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Fortinet FortiGate vs Prisma SD-WAN comparison

 

Comparison Buyer's Guide

Executive SummaryUpdated on Sep 16, 2024

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
7.5
Fortinet FortiGate is valued for affordability, cost savings, enhanced security, operational efficiency, quick implementation, and long-term ROI benefits.
Sentiment score
8.4
Prisma SD-WAN reduces costs and improves network stability, security, and scalability, with ROI estimated within two years.
Clients are now comfortable and not wasting productive hours on IT support.
The automation part is giving us a cost benefit and speed; we can react faster.
It's a very useful tool to mitigate and protect your enterprise.
 

Customer Service

Sentiment score
7.0
Fortinet FortiGate's customer service varies, with praise for responsiveness but criticism for slow, sometimes inadequate technical support.
Sentiment score
7.0
Prisma SD-WAN's support is knowledgeable but inconsistent, with delayed response times affecting overall satisfaction since CloudGenix transitioned.
I would rate their support for FortiGate a nine out of ten.
They offer very accurate solutions.
The quick resolution of issues with Fortinet FortiGate is due to the support of the company and the fact that the equipment is easy to work with.
Since we are at a premium level, customer service is rated at eight or 8.9 out of ten.
The support service is responsive.
I rate the technical support from Palo Alto as nine out of ten.
 

Scalability Issues

Sentiment score
7.3
Fortinet FortiGate scales well for diverse enterprises, though planning and licensing are crucial to avoid hardware limitations.
Sentiment score
7.5
Prisma SD-WAN excels in scalability and management, supporting complex networks despite documentation challenges, contingent on proper licensing.
They scale up really well from smaller models like the FortiGate 40 and 50 to bigger sites with the FortiGate 100 for more throughput - up to enterprise datacenters.
The variation comes in terms of the interfaces and throughputs, but from a security perspective, you get the same benefit, irrespective of whether you have an entry-level unit or an enterprise.
We determine sizing based on multiple factors: number of users, available links, traffic types, server count, services in use, and whether services will be published.
Everything is managed by the service provider, Palo Alto Networks, allowing me to manage my infrastructure without overheads or extra costs to adapt the management infrastructure to the actual needs of the field.
I rate it a ten out of ten since we can easily scale by just paying for additional licenses as needed.
Scalability is a significant concern for us due to the poor documentation that limits our ability to understand and utilize their system effectively.
 

Stability Issues

Sentiment score
7.9
Fortinet FortiGate is generally stable and reliable, with minor issues arising from new features, firmware updates, or hardware constraints.
Sentiment score
8.2
Prisma SD-WAN's stability has improved, with minimal downtime and effective management, earning high user ratings for performance.
We're experiencing 99.999% availability consistently.
I would rate the stability of Fortinet FortiGate a ten out of ten.
We have not had any problems with the operating systems or maintenance of subscriptions.
Stability is high, I rate it 9.8 out of ten.
Prisma SD-WAN is an absolutely stable solution.
Our engineers make the system appear stable through effective management.
 

Room For Improvement

Fortinet FortiGate needs enhancements in firmware, usability, integration, support, reporting, VPN, cloud integration, and documentation for seamless use.
Prisma SD-WAN struggles with event correlation, third-party integration, routing issues, high costs, limited support, and outdated documentation.
By providing an integrated solution, users would have access to all features and functionalities within a single window, eliminating the need to navigate through multiple windows.
Investing in a solution that can accommodate such growth would be more cost-effective than repeatedly purchasing new hardware.
The constant daily revisions necessitate meticulous identification of the relevant documents to prevent the use of outdated information that could jeopardize our environment.
Scalability is a significant concern for us due to the poor documentation that limits our ability to understand and utilize their system effectively.
If there were an option to extend management to other firewalls, users could perform staggered migrations.
It would be beneficial if the solution integrated the SD-WAN features of Prisma SD-WAN with the security features of Palo Alto's next-generation firewalls.
 

Setup Cost

Fortinet FortiGate offers competitive pricing with upfront affordability, simple licensing, and long-term value, despite potentially high renewal costs.
Prisma SD-WAN is costly but valued for its advanced features, ideal for larger companies needing detailed network control.
The most expensive part is the renewal of the license subscription.
FortiGate is priced lower than Palo Alto.
Last year, I renewed the support for three years, which can sometimes be expensive but depends on the security benefits and how it helps us.
The solution is not cost-effective for smaller environments and is more suitable for medium to large companies.
The price for Prisma is a bit high.
The product could be a bit cheaper for the services it provides.
 

