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Fortinet FortiAppSec Cloud vs Kemp LoadMaster 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 FortiAppSec Cloud
Ranking in Web Application Firewall (WAF)
26th
Ranking in Distributed Denial-of-Service (DDoS) Protection
18th
Average Rating
9.0
Reviews Sentiment
6.6
Number of Reviews
2
Ranking in other categories
CDN (11th), API Security (17th), Dynamic Application Security Testing (DAST) (9th)
Kemp LoadMaster
Ranking in Web Application Firewall (WAF)
27th
Ranking in Distributed Denial-of-Service (DDoS) Protection
17th
Average Rating
9.4
Reviews Sentiment
7.7
Number of Reviews
50
Ranking in other categories
Application Delivery Controllers (ADC) (13th)
 

Mindshare comparison

As of August 2026, in the Web Application Firewall (WAF) category, the mindshare of Fortinet FortiAppSec Cloud is 1.4%. The mindshare of Kemp LoadMaster is 1.3%, up from 1.3% compared to the previous year. It is calculated based on PeerSpot user engagement data.
Web Application Firewall (WAF) Mindshare Distribution
ProductMindshare (%)
Fortinet FortiAppSec Cloud1.4%
Kemp LoadMaster1.3%
Other97.3%
Web Application Firewall (WAF)
 

Featured Reviews

OE
CIO at a financial services firm with 51-200 employees
Advanced threat protection has reduced financial risk and improves application security visibility
The issue I have with Fortinet FortiAppSec Cloud is that the real-time analysis is not robust; I am unable to see all the logs of everything that happened, including what is passive. It only logs when there are suspicious activities, which means if something is not considered suspicious by Fortinet, I will not see the full picture. That is a disadvantage because it will not log unless it identifies an IOC or attacks, meaning I cannot see traffic information in a way that helps build more intelligence. The biggest issue I have with Fortinet FortiAppSec Cloud is that the logging is not as extensive as I would prefer. For instance, if there was an issue two days ago and Fortinet FortiAppSec Cloud did not mark it as a concern, I will not see any information about that, making it challenging to explain to customers if their request did not reach us. It hampers visibility from an API perspective. They need to enhance monitoring and logging to be more extensive and capture even passive activities. The AI integration in Fortinet FortiAppSec Cloud is still new. The generative models are good, but there is much work left to improve. It is not as intelligent as it could be; thus, enhancements around the AI co-assistant would be beneficial. Additionally, logging and monitoring need improvement as I can capture traffic and investigate offline on my Fortinet firewall, including full traffic view, but Fortinet FortiAppSec Cloud currently focuses only on security concerns, which does not give the complete picture.
IshtiaqKhalil - PeerSpot reviewer
Information Security Engineer at BOK
Displays flexible, user-friendly interface with minor licensing challenges
The product could be improved with a more intuitive interface for complex configurations and more advanced analytics. Additionally, enhanced security features, like a more robust Web Application Firewall, and stronger APIs for better automation would be beneficial. Overall, the main areas for improvement are in strengthening the advanced features to better meet the demands of large-scale enterprise environments. key features for the next release should focus on three areas. First, an enhanced, next-generation security suite with a more powerful Web Application Firewall (WAF) and integrated bot protection. Second, more advanced and customizable analytics dashboards to provide deeper insights into application performance. Finally, greater support for modern, cloud-native environments, including better APIs for automation and seamless hybrid-cloud traffic management

Quotes from Members

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

Pros

"We have seen a reduction in incidents and a good return on investment from Fortinet FortiAppSec Cloud, with our return on investment around 60%."
"My favorite Fortinet device is the FortiGate next-gen firewall itself; it is a complete suite with intrusion prevention, intrusion detection, anti-malware, anti-DDoS, and SD-WAN functionalities."
"We really like the performance of this solution."
"The old process of manually having to redirect Outlook Web Access traffic and Email traffic to a second server is a thing of the past."
"It help to provide efficiently and robust load balance of Exchange servers when one or more server/service failure occurs."
"The configuration is really easy and the web portal is self-explanatory."
"When we started using KEMP, we didn't face a single connectivity or delay issue on Skype for Business."
"LoadMaster is easy to deploy and understand."
"Its a nice and easy NLB to set up and operate on a day to day basis."
"The load balancer is stable and met the customer's expectations."
 

