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A10 Networks Lightning ADC vs NetScaler 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
NetScaler
Ranking in Application Delivery Controllers (ADC)
1st
Average Rating
8.4
Reviews Sentiment
7.0
Number of Reviews
107
Ranking in other categories
Network Management Applications (3rd), Web Application Firewall (WAF) (12th)
 

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 NetScaler is 14.8%, down from 15.6% 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.
DEMİRHAN ÇAVUŞOĞLU - PeerSpot reviewer
A tool for centralized management including inventory and sales tracking
Citrix ADM has the ability to implement policies to tighten security. For instance, you can restrict access to your network from outsiders or lack necessary security measures such as antivirus programs. Additionally, there's the Delivery Controller, which allows for comprehensive monitoring and management tasks such as remote restarts, maintenance, and registration. Another essential component is the Director, which provides detailed insights into sessions, including identifying session failures, connection issues, user lockouts, etc. It presents a list of problems to address, enabling you to click on them and resolve them efficiently.

Quotes from Members

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

Pros

"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."
"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."
"The most valuable feature is the SSL VPN."
"I prefer this solution because of its user-friendly interface. I find it simple and close to what I am currently using, which is Citrix Fortiva Access for Multi-Factor Authentication. I appreciate the familiar user interface and troubleshooting tools it offers."
"High availability, performance, and security are the main pillars. It enhances the security for accessing the applications."
"The web application firewalling component is a powerful feature."
"The most valuable feature of Citrix ADC is its ease of use."
"It is simple for both IT specialists and customers."
"The load balancing feature of this solution is very good."
"We appreciate that this solution facilitates our access to Citrix internet."
 

Cons

"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."
"The support from A10 should be improved."
"Deployment is complicated."
"ADC from Citrix has added functionalities from other products and the usability is very difficult for someone who is used to a simpler user interface, it's a little bit of a mess to use."
"Finding relevant documentation for learning NetScaler can be challenging, especially for beginners who prefer a web interface over command-line interfaces."
"Needs configuration processes like disabling LB VIPs, automatically disabling the IPs used."
"The configuration for its web application firewall is complicated."
"The user interface could be more friendly. Some wizards and other documentation for administrators, as well as some use cases, helps us to understand the solution."
"Technical support sometimes takes a little longer because of the multilevel ticket priority."
"It does not have a sandbox cloud service and antivirus. It should have on-prem or cloud sandboxing and antivirus."
 

Pricing and Cost Advice

Information not available
"The licenses for this product are payable as a yearly subscription, and carry a high price-point. The subscription scheme is quite complicated, and costs will increase with each additional feature that is required, outside of the basic setup."
"NetScaler does the same thing as an F5 and it's cheaper."
"Its licensing cost is much higher than other products, but it is acceptable because it is a one-time investment, and we are getting our requirements fulfilled when we buy this product. So, there is no issue with the pricing."
"I rate the tool's pricing an eight out of ten."
"The client pays for the Citrix NetScaler license annually."
"F5 BIG-IP is much more expensive than Citrix ADC. For example, If we choose two platforms, Citrix ADC, 3000 version, and we choose F5, F4200 version. F5 BIG-IP has connections, timers, and throughput similar to Citrix ADC, but the price is very expensive."
"The tool is cheap."
"We are quite happy with price. It's not too high."
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Top Industries

By visitors reading reviews
No data available
Computer Software Company
15%
Educational Organization
13%
Financial Services Firm
11%
Government
9%
 

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 Citrix ADC?
The most valuable feature for us is the application firewalling in Citrix NetScaler, ensuring only valid traffic enters our environment.
What is your experience regarding pricing and costs for Citrix ADC?
After deployment, Citrix Netscaler shifted to a subscription-based license scheme for support, which is slightly more expensive.
What needs improvement with Citrix ADC?
Citrix NetScaler is a robust product, but mastering it requires significant learning and training due to its complexity. While it could be easier to manage, it is like transitioning from driving a ...
 

Comparisons

 

Also Known As

Lightning ADS
Citrix ADC, Citrix NetScaler VPX, NetScaler Console, NetScaler Web Application Firewall
 

Overview

 

Sample Customers

Handle Financial
ABB Schweiz, Aer Lingus, AIDS Healthcare Foundation, Amnet Technology Solutions, Aramex International, Ascenty, Atos, Autodesk
Find out what your peers are saying about A10 Networks Lightning ADC vs. NetScaler and other solutions. Updated: April 2025.
849,190 professionals have used our research since 2012.