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Fortinet FortiADC 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
5.0
Fortinet FortiADC offers reliable web traffic management with strong support, but users find WAF functionality could improve usability.
Sentiment score
7.3
Radware Alteon offers quick implementation, affordability, robust threat blocking, boosting performance and satisfaction with immediate return on investment.
The alert system is efficient, sending alerts within a fraction of a second if any power issues arise.
Senior Network Engineer at SP SYSNET PTE. LTD.
 

Customer Service

Sentiment score
6.2
Fortinet FortiADC's support experiences vary, with praise for professionalism but issues with response times and license-related impacts.
Sentiment score
7.5
Radware Alteon support is praised for responsiveness and Spanish assistance but criticized for delays and specific regional challenges.
The support team is knowledgeable and efficiently assists with automation and configuration problems.
Security Network Architect at Inmac
It varies depending on the engineer assigned; in most cases, we resolve issues on the first attempt.
Senior Technical Engineer at Safezone Secure Solutions Private Limited
Fortinet technical support is very good, and they provide us with better support.
Team Lead at Adapt Information Technologies (Pvt) Ltd
We never face support issues, and their team resolves any critical issues quickly once they are involved.
Program Manager at a insurance company with 1,001-5,000 employees
There is a dedicated expert answering even the toughest questions.
Senior System Administrator at a financial services firm with 51-200 employees
The customer service and support are excellent.
IT Engineer at a comms service provider with 51-200 employees
 

Scalability Issues

Sentiment score
7.4
Fortinet FortiADC is scalable with virtual, cloud, and hardware models, but accurate initial sizing is crucial for expansion.
Sentiment score
8.0
Radware Alteon offers seamless scalability and integration, supporting easy expansion and high performance under heavy loads for enterprises.
For those opting for a SaaS or cloud solution, there is scalability and flexibility.
Senior Technical Engineer at Safezone Secure Solutions Private Limited
It is scalable for some versions, however, as components reach their end of support, upgrades are necessary to maintain scalability.
Security Network Architect at Inmac
It handles peak loads and thousands of concurrent connections without exceeding 10% utilization.
Program Manager at a insurance company with 1,001-5,000 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
I would rate it a nine out of ten for scalability.
Senior System Administrator at a financial services firm with 51-200 employees
 

Stability Issues

Sentiment score
8.2
Fortinet FortiADC is highly stable and reliable, with responsive support, despite minor bugs occasionally introduced by firmware updates.
Sentiment score
8.3
Radware Alteon offers high stability with minimal downtime, effective updates, and user ratings of nine to ten for reliability.
The support system is reliable when issues like automation or configuration arise.
Security Network Architect at Inmac
Overall, it has been good; in the past it was very good, and now it is still performing well.
Senior Technical Engineer at Safezone Secure Solutions Private Limited
We have two applications in two ESXi hosts that I integrated into our ADC, and I created one virtual IP in the virtual server pool.
Team Lead at Adapt Information Technologies (Pvt) Ltd
We've never faced downtime, even during peak transaction hours.
Program Manager at a insurance company with 1,001-5,000 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

Fortinet FortiADC users seek better support, documentation, and features, including load-balancing, security, interface, and resource optimization improvements.
Radware Alteon needs improvements in automation, user interface, customer support, integration, security, and educational resources to enhance competitiveness.
Fortinet has been a pioneer for enterprise solutions, such as firewalls, SASE, ZTNA, and SD-WAN solutions, and they are in a leader quadrant.
Senior Technical Engineer at Safezone Secure Solutions Private Limited
The limitation of managing all components and the differing versions pose challenges.
Security Network Architect at Inmac
If I need design help, they do not assist; they say it is a design issue they cannot support, and I must approach the system integrator.
Senior Network Engineer at SP SYSNET PTE. LTD.
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.
Program Manager at a insurance company with 1,001-5,000 employees
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
 

Setup Cost

Fortinet FortiADC offers competitive, predictable pricing with flexible licensing options, appealing to both small businesses and large enterprises.
Enterprise buyers favor Radware Alteon for its competitive pricing, strong performance, and flexible, simple licensing options.
This solution is quite expensive compared to Kemp.
Senior Network Engineer at SP SYSNET PTE. LTD.
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.
Program Manager at a insurance company with 1,001-5,000 employees
The implementation and running costs are quite high.
IT Engineer at a comms service provider with 51-200 employees
 