Cons

"Real-time traffic analysis has posed an issue for us because we did not see logs for legitimate traffic."
"The issue I have with Fortinet FortiAppSec Cloud is that the real-time analysis is not robust; I am unable to see all the logs of everything that happened, including what is passive."
"SNMP and/or RESTCONF management, in order to collect many counters for plotting in a central application, needs to be improved."
"We have experienced at least one problem with stability, although it was fixed with an upgrade."
"The configuration of the basic services is pretty straight forward but for more complex solutions, there needs to be better documentation or knowledge base articles."
"The auth website of ESP is really lacking. It’s not responsive (mobile friendly) and the procedure of changing the website is difficult. We tend to avoid using pre-auth for that reason."
"I really don't like the way the logs are presented in the software."
"The cost of the GEO upgrade is not cost-prohibitive but it's something that would be a nice add-in, out of the box."
"The ability to see live traffic is not great and can be improved."
"When we go serverless, we may again have to revisit this because the configuration needs to be changed. With this change, we can run into a lot of other configurations that we haven't got into, which involve additional expenses. It would be challenging to convince management to buy at that price point. It would be a balancing act of justifying that expense and the value, that is, how it is going to save a bit of time and make our platform secure. It can have better configuration ability. A lot of iterations happen when we have multiple servers pointing to the same domain. If we do not orchestrate carefully, it gets into a loop, which takes away the precious time of the user who is trying to subscribe to a service. It takes a little longer time to realize services as well as web pages."
 

Pricing and Cost Advice

Information not available
"From a cost perspective, Kemp is very competitive and is not hard to justify by any means."
"Setup is easy, the cost is affordable, and the licensing is quick and simple."
"The price of the solution is cheap."
"KEMP gives away free trials for 30 days. This can be stretched if you want. During the test, you will have access to KEMP support.​"
"It has a great price for the solution they offer."
"Nowadays, going with the virtual appliance is the easiest way and the cost is reasonable."
"Any decent product will cost money and if you want great support and a great product, then you will want to spend the money on it."
"The price is lower than other options."
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Use our free recommendation engine to learn which Web Application Firewall (WAF) solutions are best for your needs.
909,725 professionals have used our research since 2012.
 

Top Industries

By visitors reading reviews
Construction Company
22%
Financial Services Firm
11%
Healthcare Company
11%
Manufacturing Company
7%
Construction Company
10%
Financial Services Firm
9%
Outsourcing Company
8%
Computer Software Company
8%
 

Company Size

By reviewers
Large Enterprise
Midsize Enterprise
Small Business
No data available
By reviewers
Company SizeCount
Small Business24
Midsize Enterprise13
Large Enterprise16
 

Questions from the Community

What needs improvement with Fortinet FortiAppSec Cloud?
Real-time traffic analysis has posed an issue for us because we did not see logs for legitimate traffic. A separate license is needed for Fortinet FortiAppSec Cloud to send logs to other cloud serv...
What is your primary use case for Fortinet FortiAppSec Cloud?
Fortinet FortiAppSec Cloud is used as a WAF solution.
What advice do you have for others considering Fortinet FortiAppSec Cloud?
We are a customer running Fortinet FortiAppSec Cloud for both our organization and one for our customer. Three users use Fortinet FortiAppSec Cloud. As administrators, it is easy to maintain. Using...
What is your experience regarding pricing and costs for Kemp LoadMaster?
My primary advice is to carefully analyze your total cost of ownership (TCO) rather than just the initial purchase price. Kemp LoadMaster is highly competitive on price and often provides a much be...
What needs improvement with Kemp LoadMaster?
The product could be improved with a more intuitive interface for complex configurations and more advanced analytics. Additionally, enhanced security features, like a more robust Web Application Fi...
What is your primary use case for Kemp LoadMaster?
Our primary use case was traffic load balancing and distribution. The solution was essential for managing all inbound client traffic, including HTTPS and DNS requests, by routing it through our fir...
 

Also Known As

No data available
LoadMaster Load Balancer
 

Overview

 

Sample Customers

Information Not Available
Kent County Council, KEMP, SMA Solar Technology AG, RT€ Player , Victrix (Quebec, Canada), Texas A&M, Macmillan Cancer Support, Cisco, Austin Bank
Find out what your peers are saying about Fortinet FortiAppSec Cloud vs. Kemp LoadMaster and other solutions. Updated: August 2026.
909,725 professionals have used our research since 2012.