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Kemp LoadMaster vs Radware Alteon comparison

 

Comparison Buyer's Guide

Executive SummaryUpdated on Nov 5, 2025

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
7.4
Kemp LoadMaster is a cost-effective solution that enhances efficiency, security, and offers significant returns quickly in various industries.
Sentiment score
7.3
Radware Alteon offers quick implementation, affordability, robust threat blocking, boosting performance and satisfaction with immediate return on investment.
 

Customer Service

Sentiment score
8.8
Kemp LoadMaster support is highly rated for its knowledgeable, efficient team offering quick issue resolution and comprehensive online resources.
Sentiment score
7.5
Radware Alteon support is praised for responsiveness and Spanish assistance but criticized for delays and specific regional challenges.
We have not received technical support from Kemp LoadMaster without a license.
Information Security Engineer at BOK
We never face support issues, and their team resolves any critical issues quickly once they are involved.
Project Manager at a tech vendor with 1-10 employees
There is a dedicated expert answering even the toughest questions.
Senior System Administrator at a financial services firm with 51-200 employees
The customer service and support are excellent.
IT Engineer at a comms service provider with 51-200 employees
 

Scalability Issues

Sentiment score
8.2
Kemp LoadMaster is highly scalable, supporting smooth upgrades and adaptable licensing for both small and large enterprises.
Sentiment score
8.0
Radware Alteon offers seamless scalability and integration, supporting easy expansion and high performance under heavy loads for enterprises.
Kemp LoadMaster is a scalable solution.
Information Security Engineer at BOK
It handles peak loads and thousands of concurrent connections without exceeding 10% utilization.
Project Manager at a tech vendor with 1-10 employees
We have it deployed across multiple geographic locations, benefiting from load balancing resiliency.
IT Engineer at a comms service provider with 51-200 employees
Within a couple of hours, if the deployment is very straightforward and if the requirements or the IP addresses are already in place, the deployment can be completed.
Technical Manager at Secur Links
 

Stability Issues

Sentiment score
8.7
Kemp LoadMaster is praised for its stability, reliability, high availability, and effective server load management with minimal downtime.
Sentiment score
8.3
Radware Alteon offers high stability with minimal downtime, effective updates, and user ratings of nine to ten for reliability.
With the license purchase afterwards, if it expires, it begins dropping the HTTP traffic, also the DNS traffic.
Information Security Engineer at BOK
We've never faced downtime, even during peak transaction hours.
Project Manager at a tech vendor with 1-10 employees
There is minimal downtime, and the solution is quite stable.
IT Engineer at a comms service provider with 51-200 employees
There are no difficulties with the deployment of Radware Alteon; it is quite straightforward.
Technical Manager at Secur Links
 

Room For Improvement

Kemp LoadMaster needs UI, security, documentation enhancements, improved monitoring, automation, analytics, and better cloud integration.
Radware Alteon needs improvements in automation, user interface, customer support, integration, security, and educational resources to enhance competitiveness.
After that, they said if it was good, we could purchase the license, and while we found it very good, the license cost was too high.
Information Security Engineer at BOK
In the future, I would like to see some other security features added, such as DDoS, which is Distributed Denial of Service.
Technical Manager at Secur Links
Other OEMs offer free courses and hands-on labs on new technologies and features, which we find useful.
Project Manager at a tech vendor with 1-10 employees
They keep integrating new features that sometimes break our production, but we use clustered systems, so we can test those software releases.
Senior System Administrator at a financial services firm with 51-200 employees
 

Setup Cost

Kemp LoadMaster offers flexible, cost-effective licensing and setup with positive user feedback and a 30-day free trial.
Enterprise buyers favor Radware Alteon for its competitive pricing, strong performance, and flexible, simple licensing options.
For our solution, it was right in the middle of price performance.
Senior System Administrator at a financial services firm with 51-200 employees
The implementation and running costs are quite high.
IT Engineer at a comms service provider with 51-200 employees
The cost of the Radware solution is reasonable and stable.
Project Manager at a tech vendor with 1-10 employees
 

