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Kemp LoadMaster vs Wallarm NG WAF comparison

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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

Kemp LoadMaster
Ranking in Web Application Firewall (WAF)
27th
Average Rating
9.4
Reviews Sentiment
7.7
Number of Reviews
50
Ranking in other categories
Application Delivery Controllers (ADC) (12th), Distributed Denial-of-Service (DDoS) Protection (17th)
Wallarm NG WAF
Ranking in Web Application Firewall (WAF)
39th
Average Rating
8.6
Reviews Sentiment
6.8
Number of Reviews
5
Ranking in other categories
API Security (14th)
 

Mindshare comparison

As of October 2026, in the Web Application Firewall (WAF) category, the mindshare of Kemp LoadMaster is 1.3%, down from 1.3% compared to the previous year. The mindshare of Wallarm NG WAF is 1.1%, up from 0.5% compared to the previous year. It is calculated based on PeerSpot user engagement data.
Web Application Firewall (WAF) Mindshare Distribution
ProductMindshare (%)
Kemp LoadMaster1.3%
Wallarm NG WAF1.1%
Other97.6%
Web Application Firewall (WAF)
 

Featured Reviews

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
it_user796242 - PeerSpot reviewer
Information Security Engineer at a tech vendor with 51-200 employees
Helps us to monitor attacks to our sites and prevents a lot of them
Set up Wallarm as a reverse proxy. Do not replace your web server. Use Wallarm first in monitoring mode, then learn from Wallarm which type of request is false positive and which type of request is not. This process takes a couple of weeks for very highly-loaded web applications (few millions of unique visitors in one month). Then you can turn Wallarm into blocking mode and everything will be fine. Do not forget to build a monitoring system, the wave, and API for it. Before we started using Wallarm, I already knew Ivan (CEO) and Stepan (COO) from a couple of years before. Ivan had his own security company and Stepan was working on a Russian security magazine called Xakep. They told us that they wanted to create a new WAF and already had a working version of it. They asked me to test it. We did tests, and it was really good. After few month after testing, we signed an agreement. Our choice was made not because we knew these guys for a long time, but because the product was really cool and we were glad to start using it as one of the first on the market!

Quotes from Members

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

Pros

"Persistence is very valuable. This holds the connection information of the source and that connection is important to RDP and our APO calls. The connection has to be persisted to the original source to operate properly. We also use the subsections for sub-services to create services inside our services for our API resources, this is most awesome. We would not be able to do this without Kemp and offer this type of sub-service to route based on an API instance. It routes the traffic properly based on the sub-service type."
"Managing and maintaining multiple servers is done in a single place."
"It helps with efficiency and reactivity, in case of assistance needs."
"Edge Security Pack is valuable because of the way it separates between critical infrastructure and the public internet."
"Security is considered the most effective feature in Kemp LoadMaster."
"Failover is seamless and our services are rock solid."
"We needed a Microsoft Threat Management Gateway server replacement solution for a customer and were impressed with the simplified deployment of the Kemp LoadMasters."
"The security features are the most valuable features of this solution."
"The most powerful feature is the ability to first learn what type of query to make to your web application when it is attacked and what type of query creates a false positive to your app."
"Helps us to monitor situation in regards to attacks to our sites and prevents a lot of them."
"Perimeter control and active vulnerability scanner are the most valuable features."
"Vulnerability scanner and WAF are valuable features."
"They are the only solution that fits our success criteria and business objectives: WAF must have a low (<5%) false negative rate and be ready to protect from all well-known web attacks."
"With active threat detection, we are no longer over-swamped with tons of useless events."
 

Cons

"To make it a perfect ten out of ten it would need better connection logging. If there is an active connection, that there is better logging. It should also have better management monitoring tools."
"In the next release, they can introduce 360 views in the same dashboard to make it easier for users to view. The graphical information should be displayed on the dashboard."
"Some of the support documentation seems to make assumptions that the person installing or configuring is experienced with the product or concepts."
"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."
"It would be helpful if there were a way to incorporate tooltips on the fields so that we don't have to dig through documentation."
"I want to have the ability to pull a particular server. The DevOps portion was challenging for me, like if I needed to redirect from one IP to another URL. I needed to look that up, and the knowledge base is not well organized. When I look for information about Kemp on the Internet, I don't find many articles or something like that."
"In the web interface, there are a lot of settings in the different menus and it would be helpful if there were an interactive help system or tooltips to help the administrators find and configure the right settings."
"UI is very basic and unattractive."
"Wallarm uses a learning mechanism to detect attacks and to avoid false positives. If Wallarm blocks some illegitimate request, then you can go to the management console and mark this request as false positive, but sometimes this does not work properly."
"The biggest problem for us was the stability and speed using the first version of Wallarm. Now, it is fine."
"It needs more customization in PDF reports."
"There were several stability issues during the first pilot."
"Technical support is 6 or 7 out of 10. Sometimes we have had trouble with communication and understanding."
 

Pricing and Cost Advice

"The license varies according to the number of megabits."
"They have multiple tiers of licensing and you can upgrade it easily."
"Pricing for the perpetual licensing was fair to us for the features and ease of use we received."
"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."
"Nowadays, going with the virtual appliance is the easiest way and the cost is reasonable."
"It is well-priced and licensing is very flexible."
"It has a very attractive ratio of price/performance."
"The price is lower than other options."
"​Pricing must be cheaper than the competition and the licensing must be good.​"
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Top Industries

By visitors reading reviews
Outsourcing Company
13%
Manufacturing Company
10%
Construction Company
9%
Financial Services Firm
9%
Financial Services Firm
20%
Government
11%
Manufacturing Company
10%
Insurance Company
8%
 

Company Size

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

Questions from the Community

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...
Ask a question
Earn 20 points
 

Also Known As

LoadMaster Load Balancer
Wallarm NG-WAF
 

Overview

 

Sample Customers

Kent County Council, KEMP, SMA Solar Technology AG, RT€ Player , Victrix (Quebec, Canada), Texas A&M, Macmillan Cancer Support, Cisco, Austin Bank
Panasonic. Miro. Rappi. Wargaming. Gannett. Omio. Acronis. Workforce Software. Tipalti. SEMRush.
Find out what your peers are saying about Kemp LoadMaster vs. Wallarm NG WAF and other solutions. Updated: September 2026.
915,341 professionals have used our research since 2012.