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Radware Alteon vs SiteLock comparison

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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:
 

Categories and Ranking

Radware Alteon
Ranking in Web Application Firewall (WAF)
11th
Average Rating
8.6
Reviews Sentiment
7.4
Number of Reviews
49
Ranking in other categories
Application Delivery Controllers (ADC) (5th)
SiteLock
Ranking in Web Application Firewall (WAF)
37th
Average Rating
6.6
Reviews Sentiment
8.1
Number of Reviews
3
Ranking in other categories
Static Application Security Testing (SAST) (47th), CDN (16th), Distributed Denial-of-Service (DDoS) Protection (27th)
 

Mindshare comparison

As of September 2026, in the Web Application Firewall (WAF) category, the mindshare of Radware Alteon is 1.8%, up from 1.8% compared to the previous year. The mindshare of SiteLock is 1.8%, up from 0.6% compared to the previous year. It is calculated based on PeerSpot user engagement data.
Web Application Firewall (WAF) Mindshare Distribution
ProductMindshare (%)
Radware Alteon1.8%
SiteLock1.8%
Other96.4%
Web Application Firewall (WAF)
 

Featured Reviews

RaynielBadiola - PeerSpot reviewer
Technical Director 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.
it_user723534 - PeerSpot reviewer
Guitarist at a media company with self employed
It's not easy to get out once you're in
Sitelock may perform a useful service, but be wary of giving them your credit card information. When you sign on for the paid service, Sitelock: * Hides (makes it difficult to find) that they default the auto-renew (you can't sign up without agreeing to have them automatically bill your credit card every year). * Hides (makes it difficult to find) how to stop auto-renew: * You can't just stop auto-renew from your billing panel, the way you can with reputable businesses. * You have to hunt their website for a link (in extremely small font) to the page which contains instructions for cancelling. * When you get to that page, turns out it's the 5000+ word "Terms of Service" document, which you have to scour to find a phone number. Then, you have to call and get put on hold (or if you like, they will call you back three days later). Once you finally get through, you have to jump through a lot of security hoops. All of the above, just to cancel the service. Their product may or may not be OK, but be forewarned that with Sitelock, it's not easy to get out once you're in.

Quotes from Members

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

Pros

"If customers are looking for a WAF solution, they need to look at the Radware WAF to be able to protect them."
"The product offers high availability."
"The best thing about Radware Alteon is its stability."
"I would definitely recommend Radware load balancer to organizations around the globe that don't have a huge budget."
"The best part is that we are able to manage it easily. It is easy to manage and easy to integrate with third-party applications."
"If someone wants an effective product with good capabilities, they should consider this solution."
"The most valuable features of Radware Alteon are the reverse proxy functionality and the SSL offload and hardware."
"The integrated application protection provided by Alteon is very good. It really helps to avoid false positives in some cases. It provides important granularity to avoid a situation in which security or cybersecurity scenarios escape us."
"Not only did SiteLock's website scanner find the issue with my website, but with SiteLock I was able to implement a security system to prevent future breaches."
"It seems to provide a bit of useful information on website health."
 

Cons

"You need to have pretty good internal knowledge of the solution."
"I would like to see future enhancements in security, specifically in threat protection."
"I would like this solution to have an integration tool that will convert configuration from other software, into readable values for this product during implementation."
"I would like to see more educational and training sessions."
"Radware should work on the vulnerabilities part. There are third-party security solutions that do the security vulnerability assessment (VA). The assessment part needs to be worked on and improved. There should be more solutions. If any issue comes up and if any vulnerability is reported, the Radware team should do an R&D on that and work on that. They should give the solution to the customer."
"We don't integrate anything with it because most things don't integrate with Radware. If it were F5, we could integrate it. We can integrate F5 with practically anything that integrates with a load balancer, but that's not the case with Alteon."
"We are having a difficult time with the security module, and how to implement the Radware security."
"With a good configuration and a good understanding of the application, you can have very good integration with the web application firewall and Radware application; however, it isn't easy."
"Sitelock may perform a useful service, but be wary of giving them your credit card information."
 

Pricing and Cost Advice

"It is the best in the industry. It was better than the competition, and that is what made us go ahead with them."
"The Radware team we work with always gives us the best price. As a university, our budget is limited. We need something that is the best solution but with a low or economical pricing. We are getting a better price than competitors. The shift from Barracuda to Alteon was primarily due to cost efficiency. It is very economical, and the price fits our business needs."
"The solution is cost-efficient."
"I'm content with Alteon's pricing."
"Radware LinkProof is neither cheap nor expensive."
"The cost of Radware Alteon is mid-ranged."
"We have three-year contract with Radware. It is beneficial to have a longer-term contract because you can obtain more discounts. It seems to be a much cheaper alternative."
"Radware Alteon is less expensive than many of the other competitors."
"You can't just stop auto-renew from your billing panel, the way you can with reputable businesses."
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Top Industries

By visitors reading reviews
Financial Services Firm
11%
Manufacturing Company
9%
Outsourcing Company
9%
Construction Company
7%
Construction Company
17%
Comms Service Provider
14%
Manufacturing Company
14%
Transportation Company
6%
 

Company Size

By reviewers
Large Enterprise
Midsize Enterprise
Small Business
By reviewers
Company SizeCount
Small Business17
Midsize Enterprise17
Large Enterprise22
No data available
 

Questions from the Community

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.
What do you recommend for a securing Web Application?
That's one of the most critical questions any development team faces! Securing a web application requires a layered approach, not a single tool. Here is a quick breakdown of what to recommend: In...
 

Also Known As

Alteon, Radware AppWall
No data available
 

Overview

 

Sample Customers

Convergys
galaxyguitar.com, robertasinc.com, indiarunning.com, comprarenpr.com, idbasolutions.com, newgrip.com
Find out what your peers are saying about Radware Alteon vs. SiteLock and other solutions. Updated: September 2026.
913,806 professionals have used our research since 2012.