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Fortinet FortiADC vs Fortinet FortiDDoS comparison

 

Comparison Buyer's Guide

Executive Summary

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 FortiADC
Average Rating
7.8
Reviews Sentiment
6.7
Number of Reviews
25
Ranking in other categories
Application Delivery Controllers (ADC) (6th)
Fortinet FortiDDoS
Average Rating
8.2
Reviews Sentiment
6.9
Number of Reviews
15
Ranking in other categories
Distributed Denial-of-Service (DDoS) Protection (12th)
 

Mindshare comparison

Fortinet FortiADC and Fortinet FortiDDoS aren’t in the same category and serve different purposes. Fortinet FortiADC is designed for Application Delivery Controllers (ADC) and holds a mindshare of 9.8%, up 9.6% compared to last year.
Fortinet FortiDDoS, on the other hand, focuses on Distributed Denial-of-Service (DDoS) Protection, holds 2.4% mindshare, down 2.9% since last year.
Application Delivery Controllers (ADC) Market Share Distribution
ProductMarket Share (%)
Fortinet FortiADC9.8%
F5 BIG-IP Local Traffic Manager (LTM)15.3%
NetScaler13.2%
Other61.7%
Application Delivery Controllers (ADC)
Distributed Denial-of-Service (DDoS) Protection Market Share Distribution
ProductMarket Share (%)
Fortinet FortiDDoS2.4%
Cloudflare16.7%
Arbor DDoS9.8%
Other71.1%
Distributed Denial-of-Service (DDoS) Protection
 

Featured Reviews

GANESAN K - PeerSpot reviewer
Senior Technical Engineer at Safezone Secure Solutions Private Limited
Has supported load balancing for medical applications and could benefit from more custom configuration options
Some customers need custom management for handling their applications across the servers. Instead of having a predefined solution, if we had space for custom-based algorithms to load balance the traffic, it would be better. We have faced such cases with A10, where we can leverage many custom scripts and do much more. Even though A10 primarily focuses on SMBs, they have also ventured into the enterprise market. Fortinet has been a pioneer for enterprise solutions, such as firewalls, SASE, ZTNA, and SD-WAN solutions, and they are in a leader quadrant. Therefore, they should have more options. From a pricing perspective, it is expensive.
MO
IT Analyst at Evapco, Inc.
Reliable protection and smooth setup enhance company security
Currently, I have two firewalls, with one located in Sorocaba, model 90D, and the other in São Paulo, model 30D. They are connected by VPN. I use the firewalls for VPN and final protection for my company, and my equipment is maintained by an internet company called Multiprox The equipment works…

Quotes from Members

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

Pros

"Simple to use and easy to integrate."
"FortiADC provides load-balancing capabilities needed for integration with other Fortinet platforms."
"Customer service is excellent."
"The user interface is very easy and integrates with Sandbox easily."
"Fortinet FortiADC is a good product because each and every piece of content is monitored by it."
"From a technical perspective, it is the most scalable device from Fortinet."
"Ease of use in deploying and having it up and running requires minimal knowledge."
"TSL and SSL offloading are both very good features."
"I find the interface easy to use."
"The product's initial setup phase was really easy."
"The most valuable feature is the cloud DDoS scrubbing capability."
"The equipment works very well, and I have not encountered any issues with it. It is a good solution for my company."
"Packet inspection has been effective for mitigating DDoS attacks."
"It allows me to see all the traffic on my network."
"The protection resources and the support are valuable features of the solution."
"We have researched them all, and it's a good solution all around."
 

Cons

"Setup could be easier. The company's homework is to redesign those menus to configure with the smallest number of steps."
"Because it is so generic, the documentation requires special attention. A person who has not worked on Fortinet FortiADC or a similar product will struggle to understand what the document is trying to say. The documentation could be more specific, and more detailed."
"One of the product's areas of improvement includes reducing the number of components requiring additional licenses, such as antivirus and IDS, which are already covered by our firewall."
"The product’s price could be reduced. Also, some of its features need to be more advanced."
"Fortinet FortiADC should include an advanced-level SD-WAN."
"Though FortiADC is useful, I'd appreciate more user-friendly features and in-depth insights into network activity, like detailed logs and AI-driven feedback for optimization."
"There is a mismatch between the number of features they are offering and the device capacity on how much it can handle."
"The initial setup could be simplified."
"The solution can be a little more user-friendly and it can be more affordable."
"All the thresholds that need to be configured should be included in the default so that user will not forget or misconfigure."
"The web interface could be much better."
"There aren't really any aspects of the solution we are unhappy with. It's been a positive experience overall."
"Alerts and reporting features must be improved."
"The primary area for improvement is the on-premises capacity limit, currently fixed at 10 GB."
"The product’s pricing needs improvement."
"The only thing they need to do is to automate it. Today, you must create tools that do not require the use of an expert or anyone with special skills."
 

Pricing and Cost Advice

"I rate Fortinet FortiADC's pricing one out of ten. It is fixed."
"Compared to F5, FortiADC pricing is better."
"The price is competitive"
"The product has affordable pricing."
"Our basic license excludes features such as antivirus and IDS. Due to license limitations, some functionalities are not configured."
"The solution is less expensive than F5 or Imperva and is the most reasonably priced option available."
"They offer a perpetual license."
"I believe the price is good. It's fair. There are no extra costs."
"The solution is reasonably priced."
"It's quite pricey."
"The product’s pricing needs improvement."
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Top Industries

By visitors reading reviews
Computer Software Company
11%
Financial Services Firm
9%
Government
9%
Energy/Utilities Company
6%
Manufacturing Company
12%
Financial Services Firm
9%
Comms Service Provider
9%
Computer Software Company
8%
 

Company Size

By reviewers
Large Enterprise
Midsize Enterprise
Small Business
By reviewers
Company SizeCount
Small Business12
Midsize Enterprise4
Large Enterprise7
By reviewers
Company SizeCount
Small Business10
Large Enterprise6
 

Questions from the Community

Is Citrix ADC (formerly Netscaler) the best ADC to use and if not why?
For ADC, any ADC can do a good job. But in case if you want to add WAF functionality to the same ADC hardware you have to look for other ADC's like F5, Imperva, Radware, Fortinet, etc.
Do you recommend Fortinet FortiADC?
I recommend Fortinet FortiADC. My experience with Fortinet has been very positive. Our company has been using it for around five years. We mainly use FortiADC for the load balancing of application ...
What do you like most about Fortinet FortiADC?
The user interface is very easy and integrates with Sandbox easily.
Which is the best DDoS protection solution for a big ISP for monitoring and mitigating?
Arbor would be the best bid, apart from Arbor, Palo Alto and Fortinet have good solutions. As this is an ISP, I would prefer Arbor.
What do you like most about Fortinet FortiDDoS?
The product's initial setup phase was really easy.
What is your experience regarding pricing and costs for Fortinet FortiDDoS?
Fortinet FortiDDoS offers lower costs compared to other solutions. The licensing costs are annually renewed.
 

Also Known As

FortiADC Application Delivery Controller, FortiADC
Fortinet DDoS, FortiDDos
 

Overview

 

Sample Customers

Black Gold Regional Schools, Amadeus Hospitality, Jefferson County, Chunghwa Telecom, City of Boroondara, Dimension Data
Black Gold Regional Schools, Amadeus Hospitality, Jefferson County, Chunghwa Telecom, City of Boroondara, Dimension Data
Find out what your peers are saying about NetScaler, F5, HAProxy and others in Application Delivery Controllers (ADC). Updated: January 2026.
881,082 professionals have used our research since 2012.