Fortinet FortiClient vs OpenVPN Access Server comparison

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Netgate Logo
62 views|26 comparisons
100% willing to recommend
Fortinet Logo
15,010 views|11,005 comparisons
90% willing to recommend
OpenVPN Logo
15,625 views|13,174 comparisons
97% willing to recommend
Comparison Buyer's Guide
Executive Summary
Updated on Apr 10, 2023

We performed a comparison between OpenVPN Access Server and Fortinet FortiClient based on our users’ reviews in four categories. After reading all of the collected data, you can find our conclusion below.

  • Ease of Deployment: Setting up OpenVPN Access Server requires proper preparation, installation, key creation, and external testing. Fortinet FortiClient’s setup is quick, but automation could help. The Windows 10 deployment is fine, but the remote deployment can be difficult.
  • Features: OpenVPN offers a stable and secure open-source solution for remote access. It is easy to set up and deploy and has good performance and scalability. It provides reliable access for remote colleagues and offers good connectivity. Fortinet FortiClient is easy-to-use and deploy. It as well has telemetry for endpoint visibility.
  • Pricing: OpenVPN’s pricing is based on the support required, but the solution itself is free. Fortinet FortiClient’s licensing is handled by the management team and only includes the VPN license without any additional licenses required.
  • Service and Support: OpenVPN Access Server’s technical support is available for an additional cost, but users can find helpful information on the network and the internet. Fortinet FortiClient offers responsive technical support rated four out of five, but the process of reaching them can be tedious.

Comparison Results: Based on the parameters we compared, OpenVPN Access Server comes out ahead of Fortinet FortiClient. While both solutions have their strengths, Fortinet FortiClient's initial setup takes longer and lacks automation, additionally, the remote deployment process can be challenging.

To learn more, read our detailed Fortinet FortiClient vs. OpenVPN Access Server Report (Updated: May 2024).
772,422 professionals have used our research since 2012.
Q&A Highlights
Question: How does Fortinet FortiClient compare with Open VPN Access Server?
Answer: 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, you can assign a different VPN or network for each user, once they are authenticated. Fortinet FortiClient is very scalable and easy to use. This is an all-in-one solution with very high throughput. We did find, though, that it was lagging in some authentication tools, especially with the newer versions. Installation can take a very long time. Deployment with Mac devices and even some WIndows based-devices can be problematic. The stability could be improved too - it can be very buggy at times, especially with the EMS. Support could be better too. Open VPN Access Server is easy to set up and use. It is a stable solution that offers multi-authentication and the support is quite good. It is an open-source solution so it is very affordable. While it scales vertically with some difficulty and downtime, it does not scale horizontally. Some of our clients indicated that this solution did not meet all of their security protocols. They could do with better intrusion protection and detection. Conclusion We have a very large, diverse client base and need a solution that provides for excellent scalability and can completely satisfy the numerous different security protocols they all require. Fortinet FortiClient was the best fit for our organization and our clients are very satisfied.
Featured Review
Quotes From Members
We asked business professionals to review the solutions they use.
Here are some excerpts of what they said:
"The solution has good performance.""It's an ideal gateway solution for small and medium businesses, i.e., around 300 devices can be easily handled."

More Netgate TNSR Pros →

"It is a feature-rich product that is easy to use and install without sacrificing security.""This is a solid and stable solution.""It is not at all interesting for me as a standalone product, but as a product that is integrated with FortiGate with all features, it is actually a great tool and a great experience. I had test installed FortiClient working from home. I remembered and knew which web categories were denied or allowed. All those policies were correctly reflected standalone, for example, on my laptop.""Starting from FortiGate and from the EMS server, you have to begin at the endpoint, and that's the most useful thing about using FortiClient.""It has a very easy-to-use interface. It has ease of management, and all the modules are there. SKUs are also easily identifiable. Whatever is required in the firewall is already there in it. It's very advanced, and analytics reporting is very good. They also have cloud reporting. You get all the services that are available for your device in the cloud. You just have to subscribe. It's very easy. There's a lot of demand for this solution because it's an all-in-one solution. The throughput is very high.""Installation was easy.""I find all of the features valuable.""Fortinet FortiClient's scalability is very good because it has no limitations."

