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Citrix SD-WAN [EOL] vs Versa Unified Secure Access Service Edge (SASE) Platform comparison

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Comparison Buyer's Guide

Executive SummaryUpdated on Jul 6, 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

Fortinet FortiGate
Sponsored
Average Rating
8.4
Reviews Sentiment
7.1
Number of Reviews
380
Ranking in other categories
Firewalls (2nd), Software Defined WAN (SD-WAN) Solutions (1st), WAN Edge (1st)
Citrix SD-WAN [EOL]
Average Rating
8.2
Reviews Sentiment
7.4
Number of Reviews
22
Ranking in other categories
No ranking in other categories
Versa Unified Secure Access...
Average Rating
8.0
Reviews Sentiment
6.7
Number of Reviews
22
Ranking in other categories
Software Defined WAN (SD-WAN) Solutions (10th), WAN Edge (12th), Secure Access Service Edge (SASE) (19th)
 

Featured Reviews

Vasu Gala - PeerSpot reviewer
A stable solution with an intuitive interface and quick customer service
I have been working with Fortinet FortiGate, WatchGuard, Sophos, and SonicWall. I'm not as comfortable with SonicWall because of their UI and limitations. I prefer Fortinet above all other options. When it comes to configuration, I am confident in my ability to handle various tasks, including creating policies such as firewall rules, web policies, and application policies. Additionally, I can configure VPNs and implement load balancing, among other tasks. Overall, I feel much more comfortable working with Fortinet. Fortinet has made significant improvements by integrating AI with firewalls for threat analysis and prevention. In the past 2-3 years, they have launched FortiSASE and SIEM, and they also provide SOC services. Both Palo Alto and Fortinet FortiGate are excellent. While Fortinet FortiGate comes at higher prices, the functionality and support justify the cost. They promptly resolve firmware issues and inform all support providers about configuration changes.
Sammy Mukuna - PeerSpot reviewer
Seamlessly combines Internet and MPLS
Citrix has made my work easier and more cost-effective. It lowered our Internet costs and gave me the flexibility to choose providers based on each location's connectivity. Unlike before, I'm not tied to a specific provider. The central deployment feature allows easy configuration updates for all boxes from the head office, streamlining network management. This simplification has been a big plus for our operations.
PranavGupta - PeerSpot reviewer
A cloud-managed, cloud-delivered private access service efficiently connecting distributed users with. distributed applications without compromising on security or user experience.
Certainly, there are areas that require enhancement, and the current focus is on improvements. Presently, I believe that the emphasis should be on enhancing user interface (UI) features, particularly over end devices. The issue arises when attempting to log in to Versa from other devices, as the UI is not device-specific. Consequently, guiding someone to log in to Versa antivirus becomes challenging. Despite the absence of issues on the website, the lack of a login scope impedes graphical representation of user data or databases. Since work databases support only a limited range of features, I recommend augmenting features for end devices to address these limitations.

Quotes from Members

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

Pros

"The SD-WAN feature is the most valuable. This feature evolved from link load balancing. It has helped us in terms of our uptime and privatizing applications whenever we experience an outage. The SD-WAN feature has been a plus for us. Two-factor authentication has allowed us to add more users in terms of remote working. We have two-factor authentication for remote workers to authenticate them before they get on the network."
"The security on offer is very good."
"We are very happy with the general bandwidth agility we have seen from one website to another website."
"This solution has solid UTM features combined with a nice GUI."
"It can expand easily."
"The SD-WAN feature of Fortinet FortiGate has been most impactful in maintaining our network's integrity."
"I find the ease of configuring specific policies to be the most valuable feature of the Fortinet FortiGate firewall."
"We have a redundant setup for failover, however, it has not had to fail over ever and we have not had a capacity issue."
"The solution's most valuable feature is load balancing."
"The VPN and the load balancing are the most valuable features."
"The scalability and stability are quite good in general."
"The SD-WAN solution as it is already is quite feature-rich and the upgrade process is very simple."
"They have a zero downtime failover mechanism, where, when there's a link failure or a link weakness, or bad link conditions, they provide the ability to fail back seamlessly."
"The best feature is the backup capability, where all of the users' computers are tied into a central data repository."
"The stability is the main feature of Citrix SD-WAN. You can also upgrade the data packages or have less transmission."
"The solution is brilliant, the way it calculates its paths and trails is great."
"It is very easy to deploy. The GUI interface is really good, and the security features are also very good. It is also stable and scalable, and their support is also good."
"The solution is stable and suitable."
"The division of Control Plane and Data Plane is most valuable. It can be deployed anywhere, and you can control it and configure it from anywhere. This is one of the good features of this solution."
"The necessary enhancement pertains to the controller segment, specifically addressing the issue of frequent flapping when a link is left. In the case of Versa Unified, if a link experiences frequent flapping within an entire branch, it triggers instability. Hence, it is imperative that the overall routing system is not contingent solely upon the active dial branches."
"It's very powerful, especially for engineering teams."
"Overall, it's nice and very user friendly. That's what makes it so successful. They give you complicated features but with a very simple user interface, and that's been a big success for them."
"The granularity when it comes to configuration and security features are valuable."
"There are great security and ops features without the need for having a different box for security."
 

