeable, and professional support, with most users expressing high satisfaction despite occasional delays.
Sentiment score
5.4
OpenVPN Access Server support is effective and responsive, with many users resolving issues via documentation and community resources.
I would rate support 10 out of 10.
Pre Sales Consultant at Redington Group
People working really hard, listening to every issue and request, and replying within hours.
Security Support Engineer at a tech vendor with 51-200 employees
I would definitely rate customer support 10 out of 10.
Network operation center engineer at a computer software company with 10,001+ employees
The ticketing system is responsive, and the technical team knows the product inside and out.
Associate Manager, Technology Services Information Technology Operations at a computer software company with 201-500 employees
My advice is to map out your user access groups and routing subnets before configuring the server; this makes it easier to enforce least privilege.
Manager at a computer software company with 201-500 employees
 

Scalability Issues

Sentiment score
7.8
Check Point Harmony SASE offers impressive scalability and flexibility, smoothly adapting to growing user bases and organizational needs.
Sentiment score
6.0
OpenVPN Access Server is scalable, supporting thousands of connections, but financial and configuration challenges impact its seamless growth.
The cloud-native model ensures we are not tied to any specific location or hardware, which has been a great game changer in terms of agility.
Pre Sales Consultant at Redington Group
I would rate it nine out of ten for scalability.
Cloud Security Engineer at Punch Powertrain nv
Check Point Harmony SASE's scalability is good; it can handle growth easily, allowing me to easily add another region and gateway to have more people join in.
Security Support Engineer at a tech vendor with 51-200 employees
When we deploy and install OpenVPN Access Server, the principle is to install and forget.
System Network Administrator at a consultancy with 201-500 employees
You can easily upgrade the underlying hardware resources or spin up additional nodes in a cluster configuration if you need to handle a massive surge in concurrent users.
Network operation center engineer at a computer software company with 10,001+ employees
It's not very easy to expand, and it would be beneficial if the process were simpler.
Chief Cloud Architect at a tech vendor with 10,001+ employees
 

Stability Issues

Sentiment score
7.7
Check Point Harmony SASE is praised for stability, reliability, and minimal issues, with high uptime and efficient performance.
Sentiment score
7.8
OpenVPN Access Server is reliable but some users report stability issues during updates and lengthy connections.
There are some lags and glitches with connectivity, so I would rate the stability as between seven or eight out of ten.
Cloud Security Engineer at Punch Powertrain nv
After the last improvement, I can say it is much more stable now.
Technical Lead at Netsmart
Check Point Harmony SASE is stable most of the time, but there are still some issues that are hard to troubleshoot.
Security Support Engineer at a tech vendor with 51-200 employees
OpenVPN Access Server is 100% stable in my experience.
Network operation center engineer at a computer software company with 10,001+ employees
Regarding stability, I have not had any crashes, performance issues, or stability issues with OpenVPN Access Server.
DevSecOps Engineer at a tech company with 51-200 employees
OpenVPN Access Server is very stable, and we have a hassle-free work experience using it.
Manager at a computer software company with 201-500 employees
 

Room For Improvement

Check Point Harmony SASE needs improvements in performance, user interface, integration, documentation, scalability, and features like SD-WAN and firewalls.
OpenVPN users seek enhanced security, usability, integration, documentation, automation, pricing, and support for modern protocols like WireGuard.
A local data center in Turkey would enhance the product, as currently, our Internet traffic goes to another country, which is problematic for us.
Technical Lead at Netsmart
One area for improvement is integration with third-party identity providers.
Pre Sales Consultant at Redington Group
The product is lacking features that other competitors have, making it quite challenging to migrate customers to this solution because it feels very much unfinished.
Security Support Engineer at a tech vendor with 51-200 employees
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.
Network operation center engineer at a computer software company with 10,001+ employees
Additionally, native support for newer, lighter protocols like WireGuard built straight into the platform alongside standard OpenVPN for better performance efficiency would be beneficial.
Manager at a computer software company with 201-500 employees
With WireGuard, which is locked down over UDP, it is harder for attackers to probe ports.
代表社員 at サザビー
 

Setup Cost

Check Point Harmony SASE offers competitive value for large enterprises, though its pricing isn't the cheapest for smaller firms.
OpenVPN Access Server offers an affordable open-source solution with optional paid features, manageably priced for enterprise and scalable for growth.
Cost efficiency is a consideration, as SASE products are not the cheapest security products.
Technical Lead at Netsmart
The cost is a bit expensive for most users.
Security Engineer at a tech vendor with 51-200 employees
It is a bit expensive.
Cloud Security Engineer at Punch Powertrain nv
The sticker price may look clear, but the real cost includes the time spent untangling subscription limitations, account conflicts, sales handoffs, and unclear guidance.
Webmaster & Software Engineer at a university with 501-1,000 employees
My experience with pricing is excellent as the pricing is free.
Service Delivery Manager at CasCom
The experience with pricing, setup cost, and licensing for OpenVPN Access Server is really good, not that expensive.
Devops Engineer at Emergent
 

