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

A10 Networks Thunder ADC vs Radware Alteon comparison

 

Comparison Buyer's Guide

Executive SummaryUpdated on Feb 8, 2026

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
7.9
A10 Networks Thunder ADC enhances performance, reduces costs, and offers significant returns, particularly benefiting engineers with Cisco backgrounds.
Sentiment score
7.3
Radware Alteon offers quick implementation, affordability, robust threat blocking, boosting performance and satisfaction with immediate return on investment.
We do see a return on investment and cost reductions after the implementation of A10 Networks Thunder ADC.
Head Of Technical And Network Security at Connex Information Technologies
 

Customer Service

Sentiment score
7.3
A10 Networks Thunder ADC offers reliable support with quick issue resolution, though improvements in documentation and emergency response are needed.
Sentiment score
7.5
Radware Alteon support is praised for responsiveness and Spanish assistance but criticized for delays and specific regional challenges.
The support we receive from the team is quite excellent.
Head Of Technical And Network Security at Connex Information Technologies
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
The customer service and support are excellent.
IT Engineer at a comms service provider with 51-200 employees
 

Scalability Issues

Sentiment score
6.9
A10 Networks Thunder ADC efficiently supports growth, unifying devices and applications for seamless scalability and performance without degradation.
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
8.3
A10 Networks Thunder ADC is reliable and stable, with minimal downtime and minor software issues not impacting production.
Sentiment score
8.3
Radware Alteon offers high stability with minimal downtime, effective updates, and user ratings of nine to ten for reliability.
In some of our deployments of A10 Networks Thunder ADC, we have employed DDoS and other security features, and for the past few years, we haven't experienced any major incidents.
Head Of Technical And Network Security at Connex Information Technologies
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

A10 Networks Thunder ADC's user interface and features need enhancement in integration, security, scalability, and cloud support.
Radware Alteon needs improvements in automation, user interface, customer support, integration, security, and educational resources to enhance competitiveness.
In future updates, I would like to see better speed in the features of A10 Networks Thunder ADC.
Head Of Technical And Network Security at Connex Information Technologies
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
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
Currently, it has the Web Application Firewall feature, but in the future, they can also add a DDoS feature or a more in-depth DDoS feature.
Technical Manager at Secur Links
 

Setup Cost

A10 Networks Thunder ADC offers cost-effective solutions with embedded licensing, competitive pricing, and varied annual support costs.
Enterprise buyers favor Radware Alteon for its competitive pricing, strong performance, and flexible, simple licensing options.
I estimate that I can save around 20 to 30 percent of my budget with A10 Networks Thunder ADC.
Head Of Technical And Network Security at Connex Information Technologies
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 cost of the Radware solution is reasonable and stable.
Project Manager at a tech vendor with 1-10 employees
The implementation and running costs are quite high.
IT Engineer at a comms service provider with 51-200 employees
 

Valuable Features

A10 Networks Thunder ADC provides cost-effective, user-friendly traffic management, security, and scalability with features like DDoS mitigation and SSL offloading.
Radware Alteon excels in availability, security, and load balancing with user-friendly GUI, scalability, and robust support services.
I would assess A10 Networks Thunder ADC's load balancing for improving application reliability during peak periods at around 9 out of 10, as GSLB is far better, and we are very satisfied with it.
Head Of Technical And Network Security at Connex Information Technologies
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

A10 Networks Thunder ADC
Ranking in Application Delivery Controllers (ADC)
11th
Average Rating
8.4
Reviews Sentiment
7.2
Number of Reviews
23
Ranking in other categories
No ranking in other categories
Radware Alteon
Ranking in Application Delivery Controllers (ADC)
5th
Average Rating
8.6
Reviews Sentiment
7.4
Number of Reviews
49
Ranking in other categories
Web Application Firewall (WAF) (11th)
 

Mindshare comparison

As of February 2026, in the Application Delivery Controllers (ADC) category, the mindshare of A10 Networks Thunder ADC is 5.4%, up from 5.0% compared to the previous year. The mindshare of Radware Alteon is 4.2%, down from 4.7% compared to the previous year. It is calculated based on PeerSpot user engagement data.
Application Delivery Controllers (ADC) Market Share Distribution
ProductMarket Share (%)
Radware Alteon4.2%
A10 Networks Thunder ADC5.4%
Other90.4%
Application Delivery Controllers (ADC)
 

Featured Reviews

NC
Head Of Technical And Network Security at Connex Information Technologies
Global load balancing has improved reliability and currently reduces latency across multi-cloud
I have experience with AWS, and I also have experience with both AWS and Azure, and sometimes GCP as well. We utilize multi-cloud support with A10 Networks Thunder ADC. We have customers utilizing A10 Networks Thunder ADC in the public cloud as well. I didn't technically involve myself with analytics in A10 Networks Thunder ADC because I haven't been involved in that part in the past few years. According to my team, the analytics tools are quite prominent, so there are no issues there. We have a distributorship with A10 Networks and are considered a partner. I would rate this review 9 out of 10.
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.
881,757 professionals have used our research since 2012.
 

Top Industries

By visitors reading reviews
Computer Software Company
15%
Manufacturing Company
8%
Financial Services Firm
8%
Government
7%
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 Business8
Midsize Enterprise5
Large Enterprise11
By reviewers
Company SizeCount
Small Business18
Midsize Enterprise17
Large Enterprise21
 

Questions from the Community

Which is the best DDoS protection solution for a big ISP for monitoring and mitigating?
I would recommend A10 Networks due that it delivers high performance in a small form factor to reduce OPEX with significantly lower power usage, rack space, and cooling requirements compared to oth...
Do you recommend A10 Networks Thunder ADC?
I do recommend A10 Networks Thunder ADC. It's very user-friendly, easy to configure, and flexible. It is a very useful solution - especially now, when a lot of employees are working remotely. I hav...
What do you like most about A10 Networks Thunder ADC?
A10 Networks Thunder ADC is an easy-to-use and flexible solution.
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

Thunder ADC, AX Series
Alteon, Radware AppWall
 

Overview

 

Sample Customers

123inkt.nl, Bentley University, Box, Brainshark, Buienradar, Capgemini, CGN/LSN & NAT64, Chengdu Telecom, Club One, Code Ready, CRC Health Group, Cyso, Deutsche Telekom, Earth Class Mail, Excite, FFF Enterprises, Florence County, Framingham State University, From30
Convergys
Find out what your peers are saying about A10 Networks Thunder ADC vs. Radware Alteon and other solutions. Updated: February 2026.
881,757 professionals have used our research since 2012.