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"I like that it's free.""The compatibility with almost any Linux operating system, and how easy it is to write scripts and generate keys for people to use and log in. I found it easy to deploy quickly.""The initial setup was easy.""The most valuable feature is stability.""The solution is user-friendly and easy to implement.""OpenVPN Access Server provides remote secure access.""OpenVPN Access Server allows us to establish a secure connection to an IP address that would otherwise be inaccessible without using a VPN.""Provided the easiest UX for our end-users and had the greatest interoperability with all the operating systems we used, including but not limited to: iOS, Android, OS X, Windows, and Linux."

More OpenVPN Access Server Pros →

"There must be a more easy-to-use GUI."

More Netgate TNSR Cons →

"With the lower-end licenses, it tends to kick you out after eight hours. There is a function where it automatically kicks you out after eight hours. They could improve that and not kick you out after eight hours. Other than that, it is already pretty good.""There isn't much to improve in terms of features and comparison with other vendors. It just needs to stay more up to date in catching the malware. The user interface may be improved, which would be a minor enhancement. Unlike central management, in endpoint security, the end users don't need to keep looking at the endpoint user interface. The technology is the most important thing in endpoint security.""The only thing that is lacking in this product is the support. Their support can be improved.""The current version of this solution does not show the malicious websites that have been visited. They should add this to an upcoming release.""In terms of improvements, their SSL VPN tunnel can be a lot better. I've seen other products that have got much better VPN features than Fortinet. Some of my colleagues get this error called "License not available." When they get this error, they have to uninstall and reinstall it. This kind of problem is there, and sometimes, we have to open a case with Fortinet to resolve it. Their support is quick, so we are able to resolve and move forward. In terms of new features, when it is connecting, it should check the endpoint and say whether the end client is actually safe enough or whether there is a vulnerability. It should give a pop-up on the client itself. Because I'm on the admin side, I can also see this information in the log. However, if a non-IT user, such as a user from finance, is working on this and there is some problem, he or she would not know about this and would call IT admin to say that this is not working. If the users get a message explaining why and what is happening, it is easy for them to understand.""The software inventory part is not yet up-to-date. It doesn't have a great interface, which is a disadvantage. I wish we could leverage it, but we don't use it at all because it's not that reliable.""The solution can improve by adding new remote console or endpoint features to make the solution easier to use.""Working with Distribution sometimes comes at a cost due to a lack of knowledge of the current status of your licensing and products."

More Fortinet FortiClient Cons →

"When there are too many concurrent users trying to connect at the same time, there may be a bit of a bottleneck.""The logs should be made easier to read.""There could be an easier way to set up the solution. However, if you use the provided information that comes with the solution there should not be a problem.""They may have this already, but it would be nice to be able to get more notifications if a site drops unexpectedly.""There is always room for more security features.""OpenVPN does not have the ability to selectively terminate connections.""Working on a faster connection might be a good idea for the product's next release.""Open VPN Access Server could be more user-friendly."

More OpenVPN Access Server Cons →

Pricing and Cost Advice
  • "There is not a license required for this solution but the price should be less expensive."
  • More Netgate TNSR Pricing and Cost Advice →

  • "Licensing was free up to ten users and after that, it was pretty reasonable."
  • "Anyone can download this product for free, but you have to have a FortiGate gateway that you are connecting to."
  • "An annual license costs about 1.5 to 3,000 US dollars. There are no additional costs."
  • "The price is okay and competitive."
  • "Fortinet requires you to buy a lot of product in order for you to have proper protection."
  • "FortiClient is quite reasonably priced."
  • "The pricing is reasonable."
  • "The pricing is good because you get and end-to-end security solution in one package price."
  • More Fortinet FortiClient Pricing and Cost Advice →

  • "It is free, you buy support."
  • "The Pro Edition has a reasonable price per user."
  • "I would say the product's pricing is a good value. I would recommend to other companies to implement it. I've seen other software, in tandem with the service, to be very expensive."
  • "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."
  • "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."
  • "With regard to setup cost, pricing and/or licensing, the simple answer is that you'll need to set aside some time to learn it and experiment with it."
  • "It is an open-source solution, so we don't pay for anything."
  • More OpenVPN Access Server Pricing and Cost Advice →

