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

NetScaler 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
8.1
NetScaler ensures data security and operational efficiency, providing significant cost savings and stability for medium enterprises.
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
6.1
Citrix support is responsive and knowledgeable, though some users report delays and prefer direct access to experienced engineers.
Sentiment score
7.5
Radware Alteon support is praised for responsiveness and Spanish assistance but criticized for delays and specific regional challenges.
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
If I ever need assistance from them, they respond immediately.
Technical Manager at Secur Links
There is a dedicated expert answering even the toughest questions.
Senior System Administrator at a financial services firm with 51-200 employees
 

Scalability Issues

Sentiment score
7.8
NetScaler is praised for high scalability and flexibility, despite some challenges with licensing complexity and multi-tenancy support.
Sentiment score
8.0
Radware Alteon offers seamless scalability and integration, supporting easy expansion and high performance under heavy loads for enterprises.
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
7.6
NetScaler is highly rated for stability and performance, with some recommending regular maintenance for optimal reliability.
Sentiment score
8.3
Radware Alteon offers high stability with minimal downtime, effective updates, and user ratings of nine to ten for reliability.
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

NetScaler needs improvements in usability, stability, security integration, and support while enhancing documentation, pricing transparency, and deployment processes.
Radware Alteon needs improvements in automation, user interface, customer support, integration, security, and educational resources to enhance competitiveness.
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

NetScaler pricing is high but offers strong features; cost-saving options include alternatives or negotiating multi-year subscriptions.
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

NetScaler provides flexible deployment, security enhancements, and integration with Citrix for efficient application delivery and robust traffic management.
Radware Alteon excels in availability, security, and load balancing with user-friendly GUI, scalability, and robust support services.
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
I find the best features to be the flexibility and ease of use.
Senior System Administrator at a financial services firm with 51-200 employees
 

Categories and Ranking

NetScaler
Ranking in Application Delivery Controllers (ADC)
1st
Ranking in Web Application Firewall (WAF)
10th
Average Rating
8.4
Reviews Sentiment
7.0
Number of Reviews
107
Ranking in other categories
Network Management Applications (4th)
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 NetScaler is 13.2%, down from 15.6% 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 (%)
NetScaler13.2%
Radware Alteon4.3%
Other82.5%
Application Delivery Controllers (ADC)
 

Featured Reviews

LD
Information Technology Division Director at Ethiopian Roads Administration
Offers better visibility into user sessions compared to other solutions
Improvements are needed to address the issue of machines becoming unregistered, ensuring stability for end users. Troubleshooting with Citrix support can be challenging, so clearer diagnostics would be beneficial. As for global server load balancing, it works well on-premises, depending on user volume and service stability. Overall, it's satisfactory for us.
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.
report
Use our free recommendation engine to learn which Application Delivery Controllers (ADC) solutions are best for your needs.
881,082 professionals have used our research since 2012.
 

Top Industries

By visitors reading reviews
Computer Software Company
13%
Government
9%
Manufacturing Company
8%
Financial Services Firm
8%
Financial Services Firm
11%
Government
9%
Computer Software Company
9%
Manufacturing Company
9%
 

Company Size

By reviewers
Large Enterprise
Midsize Enterprise
Small Business
By reviewers
Company SizeCount
Small Business45
Midsize Enterprise23
Large Enterprise57
By reviewers
Company SizeCount
Small Business18
Midsize Enterprise17
Large Enterprise21
 

Questions from the Community

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 ...
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

Citrix ADC, Citrix NetScaler VPX, NetScaler Console, NetScaler Web Application Firewall, NetScaler VPX - Customer Licensed
Alteon, Radware AppWall
 

Overview

 

Sample Customers

ABB Schweiz, Aer Lingus, AIDS Healthcare Foundation, Amnet Technology Solutions, Aramex International, Ascenty, Atos, Autodesk
Convergys
Find out what your peers are saying about NetScaler vs. Radware Alteon and other solutions. Updated: January 2026.
881,082 professionals have used our research since 2012.