Valuable Features

Kemp LoadMaster offers ease of use, security features, Azure integration, and cost-effective load balancing for Microsoft applications.
Radware Alteon excels in availability, security, and load balancing with user-friendly GUI, scalability, and robust support services.
We had some issues in patching management, so we deployed this product for virtual patching, the IPS rule, and it gives us very good results because we have very critical servers.
Information Security Engineer at BOK
The product allows us to manage multiple networks and VLANs into a single box and add numerous web services and farms efficiently.
Project Manager at a tech vendor with 1-10 employees
The best feature of Radware Alteon is basically the configuration; how we configure it is very straightforward, and it is very simple to configure.
Technical Manager at Secur Links
The most valuable features include the availability with an optional high-availability mode ensuring service continuity because of the resiliency.
IT Engineer at a comms service provider with 51-200 employees
 

Categories and Ranking

Kemp LoadMaster
Ranking in Application Delivery Controllers (ADC)
9th
Ranking in Web Application Firewall (WAF)
20th
Average Rating
9.4
Reviews Sentiment
7.7
Number of Reviews
50
Ranking in other categories
Distributed Denial-of-Service (DDoS) Protection (18th)
Radware Alteon
Ranking in Application Delivery Controllers (ADC)
5th
Ranking in Web Application Firewall (WAF)
11th
Average Rating
8.6
Reviews Sentiment
7.4
Number of Reviews
49
Ranking in other categories
No ranking in other categories
 

Mindshare comparison

As of January 2026, in the Application Delivery Controllers (ADC) category, the mindshare of Kemp LoadMaster is 6.7%, down from 7.3% compared to the previous year. The mindshare of Radware Alteon is 4.3%, down from 4.6% compared to the previous year. It is calculated based on PeerSpot user engagement data.
Application Delivery Controllers (ADC) Market Share Distribution
ProductMarket Share (%)
Radware Alteon4.3%
Kemp LoadMaster6.7%
Other89.0%
Application Delivery Controllers (ADC)
 

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
reviewer2663061 - PeerSpot reviewer
Project Manager at a tech vendor with 1-10 employees
Manages SSL load balancing and offload efficiently while providing excellent support
The most valuable feature is the support from the engineering team. They quickly resolved a VLAN issue that other vendors could not. The product allows us to manage multiple networks and VLANs into a single box and add numerous web services and farms efficiently. The SSL management and integration capabilities are also standout features.
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Top Industries

By visitors reading reviews
Computer Software Company
12%
Manufacturing Company
9%
Government
8%
Financial Services Firm
7%
Financial Services Firm
11%
Computer Software Company
9%
Government
9%
Manufacturing Company
9%
 

Company Size

By reviewers
Large Enterprise
Midsize Enterprise
Small Business
By reviewers
Company SizeCount
Small Business24
Midsize Enterprise13
Large Enterprise16
By reviewers
Company SizeCount
Small Business18
Midsize Enterprise17
Large Enterprise21
 

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...
What do you like most about Radware AppWall?
It saves us a lot of work in terms of management since it has tasks already defined automatically. That enables us to better administer our services. It is very dynamic and easy to administer.
What needs improvement with Radware AppWall?
There is room for improvement in reducing the number of false positives I receive. We could benefit from more configuration options to avoid these false positives, which can be overwhelming for a s...
What is your primary use case for Radware AppWall?
We are a system integrator company in the Philippines, and we are selling Radware Alteon product. Radware Alteon is usually used for a load balancer, so either a server load balancer or a link load...
 

Also Known As

LoadMaster Load Balancer
Alteon, Radware AppWall
 

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
Convergys
Find out what your peers are saying about Kemp LoadMaster vs. Radware Alteon and other solutions. Updated: January 2026.
880,745 professionals have used our research since 2012.