Cons

"I would like to see improvements with the antivirus and IPS as they are not working properly all the time."
"They could simplify their deployment process, especially when customers have existing devices."
"In the next release, maybe the documentation on how to use this solution could be improved."
"Fortinet doesn't provide multiple virtual firewalls which would facilitate end users and customers."
"There are a lot of bugs I have found in the solution and it is difficult to upgrade. These areas need improvement."
"Fortinet needs to overhaul its documentation."
"I don't really have anything negative to say as far as Fortinet firewalls are concerned. If anything, they can support a user a little bit better. They can stop being so time-sensitive about how much time the support call has taken, and they can help you do it yourself."
"The configuration part was challenging, especially converting configurations from another OEM to FortiGate."
"Citrix SD-WAN's knowledge base has a few missing things, so you may need to seek help from support."
"I would like to see support for additional reporting."
"The communication around the life cycle would have been really helpful. The main issue we have had is related to the life cycle because some of the things that we are using were discontinued. They were discontinued within a year after we had purchased it, which is a bit painful. If we had known that, we would've made some other decisions."
"Citrix SD-WAN does not have the SD-WAN with one optimization in a single license. Other competitors have this option and it should be added to this solution."
"Given that Citrix SD-WAN solved all our problems by providing us with everything we needed to unify communications with our branches and data centers, I cannot suggest anything further in terms of improvements."
"I would like to either see the price reduced or have it packaged with other products to give better value for the money."
"Enhancements are needed to improve the stability."
"Overall, network security and next-generation firewall features are areas that they can improve on."
"The UTM features can be improved. It should offer better functionality."
"There are limitations when you connect from multiple locations. It does not work as expected. If you have more than 400 users, then it will choke. It will not perform as expected."
"The VPN feature is relatively new. It came out two releases ago, and they're still fixing that up."
"Another thing that should be improved in Versa are their firewall features."
"Certainly, there are areas that require enhancement, and the current focus is on improvements. Presently, I believe that the emphasis should be on enhancing user interface (UI) features, particularly over end devices. The issue arises when attempting to log in to Versa from other devices, as the UI is not device-specific. Consequently, guiding someone to log in to Versa antivirus becomes challenging. Despite the absence of issues on the website, the lack of a login scope impedes graphical representation of user data or databases. Since work databases support only a limited range of features, I recommend augmenting features for end devices to address these limitations."
"The stability of FlexVNF's controller and devices could be improved."
"Versa provides analytics, but the reporting features have some shortcomings."
"The smaller units lack a lot of functionality."
 