Valuable Features

Check Point Harmony SASE offers secure, efficient, and centralized network management with real-time threat intelligence and zero trust access.
OpenVPN Access Server offers secure, scalable remote access with strong encryption, multi-factor authentication, and integration with various identity providers.
The firewall management is the most valuable feature for me.
Cloud Security Engineer at Punch Powertrain nv
The Zero Trust Network Access (ZTNA) feature is a major highlight as it gives users seamless and secure access to internal resources without requiring a full-blown VPN, which improves both security and user experience.
Pre Sales Consultant at Redington Group
The Zero Trust and segmentation have helped my team and our customers significantly because we are able to protect every scope and allow the work-from-home users to access internal resources while passing through a threat prevention gateway, ensuring that everything is safe.
Security Support Engineer at a tech vendor with 51-200 employees
The most valuable features of OpenVPN are its ease of use, client familiarity, end-user familiarity, operating system integration, and price points.
Service Delivery Manager at CasCom
The main benefits I have seen from using OpenVPN Access Server include secure access to private resources over the public internet.
DevSecOps Engineer at a tech company with 51-200 employees
OpenVPN Access Server has positively impacted my organization by allowing access to our private services, enhancing security, and enabling remote work from anywhere.
DevOps and Site Reliability Engineer at Honey Insurance
 

Categories and Ranking

Check Point Harmony SASE (f...
Ranking in Enterprise Infrastructure VPN
7th
Ranking in ZTNA
3rd
Average Rating
8.8
Reviews Sentiment
7.1
Number of Reviews
61
Ranking in other categories
Secure Web Gateways (SWG) (8th), Firewalls (22nd), Anti-Malware Tools (13th), ZTNA as a Service (7th), Secure Access Service Edge (SASE) (8th)
OpenVPN Access Server
Ranking in Enterprise Infrastructure VPN
1st
Ranking in ZTNA
9th
Average Rating
8.4
Reviews Sentiment
6.8
Number of Reviews
71
Ranking in other categories
No ranking in other categories
 

Mindshare comparison

As of September 2026, in the Enterprise Infrastructure VPN category, the mindshare of Check Point Harmony SASE (formerly Perimeter 81) is 4.8%, up from 2.5% compared to the previous year. The mindshare of OpenVPN Access Server is 10.9%, down from 15.3% compared to the previous year. It is calculated based on PeerSpot user engagement data.
Enterprise Infrastructure VPN Mindshare Distribution
ProductMindshare (%)
OpenVPN Access Server10.9%
Check Point Harmony SASE (formerly Perimeter 81)4.8%
Other84.3%
Enterprise Infrastructure VPN
 

Featured Reviews

Nasseer Qureshi - PeerSpot reviewer
Pre Sales Consultant at Redington Group
Delivers seamless and secure remote access while enhancing security posture
Check Point Harmony SASE (formerly Perimeter 81) offers strong features, but there are areas that could be improved. One area for improvement is integration with third-party identity providers. It works with standard SAML and SSO, but we would prefer deeper integrations with solutions such as Ping for more advanced identity-based policies. Additionally, a mobile-specific client or lightweight agent would be helpful for securing access from smartphones, especially in BYOD environments. We would appreciate more granular reporting and analytics, including better drill-down capabilities to investigate specific users or app activity. The logs are comprehensive, but filtering them can sometimes feel messy. The user interface on the management portal could be more intuitive, especially when managing multiple sites or remote offices. Some of the policy configuration steps are nested and could be streamlined.
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.
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Top Industries

By visitors reading reviews
Construction Company
14%
Outsourcing Company
11%
Comms Service Provider
10%
Financial Services Firm
8%
Comms Service Provider
12%
Outsourcing Company
11%
Computer Software Company
11%
Financial Services Firm
8%
 

Company Size

By reviewers
Large Enterprise
Midsize Enterprise
Small Business
By reviewers
Company SizeCount
Small Business53
Midsize Enterprise19
Large Enterprise14
By reviewers
Company SizeCount
Small Business45
Midsize Enterprise14
Large Enterprise25
 

Questions from the Community

What is your experience regarding pricing and costs for Harmony Connect?
I am not aware of the pricing, setup cost, and licensing, but I would say the setup cost is our resource, and we have invested many hours into this project.
What needs improvement with Harmony Connect?
When I'm raising a ticket for Check Point Harmony SASE (formerly Perimeter 81), it's a bit technical for non-technical people. It could have been clearer and easier for them to raise a ticket becau...
What is your primary use case for Harmony Connect?
I have experience with this product as a user. Currently, the Check Point product that I worked with mostly was the Firewall, the R81. I'm not working with Check Point WAF, Web Application Firewall...
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

Check Point Quantum SASE
OpenVPN
 

Overview

 

Sample Customers

Aqua Security, Cognito, Multipoint, Kustomer, Postman, Meredith
Verizon, Amazon, Disney, HP, Microsoft, IBM, Samsung
Find out what your peers are saying about Check Point Harmony SASE (formerly Perimeter 81) vs. OpenVPN Access Server and other solutions. Updated: September 2026.
913,924 professionals have used our research since 2012.