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    Questions from the Community
    Top Answer:It's an ideal gateway solution for small and medium businesses, i.e., around 300 devices can be easily handled.
    Top Answer:The product is very cost-effective and has no requirement for additional licenses. The setup is not easy. Users need… more »
    Top Answer:THe solution is used as a primary gateway with two lease lines of 450 Mbps total. Around 200 users are under it. There… more »
    Top Answer:Fortinet FortiClient is a feature-rich solution that is easy to use and deploy without sacrificing safety and security… more »
    Top Answer:I suggest Fortinet’s FortiEDR over FortiClient for several reasons. For starters, FortiEDR guarantees solid protection… more »
    Top Answer:OpenVPN Access Server is a simple and easy-to-use solution that I can use myself without anybody's help.
    Top Answer:Licensing for OpenVPN is generally hassle-free. Server-side access is usually included, and there is flexibility with… more »
    Top Answer:The solution should provide a faster connection, and its security could be improved. The solution’s stability could be… more »
    Also Known As
    Learn More

    TNSR is an advanced open source-based secure networking software platform with highly-scalable packet processing, manageability, and service expansion capabilities. This video provides a high-level introduction. that address a number of commonly asked new product questions - in just a couple of minutes.

    FortiClient is a fabric agent that delivers endpoint protection, endpoint compliance, and secure access in a single, lightweight, lightweight client, providing visibility, information, and control to your endpoints. In addition, it enables secure, remote connectivity to the security fabric. It also integrates network and endpoint with segmentation and automation. FortiClient enables unified endpoint awareness by sharing endpoint telemetry with the security fabric. It is compatible with third-party EDR (endpoint detection and response and anti-malware solutions.

    The FortiClient fabric agent can:

    • Report on the status of a device, including firmware version and applications running.
    • Send all suspicious files to a fabric sandbox.
    • Enforce USB control, application control, URL filtering, and firmware upgrade policies.
    • Provide application firewall service and malware protection.
    • Enable devices to connect securely to the security fabric over either ZTNA tunnels or VPN (IPsec or SSL), both encrypted. The connection to the security fabric can be either a SASE service or a FortiGate next-generation firewall.

    You can purchase FortiClient with one of three levels of capability:

    Zero Trust security - The ZTNA edition enables both VPN and ZTNA encrypted tunnels, as well as USB device control and URL filtering.
    Endpoint security - The EPP/APT edition adds AI-based NGAV (next-generation antivirus), application firewall, endpoint quarantine, and support for cloud sandbox.
    Cloud-based endpoint security

    Benefits and Features

    • Fabric agent leverages integrations and provides telemetry information to the rest of the Fortinet security fabric.
    • SAAS control and web/content filtering
    • Dynamic access control helps with automation and simplifies compliance.
    • Software inventory management enables visibility as well as management of licenses.
    • Automated response detects and isolates any endpoints that may be compromised.
    • ZTNA delivers better remote access and consistent application access policies
    • Managed endpoint security services remotely assist with setup, configuration, deployment, vulnerability monitoring, and overall monitoring of endpoint security.

    Reviews from Real Users:

    PeerSpot users like that FortiClient is easy to use and integrates well with other solutions. They also appreciate the richness of its features and find it to be inexpensive in comparison to other products that require separate purchases for separate features.

    OpenVPN Access Server is a comprehensive VPN solution that enables secure remote access and site-to-site connectivity. It uses the open-source OpenVPN protocol with added encryption and authentication for robust security. The web-based admin interface simplifies setup and centralized management of users, devices, and access controls.

    OpenVPN Access Server's ease of setup, comprehensive security features, and professional support make it a viable option for businesses looking to facilitate secure remote access and inter-office connectivity. However, potential users should be mindful of the technical requirements for setup and the possibility of network performance issues in specific scenarios.

    Based on over 30 independent peer reviews, OpenVPN garners consistently positive feedback for its stability, security, and free open-source licensing. The most common complaints relate to initial setup complexity and occasional connection drops. Despite these drawbacks, most reviewers highly recommend OpenVPN Access Server due to its robust encryption standards, flexible access options, and scalability across organization sizes.

    Versatile Installation and Client Support:

    • OpenVPN Access Server can be installed on various Linux OS platforms, offering flexibility to adapt to different network environments. This includes popular distributions like Ubuntu, Debian, CentOS, and Red Hat Enterprise Linux.
    • OpenVPN Access Server supports a comprehensive range of VPN clients, ensuring broad compatibility and user accessibility. This includes clients for Microsoft Windows, macOS, iOS, Android, and Linux, enabling users to connect securely from various devices.