Valuable Features

Fortinet FortiGate delivers robust security features and intuitive management, offering scalable and affordable network protection solutions.
Prisma SD-WAN offers seamless integration, strong security, and advanced management with automation, analytics, and efficient connectivity features.
The firewall, IPS, and VPN functions are the most valuable features.
FortiGate provides solid protection against viruses, malware, and other threats.
In terms of security, we have not experienced any security flaws or loopholes, and it has proven to be quite stable.
By reducing the need for expensive internet connections, Prisma SD-WAN allows customers to achieve cost savings.
Prisma is a mature platform in terms of security.
The most valuable feature is the single pane of glass, especially since we have Palo Alto firewalls.
 

Categories and Ranking

Fortinet FortiGate
Ranking in Software Defined WAN (SD-WAN) Solutions
1st
Ranking in WAN Edge
1st
Average Rating
8.4
Reviews Sentiment
7.2
Number of Reviews
357
Ranking in other categories
Firewalls (2nd)
Prisma SD-WAN
Ranking in Software Defined WAN (SD-WAN) Solutions
5th
Ranking in WAN Edge
5th
Average Rating
8.6
Reviews Sentiment
7.3
Number of Reviews
23
Ranking in other categories
Secure Access Service Edge (SASE) (8th)
 

Mindshare comparison

As of June 2025, in the Software Defined WAN (SD-WAN) Solutions category, the mindshare of Fortinet FortiGate is 20.9%, up from 20.9% compared to the previous year. The mindshare of Prisma SD-WAN is 6.0%, up from 3.8% compared to the previous year. It is calculated based on PeerSpot user engagement data.
Software Defined WAN (SD-WAN) Solutions
 

Featured Reviews

Jorge Martínez - PeerSpot reviewer
Offers good SD-WAN capabilities and integrates easily with Fortinet devices
I am not part of the initial setup or deployment process since I work in presales. The setup or deployment is quite easy, as you can do a one-touch deployment that automatically connects to the FortiManager cloud when you connect it to a broadband or dynamic IP, allowing you to start the configuration from that point. We usually sell it for on-premises setups. It's on the cloud only when the client has virtual machines or their own service. Sometimes they have a service on the cloud like AWS, but it's more difficult to sell now because AWS has an e-commerce option where you can buy FortiGate directly. The only thing you need is someone to manage and configure.
Engineerinfosec67 - PeerSpot reviewer
Centralized management streamlines global network traffic control
Prisma SD-WAN requires a more seamless integration with other Palo Alto solutions, like Prisma Access. Although there has been improvement, further steps can be taken. Additionally, it would be beneficial if the solution integrated the SD-WAN features of Prisma SD-WAN with the security features of Palo Alto's next-generation firewalls, as they currently do not align.
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856,873 professionals have used our research since 2012.
 

Comparison Review

it_user216600 - PeerSpot reviewer
Jan 3, 2016
Sophos UTM vs. Fortinet FortiGate
I have used both Sophos and Fortinet products in production and I have found the Sophos UTM appliances (hardware and virtual) to be a better fit most of the time -- with a few caveats which I will touch on below. In both instances, the transition from TMG will be mostly straightforward. The main…
 

Top Industries

By visitors reading reviews
Educational Organization
15%
Computer Software Company
15%
Comms Service Provider
8%
Manufacturing Company
6%
Educational Organization
16%
Computer Software Company
13%
Financial Services Firm
11%
Manufacturing Company
8%
 

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 at large. In my opinion, Fortinet would be the best option and l use Fortinet too...
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 the firewalls change every 5 to 7 years as stated but you really do need to upg...
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 good. The most valuable features for me are their web and email filtering. I wou...
What do you like most about Prisma SD-WAN?
The product's initial setup phase is straightforward.
What is your experience regarding pricing and costs for Prisma SD-WAN?
The pricing through AT&T is not a pain point, though direct pricing from Palo Alto appeared more expensive. Comparatively, the pricing shows AT&T offers a better deal.
What needs improvement with Prisma SD-WAN?
We initially had challenges with AIOps ( /categories/aiops ), which was overwhelming, and could benefit from simplification or improved training. Additionally, the app ID creates more granular diff...
 

Also Known As

FortiGate 60b, FortiGate 60c, FortiGate 80c, FortiGate 50b, FortiGate 200b, FortiGate 110c, FortiGate, Fortinet Firewall
CloudGenix
 

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
Open Networking User Group, Columbia Sportswear Company, Coca Cola
Find out what your peers are saying about Fortinet FortiGate vs. Prisma SD-WAN and other solutions. Updated: May 2025.
856,873 professionals have used our research since 2012.