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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
373
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.
Rohit Ghorpade - PeerSpot reviewer
A scalable solution for MCN controller but lacks technical supports, upgrades
There are a few things that can be improved, are domain-based routing and the slowness of virtual parts, and it may be due to the wrong configuration, which we have been unable to find out. Previously, we faced some issues with the slowness part. Apart from that, feature like end gateway level antivirus. We are currently using a NetFlow proxy to establish a virtual position for the NetFlow. Our current environment has many use cases, but we are not using them on the Citrix SD-WAN. When I navigate the NCL part, it involves configuration. I want to highlight this disadvantage. Sometimes, when we push the configuration, it tries to push it to all branch locations. This process takes a lot of time, nearly 30 minutes, to push a single change from the NCL. Overall, I don't think Citrix meets our use cases what we have. This is based on my feedback after using it for the past year and working on this Citrix SD-WAN. However, from my experience, it is the worst solution I have seen. There's no domain-based routing, which is horrible. That's why we are moving to other products. We have checked our use case requirements with Fortinet, Palo Alto, and they meet them. I will consider the PoC or another OEM. There are many things in the area you need to be prompt, like the automation part. If any link or device goes down, alerting notification, etc. We need to perform and highlight so many things to your management. This should be improved.
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

"Fortinet FortiGate has positively impacted our organization by preventing hackers from accessing our network."
"We are using the FortiGate 100D series. VPN, firewall, anti-malware, OTM, and intrusion prevention are useful features."
"FortiGate is on the cheaper end, and it offers good value."
"Anti-Spam web content filterinG."
"The features that prevent internet connections, the filtering are the most valuable because we did not have any internet protection before."
"The primary feature I appreciate about Fortinet FortiGate is the ease of setup."
"It is pretty straightforward to manage and has robust capabilities. I appreciate that Fortinet FortiGate can be a central controller for other Fortinet products, such as switches and access points."
"FortiGate has led to a reduction in our security budget."
"It lowered our Internet costs and gave me the flexibility to choose providers based on each location's connectivity."
"The best feature is the backup capability, where all of the users' computers are tied into a central data repository."
"The zero-touch deployment is most valuable for us."
"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 solution's most valuable feature is load balancing."
"The solution is brilliant, the way it calculates its paths and trails is great."
"It allows you to combine two asymmetrical connections."
"The reliability of connectivity is most valuable."
"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."
"Our organization finds the application routing features extremely useful."
"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 flexibility is a great feature."
"It's very powerful, especially for engineering teams."
"Versa FlexVNF is a scalable product because it does not have any hardware dependencies. This makes it a versatile solution that can be easily integrated with any firewall."
"This integration between SASE and SD-WAN is beneficial, as we have tested it with various customers."
"There are great security and ops features without the need for having a different box for security."
 

Cons

"It would be a benefit if Fortinet would release a one-stop solution that is better integrated with other products and an automated emergency response system."
"Their support can be better, and there should be better policies for immediate replacement in critical situations."
"There are SD-WAN network monitoring, SD-WAN features, Industrial Databases, Internet of Things, Detection, etc., however, we do have not licenses for those features. We thought that if you bought a product, you should have all of the features it offers. Why should you need to make so many extra purchases to enable features? They should have one price for the entire offering."
"Backup can be improved."
"I think they need to improve more in order to be a competitor with the leaders of the field."
"Not all features are available in the web UI. Features such as enabling multiple MPLS circuits can only be accomplished through the command line, so these need to be made available in the web UI."
"Its filtering is sometimes too precise or strict. We sometimes have to bypass and authorize some of the sites, but they get blocked. We know that they are trusted sites, but they are blocked, and we don't know why."
"Due to its higher cost, Fortinet FortiGate can lead to increased operational expenses."
"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 am happy with this product. If anything, its price can be reduced. It is a bit expensive."
"The firewall reporting could be easier to use and filter. (It works well enough, but if I need to give an area for improvement, I think this would be it.). The built-in reporting on the product in this regard is not great."
"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."
"The price could be improved, it's an expensive solution."
"Citrix should continue to offer a perpetual licensing model because it is very important to us."
"Even though the monitoring is pretty good, there is some room for improvement there."
"The price is the only thing that could be improved. Citrix is not a cheap solution."
"Versa provides analytics, but the reporting features have some shortcomings."
"The VPN feature is relatively new. It came out two releases ago, and they're still fixing that up."
"Future releases should contain AI for the voice feature."
"With the pandemic and changing work models, it would be ideal if the product more accessibility options or more diversity within the solution itself."
"The smaller units lack a lot of functionality."
"SASE is the next big thing that is coming up, and it needs to be developed in Versa. This is the only thing that needs to be adapted very quickly by Versa. With the pandemic going on, I would like to see more features for working from home. They have launched Versa Secure Access (VSA), but it is currently immature. They need to tighten it up for work from home and SD-WAN concept."
"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."
"I heard about them for the first time just before I started working on Versa. They do have blogs for information, but they could publicize more about the documentation and architecture. It doesn't seem to have that much exposure, and they should work on their customer base more."
 

Pricing and Cost Advice

"Its pricing is good. The advantages of Fortinet FortiGate over its competitors include good pricing and meeting our requirements at a lower cost."
"It has been two years. I don't remember the actual price, but it was affordable. We buy the boxes and then use the license for three years."
"I give the pricing a nine out of ten."
"Easy to understand licensing requirements."
"In the Asian economy in which we operate, FortiGate is expensive."
"The license is yearly. We pay for the top end. It's called 360."
"The license of Fortinet FortiGate should be reduced."
"The price of FortiGate is comparable to that of most other firewall solutions and is more affordable than Cisco."
"As NetScaler is now, I find it quite pricey."
"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."
"The price is relatively expensive."
"I believe that Citrix SD-WAN is a good investment, but I do not have the information to be more specific."
"It's a little bit on the high side compared to the other products."
"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."
"Citrix SD-WAN is quite an affordable product."
"It is a bit expensive. A cheaper product would be good, but everybody likes things to be cheaper. We bought the devices up front, and then we pay for the annual support."
"Price wise, it's more expensive than is the competition. I would give pricing a rating of three out of five."
"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."
"The price is expensive but it makes sense for the market."
"We provide subscriptions for our customers on a yearly, not monthly, basis."
"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."
"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."
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Top Industries

By visitors reading reviews
Computer Software Company
15%
Educational Organization
11%
Comms Service Provider
8%
Manufacturing Company
7%
Computer Software Company
26%
Real Estate/Law Firm
10%
Educational Organization
7%
Financial Services Firm
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?
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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.
860,632 professionals have used our research since 2012.