    User Authentication and Security:

    • OpenVPN Access Server incorporates a built-in user authentication system, which can be managed via a web-based interface. This allows administrators to manage user accounts, passwords, and access permissions easily.
    • For enhanced security, OpenVPN Access Server supports integration with external authentication systems like PAM, LDAP, RADIUS, and SAML. This allows you to leverage your existing authentication infrastructure for VPN access.
    • The solution provides the flexibility to implement custom Python programming for advanced authentication methods, catering to specific security requirements.
    • OpenVPN Access Server utilizes the OpenVPN protocol, renowned for its robust encryption and security. VPN tunnels are secured with TLS authentication, credentials, certificates, and optional MAC address lock, ensuring a high level of protection for data transmission.

    Flexible Access Control and Tunneling Options:

    • OpenVPN Access Server provides comprehensive access control rules, allowing administrators to specify user or group access to IP addresses and subnets. This enables granular control over network access and resource utilization.
    • OpenVPN Access Server supports both full-tunnel and split-tunnel redirection. Full-tunnel mode routes all VPN client internet traffic through the VPN tunnel, while split-tunnel mode allows selective routing of specific traffic.

    OpenVPN offers professional support for Access Server, with a global team of experts available through an online ticket system. This ensures that users have timely access to assistance when needed.

    Sample Customers
    Black Gold Regional Schools, Amadeus Hospitality, Jefferson County, Chunghwa Telecom, City of Boroondara, Dimension Data
    Verizon, Amazon, Disney, HP, Microsoft, IBM, Samsung
    Top Industries
    Computer Software Company16%
    Comms Service Provider9%
    Manufacturing Company7%
    Computer Software Company23%
    Financial Services Firm15%
    Comms Service Provider15%
    Educational Organization36%
    Computer Software Company11%
    Comms Service Provider6%
    Comms Service Provider25%
    Financial Services Firm13%
    Educational Organization13%
    Computer Software Company13%
    Computer Software Company17%
    Comms Service Provider10%
    Educational Organization7%
    Company Size
    Small Business31%
    Midsize Enterprise17%
    Large Enterprise52%
    Small Business52%
    Midsize Enterprise22%
    Large Enterprise26%
    Small Business21%
    Midsize Enterprise47%
    Large Enterprise32%
    Small Business59%
    Midsize Enterprise16%
    Large Enterprise25%
    Small Business32%
    Midsize Enterprise18%
    Large Enterprise51%
    Buyer's Guide
    Fortinet FortiClient vs. OpenVPN Access Server
    May 2024
    Find out what your peers are saying about Fortinet FortiClient vs. OpenVPN Access Server and other solutions. Updated: May 2024.
    772,422 professionals have used our research since 2012.

    Fortinet FortiClient is ranked 2nd in Enterprise Infrastructure VPN with 86 reviews while OpenVPN Access Server is ranked 1st in Enterprise Infrastructure VPN with 45 reviews. Fortinet FortiClient is rated 8.0, while OpenVPN Access Server is rated 8.4. The top reviewer of Fortinet FortiClient writes "Easy to set up and user-friendly with good support ". On the other hand, the top reviewer of OpenVPN Access Server writes "An easy-to-use tool with which its users can access networks from home or external locations". Fortinet FortiClient is most compared with Fortinet FortiEDR, Microsoft Defender for Endpoint, Microsoft Azure VPN Gateway, Kaspersky Endpoint Security for Business and Ivanti Connect Secure, whereas OpenVPN Access Server is most compared with Cisco AnyConnect Secure Mobility Client, Microsoft Azure VPN Gateway, Check Point Remote Access VPN, SonicWall Netextender and Zscaler Zero Trust Exchange. See our Fortinet FortiClient vs. OpenVPN Access Server report.

    See our list of best Enterprise Infrastructure VPN vendors.

    We monitor all Enterprise Infrastructure VPN reviews to prevent fraudulent reviews and keep review quality high. We do not post reviews by company employees or direct competitors. We validate each review for authenticity via cross-reference with LinkedIn, and personal follow-up with the reviewer when necessary.