Pricing and Cost Advice

"The pricing is perfect."
"The price is fair for what we get with FortiGate."
"Fortinet's pricing is more straightforward than other solutions. If Fortinet doesn't stick out when you're searching for a solution, you are a glutton for punishment. You only need to know two things when purchasing a Fortinet solution: your total bandwidth and bandwidth at the site. You need to estimate the future bandwidth with other solutions if your customer plans to upgrade."
"FortiGate's pricing falls within the mid-range when compared to other leading firewall solutions."
"The price of FortiGate is comparable to that of most other firewall solutions and is more affordable than Cisco."
"Setup costs and pricing depends on many variables, but it's mostly affordable."
"There is a license to use Fortinet FortiGate."
"It's one of the more expensive brands. The 100 series costs around $4,000. They are similar in pricing to what you might get from Cisco solutions and probably other similar ones. They're not more expensive than other similar solutions, but they're certainly not cheaper either."
"The license was a one-time purchase. It's expensive."
"Citrix SD-WAN is quite an affordable product."
"It's a little bit on the high side compared to the other products."
"I'm not quite sure of the price ranges. Roughly, the hidden devices can scale up to $20K for one appliance. However, the branch CPs are USD $1,000 to $2,500."
"It depends on the scale. In our case, it would have been better if we had known about the life cycling steps, but otherwise, it is worth the money."
"It would be helpful to have a demo license available for customers who want to prove the concept and conduct a proof of concept (POC) before committing to the solution. This is particularly important for customers in Egypt who often require a demonstration of the solution's features and compatibility with their needs before making any investment or incurring costs. Providing a demo license would allow customers to assess whether the solution would meet their needs or not."
"I believe that Citrix SD-WAN is a good investment, but I do not have the information to be more specific."
"The price is relatively expensive."
"Price wise, it's more expensive than is the competition. I would give pricing a rating of three out of five."
"The price is expensive but it makes sense for the market."
"It is neither cheap nor expensive. I rate the pricing a five out of ten on a scale where one is cheap and ten is expensive."
"I find Versa a little more expensive than VMware in terms of remote access and secure web gateway elements."
"While I cannot provide too much commentary on the price, I feel it to be fair for the moment."
"We provide subscriptions for our customers on a yearly, not monthly, basis."
"It is not very expensive because of the white box support. Its hardware is much cheaper than other products. With the support for x86 and white box, it is one of the most cost-effective platforms that are currently available."
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Top Industries

By visitors reading reviews
Computer Software Company
15%
Educational Organization
9%
Comms Service Provider
8%
Manufacturing Company
7%
Computer Software Company
25%
Real Estate/Law Firm
10%
Educational Organization
7%
Government
5%
Computer Software Company
14%
Government
10%
Financial Services Firm
9%
Manufacturing Company
9%
 

Company Size

By reviewers
Large Enterprise
Midsize Enterprise
Small Business
 

Questions from the Community

Which is the better NGFW: Fortinet Fortigate or Cisco Firepower?
When you compare these firewalls you can identify them with different features, advantages, practices and usage a...
What is the biggest difference between Sophos XG and FortiGate?
From my experience regarding both the Sophos and FortiGate firewalls, I personally would rather use FortiGate. I know...
What are the biggest technical differences between Sophos UTM and Fortinet FortiGate?
As a solution, Sophos UTM offers a lot of functionality, it scales well, and the stability and performance are quite ...
What do you like most about Citrix SD-WAN?
It lowered our Internet costs and gave me the flexibility to choose providers based on each location's connectivity.
What is your experience regarding pricing and costs for Citrix SD-WAN?
It is on the expensive side. I would give it an eight out of ten in terms of costliness. In my region, the approximat...
What needs improvement with Citrix SD-WAN?
The solution's licensing model could be improved. Citrix SD-WAN is a good product from a technical point of view. How...
What do you like most about Versa FlexVNF?
Versa is a good centralized solution, where you're setting up your infrastructure in a data center type thing.
What is your experience regarding pricing and costs for Versa FlexVNF?
Both Versa and VMware are cheap in terms of the router. I find Versa a little more expensive than VMware in terms of ...
What needs improvement with Versa FlexVNF?
We've had the odd occasional stability issue with software upgrades, etcetera. They don't support certain other third...
 

Also Known As

FortiGate 60b, FortiGate 60c, FortiGate 80c, FortiGate 50b, FortiGate 200b, FortiGate 110c, FortiGate, Fortinet Firewall
Citrix CloudBridge, WOC, NetScaler SD-WAN
Versa FlexVNF, FlexVNF, Versa Titan
 

Overview

 

Sample Customers

Amazon Web Services, Microsoft, IBM, Cisco, Dell, HP, Oracle, Verizon, AT&T, T-Mobile, Sprint, Vodafone, Orange, BT Group, Telstra, Deutsche Telekom, Comcast, Time Warner Cable, CenturyLink, NTT Communications, Tata Communications, SoftBank, China Mobile, Singtel, Telus, Rogers Communications, Bell Canada, Telkom Indonesia, Telkom South Africa, Telmex, Telia Company, Telkom Kenya
AIDS Healthcare Foundation, Cornerstone Home Lending Inc., Dallara, ecVision, Essar, Eurofred, Groupe Promutuel, HMSHost Corporation, Royal Caribbean Cruise Lines Ltd, Royal Caribbean International
CenturyLink, RCN Business, Colt Technology Services
Find out what your peers are saying about Fortinet, Cisco, Cato Networks and others in Software Defined WAN (SD-WAN) Solutions. Updated: July 2025.
861,524 professionals have used our research since 2012.