Valuable Features

Fortinet FortiADC offers features like SSL offloading and load balancing, valued for simplicity, scalability, affordability, and integration.
Radware Alteon excels in availability, security, and load balancing with user-friendly GUI, scalability, and robust support services.
I use server load balancing and employ layer seven features, which provide more granular traffic shaping and detailed logs.
Senior Network Engineer at SP SYSNET PTE. LTD.
When integrated with FortiAnalyzer, it has much more significance.
Senior Technical Engineer at Safezone Secure Solutions Private Limited
The implementation process is straightforward, and cluster implementation is also very easy.
Team Lead at Adapt Information Technologies (Pvt) Ltd
The product allows us to manage multiple networks and VLANs into a single box and add numerous web services and farms efficiently.
Program Manager at a insurance company with 1,001-5,000 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

Fortinet FortiADC
Ranking in Application Delivery Controllers (ADC)
5th
Average Rating
8.0
Reviews Sentiment
6.7
Number of Reviews
25
Ranking in other categories
No ranking in other categories
Radware Alteon
Ranking in Application Delivery Controllers (ADC)
4th
Average Rating
8.6
Reviews Sentiment
7.4
Number of Reviews
49
Ranking in other categories
Web Application Firewall (WAF) (10th)
 

Mindshare comparison

As of March 2026, in the Application Delivery Controllers (ADC) category, the mindshare of Fortinet FortiADC is 9.7%, down from 9.8% 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) Mindshare Distribution
ProductMindshare (%)
Radware Alteon4.2%
Fortinet FortiADC9.7%
Other86.1%
Application Delivery Controllers (ADC)
 

Featured Reviews

GANESAN K - PeerSpot reviewer
Senior Technical Engineer at Safezone Secure Solutions Private Limited
Has supported load balancing for medical applications and could benefit from more custom configuration options
Some customers need custom management for handling their applications across the servers. Instead of having a predefined solution, if we had space for custom-based algorithms to load balance the traffic, it would be better. We have faced such cases with A10, where we can leverage many custom scripts and do much more. Even though A10 primarily focuses on SMBs, they have also ventured into the enterprise market. Fortinet has been a pioneer for enterprise solutions, such as firewalls, SASE, ZTNA, and SD-WAN solutions, and they are in a leader quadrant. Therefore, they should have more options. From a pricing perspective, it is expensive.
RaynielBadiola - PeerSpot reviewer
Technical Manager at Secur Links
Load balancing has simplified deployments and improves application performance monitoring
I don't think of features that will make Radware Alteon better because it is already better, but to be able to compete also with other competitors, the price is something to consider. It is not actually that expensive, but for their level, there are other load balancers with the same feature, but they have a lower price, so pricing is the only point I can give. In the future, I would like to see some other security features added, such as DDoS, which is Distributed Denial of Service. 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.
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Top Industries

By visitors reading reviews
Computer Software Company
10%
Financial Services Firm
9%
Government
8%
Energy/Utilities Company
7%
Financial Services Firm
11%
Computer Software Company
9%
Manufacturing Company
9%
Government
8%
 

Company Size

By reviewers
Large Enterprise
Midsize Enterprise
Small Business
By reviewers
Company SizeCount
Small Business13
Midsize Enterprise4
Large Enterprise7
By reviewers
Company SizeCount
Small Business17
Midsize Enterprise17
Large Enterprise22
 

Questions from the Community

Is Citrix ADC (formerly Netscaler) the best ADC to use and if not why?
For ADC, any ADC can do a good job. But in case if you want to add WAF functionality to the same ADC hardware you have to look for other ADC's like F5, Imperva, Radware, Fortinet, etc.
Do you recommend Fortinet FortiADC?
I recommend Fortinet FortiADC. My experience with Fortinet has been very positive. Our company has been using it for around five years. We mainly use FortiADC for the load balancing of application ...
What do you like most about Fortinet FortiADC?
The user interface is very easy and integrates with Sandbox easily.
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...
What advice do you have for others considering Radware AppWall?
I would rate Alteon nine out of ten. The main reason I would recommend it is Radware's excellent support. I rate the overall solution nine out of ten.
 

Also Known As

FortiADC Application Delivery Controller, FortiADC
Alteon, Radware AppWall
 

Overview

 

Sample Customers

Black Gold Regional Schools, Amadeus Hospitality, Jefferson County, Chunghwa Telecom, City of Boroondara, Dimension Data
Convergys
Find out what your peers are saying about Fortinet FortiADC vs. Radware Alteon and other solutions. Updated: March 2026.
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