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A10 Networks Lightning ADC vs Kemp LoadMaster comparison

 

Comparison Buyer's Guide

Executive SummaryUpdated on Dec 17, 2024

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

A10 Networks Lightning ADC
Ranking in Application Delivery Controllers (ADC)
17th
Average Rating
7.0
Reviews Sentiment
6.3
Number of Reviews
3
Ranking in other categories
No ranking in other categories
Kemp LoadMaster
Ranking in Application Delivery Controllers (ADC)
8th
Average Rating
9.4
Reviews Sentiment
7.8
Number of Reviews
49
Ranking in other categories
No ranking in other categories
 

Mindshare comparison

As of April 2025, in the Application Delivery Controllers (ADC) category, the mindshare of A10 Networks Lightning ADC is 0.3%, up from 0.3% compared to the previous year. The mindshare of Kemp LoadMaster is 7.6%, up from 7.3% compared to the previous year. It is calculated based on PeerSpot user engagement data.
Application Delivery Controllers (ADC)
 

Featured Reviews

RONALDO DE MELO - PeerSpot reviewer
Efficient application security while optimizing connections
The initial setup is simple; it is not complex. The configuration itself is simple and can be done in a couple of hours. However, the migration of the system to A10 Networks takes longer due to critical applications. Clients prefer to move them one by one, which is why it takes a significant amount of time. The configuration itself is simple, especially for this application.
PeterForster - PeerSpot reviewer
A highly stable and scalable load-balancing software that offers great technical support
My company is really happy with Kemp LoadMaster as a product. My company is also happy with the support we receive from Kemp LoadMaster. I want Kemp LoadMaster to provide users with better reporting capabilities in relation to TCP packets. In general, the connections that are present in the system require improvement. Feature-wise, Kemp LoadMaster has everything that our company's customers require. Kemp LoadMaster also has features that have supported our company's past projects.

Quotes from Members

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

Pros

"Our clients appreciate that this is a security enabled solution."
"It allows you to secure the application while balancing the connections for many other customers, reducing CPU usage and server load."
"What I like about Lightning ADC, is that instead of having a big appliance sitting in front of the Kubernetes cluster, Lightning can pretty much go inside of Kubernetes."
"The most valuable feature so far has been the high-availability options that allowed us to add an additional Kemp LoadMaster VLM virtual appliance into our VMware vSphere environment, to provide failover for our existing LoadMaster."
"Scalability-wise, I rate the solution a ten out of ten...I rate the technical support a ten out of ten...The initial setup of Kemp LoadMaster is very simple."
"There is a simplicity to the setup and configuration."
"With Kemp 360 Central, our customers get a nice overview of their Kemp products and an easy way to upgrade firmware on all devices from a single interface."
"Mitigates content security policy issues."
"The most valuable feature is the load balancing and allowing for high availability of our web services."
"It helps with efficiency and reactivity, in case of assistance needs."
"We are most impressed with the ease of use and great support."
 

Cons

"We would like to see some improvement in the rapidity with which we can customize security facts within the solution."
"The support from A10 should be improved."
"A10 documentation is not as open and accessible as AWS and Azure documentation is."
"Some documentation is out of date versus the new version, and things have been moved​."
"There is room for improvement in the stability of the solution."
"I definitely think that the WAF 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."
"It would be much easier to have the management interface directly integrate with the Kemp Support library, allowing you to choose the desired template from the online catalog to then directly download to the LoadMaster."
"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."
"Although Kemp is very user-friendly, it lacks a more custom configuration."
"In my opinion, the layer seven loads balancing that we're mainly using for web servers, doesn't seem to pick up when there are issues at the application level."
 

Pricing and Cost Advice

Information not available
"At $2,500 USD, this is absolutely a fantastic buy for the money!"
"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."
"From a cost perspective, Kemp is very competitive and is not hard to justify by any means."
"The price is great and the value is definitely there."
"Licensing is yearly and I am going to guess that it is CAN $2000.00."
"The product definitely provides what the organization needs and its cost is reasonable considering the value it brings."
"The price of the solution is cheap."
"It is well-priced and licensing is very flexible."
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Top Industries

By visitors reading reviews
No data available
Educational Organization
59%
Computer Software Company
8%
Government
3%
University
3%
 

Company Size

By reviewers
Large Enterprise
Midsize Enterprise
Small Business
No data available
 

Questions from the Community

What do you like most about A10 Networks Lightning ADC?
It allows you to secure the application while balancing the connections for many other customers, reducing CPU usage and server load.
What needs improvement with A10 Networks Lightning ADC?
There is room for improvement in the customer service and support team. The support from A10 should be improved.
What is your primary use case for A10 Networks Lightning ADC?
We sell a couple of boxes to Comodo Federal and Bank of Brazil, which are the biggest banks here in Brazil. They also have a F5 tool.
What do you like most about Kemp LoadMaster?
Scalability-wise, I rate the solution a ten out of ten...I rate the technical support a ten out of ten...The initial setup of Kemp LoadMaster is very simple.
What is your experience regarding pricing and costs for Kemp LoadMaster?
LoadMaster is cheaper than some other solutions. It has a perpetual license, so it's a one-time cost.
What needs improvement with Kemp LoadMaster?
There are some challenges with updates on certain models that don't have a few features. The support team often takes a lot of time to provide resolutions for issues. Also, I could see more capabil...
 

Comparisons

 

Also Known As

Lightning ADS
LoadMaster Load Balancer
 

Overview

 

Sample Customers

Handle Financial
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 A10 Networks Lightning ADC vs. Kemp LoadMaster and other solutions. Updated: April 2025.
848,716 professionals have used our research since 2012.