Try our new research platform with insights from 80,000+ expert users

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)
9th
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 June 2025, in the Application Delivery Controllers (ADC) category, the mindshare of A10 Networks Lightning ADC is 0.5%, up from 0.3% compared to the previous year. The mindshare of Kemp LoadMaster is 7.5%, up from 7.1% 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 features are synchronizing email with mobile devices and synchronizing with Outlook."
"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."
"It is an easy-to-use, user-friendly interface, and you can set up a new VIP in a couple of minutes."
"The most valuable feature that I found is the load balancing feature, it is the core function of the product."
"It helps with efficiency and reactivity, in case of assistance needs."
"I like that this is a Network Load Balancer that can be used practically with any application in the backend. They have how-to guides on how to set up Kemp NLB with Exchange, but you can use it as well for Sharepoint, RDS, or any other back end server."
"The pricing of the solution is valuable."
"When the templates are used, there is not much left to configure and they just work!"
 

Cons

"The support from A10 should be improved."
"A10 documentation is not as open and accessible as AWS and Azure documentation is."
"We would like to see some improvement in the rapidity with which we can customize security facts within the solution."
"I really don't like the way the logs are presented in the software."
"We experienced a brief period of instability."
"There is room for improvement in the stability of the solution."
"Over the last several major versions, the GUI has remained virtually unchanged and still seems lacking."
"The ability to see live traffic is not great and can be improved."
"The only thing I have struggled with is setting up automatic backups."
"It has all types of logs and they are very detailed, but it's a little bit hard to search for a single event."
"Third, the password history restriction needs improvement. For example, the password policy will restrict the user to always use a unique password combination. The password should not be reused for a minimum of three generations of passwords."
 

Pricing and Cost Advice

Information not available
"The Kemp LoadMaster is a tremendous value."
"Pricing for the perpetual licensing was fair to us for the features and ease of use we received."
"Licensing is yearly and I am going to guess that it is CAN $2000.00."
"The costs for the Kemp Load Balancer solution are okay because, for a good product, you have to spend money."
"This is a cost-efficient product."
"It is well-priced and licensing is very flexible."
"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."
"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.​"
report
Use our free recommendation engine to learn which Application Delivery Controllers (ADC) solutions are best for your needs.
856,873 professionals have used our research since 2012.
 

Top Industries

By visitors reading reviews
No data available
Educational Organization
43%
Computer Software Company
10%
Financial Services Firm
5%
Government
4%
 

Company Size

By reviewers
Large Enterprise
Midsize Enterprise
Small Business
No data available
 

Questions from the Community

Ask a question
Earn 20 points
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...
 

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: June 2025.
856,873 professionals have used our research since 2012.