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Fortinet FortiWeb vs SiteLock comparison

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Comparison Buyer's Guide

Executive SummaryUpdated on Jun 3, 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

Fortinet FortiWeb
Ranking in Web Application Firewall (WAF)
4th
Average Rating
8.0
Reviews Sentiment
6.6
Number of Reviews
122
Ranking in other categories
No ranking in other categories
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) (46th), CDN (16th), Distributed Denial-of-Service (DDoS) Protection (27th)
 

Mindshare comparison

As of November 2026, in the Web Application Firewall (WAF) category, the mindshare of Fortinet FortiWeb is 3.9%, down from 7.4% 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 (%)
Fortinet FortiWeb3.9%
SiteLock1.8%
Other94.3%
Web Application Firewall (WAF)
 

Featured Reviews

HameedAhmed - PeerSpot reviewer
Joint Director at PAA
Security threats have been reduced through seamless deployment and strong integration with other tools
I have used Fortinet FortiWeb's integration features. We have easily integrated all of the applications with the product. Most of the applications we are using are in-house built. My technical team is looking after the best features. I have not used it extensively for maybe two and a half years. I have been involved in the installation, but I am not actually using the product. I work with it from time to time but not extensively. I would assess Fortinet FortiWeb's adaptive machine learning and artificial intelligence as having new patches installed regarding artificial intelligence, but when we bought it, I think the learning feature was there. Now they have installed artificial intelligence features through patches. We have a complete portfolio of Fortinet in our organization, including FortiMail, Fortinet FortiWeb, and FortiGate, along with multi-factor authentication. All of the products are from Fortinet. Fortinet tools integrate with each other and work in conjunction. I think Fortinet FortiWeb has helped us meet regulatory compliance because we are not a regulatory organization, but our sister organization is regulatory. We have regulatory compliance with the International Civil Aviation Authority, whose audit teams have checked our data center and these security products, and they are satisfied with us. The question about leveraging Fortinet FortiWeb's automated policy management does not pertain to my domain because I am not so technical, but I am in a management role now. My engineer is more technical than me. I would rate this product an eight point five out of ten.
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

"The valuable feature of Fortinet FortiWeb vulnerability scanner"
"It is easy to install and to maintain."
"Some of the threat detection analytics and the filtering capabilities they give us for filtering a certain type of information that we don't want coming into the site are its valuable features. The analytics are pretty good in terms of being able to see what threats have been detected and mitigated, where they're coming from, and things like that."
"My advice for anybody who is considering this product is that if they are not very advanced in terms of technical training, this product is a good choice because it is very simple to implement."
"FortiWeb identified potential DDoS attacks and suspicious domain activity, showcasing the value of its machine-learning capabilities."
"The AI-driven threat detection enhances protection capabilities, and the product is equipped with hardware acceleration, improving performance considerably."
"FortiWeb offers a good price for the marketplace. In the Sri Lankan market, it's hard to find high-end products that can match FortiWeb's pricing. For high-end solutions, the price is always extremely high."
"The product has a very user-friendly dashboard."
"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

"In terms of performance, it needs to be more robust."
"There is room for improvement in the support. The response time could be faster. Plus, they ask for a lot of information. It is not easy to get support."
"I would like to see the Application Delivery Control (ADC) and Web Application Firewall (WAF) combined in one device."
"Integration and learning about attacks. I would improve these areas by making FortiWeb integrate with other network technologies and feedback from multiple platforms."
"I know that we have run into some issues with an SSL certificate and how it functions. Sometimes this breaks connectivity or just limits certain websites that are whitelisted."
"They can introduce a scaled-down version for the SMB market. It would be very competitive in the environment."
"The user interface and update/support is not quite user-friendly."
"The false positives are also annoying."
"Sitelock may perform a useful service, but be wary of giving them your credit card information."
 

Pricing and Cost Advice

"The tool is really expensive."
"It's an expensive solution, although there are no additional costs."
"FortiWeb Web Application Firewall's pricing is suited for small or medium organizations."
"It is fine now. We had to earlier negotiate the price."
"The maintenance fee for this product could be improved."
"The pricing is pretty good. We do pass a lot of traffic through our API servers. Something like 100 gigs of web traffic is a fair amount for reduced JSON API calls, but the cost is $50. For that peace of mind, we have thousands and thousands of customers that are protected by that $50, so it's a no-brainer."
"The solution is very inexpensive when compared to F5 Advanced WAF and Avi Networks but offers the same benefits."
"The price of Fortinet FortiWeb depends from customer to customer because some customers are considering using other solutions, such as Imperva. The price of Fortinet FortiWeb sits well for the middle-sized customers that we deal with."
"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
Outsourcing Company
10%
Manufacturing Company
10%
Financial Services Firm
9%
Comms Service Provider
9%
Construction Company
16%
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 Business61
Midsize Enterprise27
Large Enterprise37
No data available
 

Questions from the Community

What is your experience regarding pricing and costs for Fortinet FortiWeb?
The pricing for Fortinet FortiWeb varies with different models having different prices. It depends on the requirement. For VM machines, the price increases based on CPU configurations of 2, 4, or 8...
What needs improvement with Fortinet FortiWeb?
There is room for improvement in Fortinet FortiWeb. The team was only from FortiGate itself. They are making new firmware versions and releasing them before checking, which leads to many bugs in th...
What is your primary use case for Fortinet FortiWeb?
Fortinet FortiWeb is very good as a web application solution. I have been working with Fortinet FortiWeb since 2020.
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Also Known As

FortiWeb Web Application Firewall (WAF)
No data available
 

Overview

 

Sample Customers

Lush, Barnabas Health, Options, Riverside Healthcare, Hillsbourough County Schools, Columbia Public Schools, Schiller AG
galaxyguitar.com, robertasinc.com, indiarunning.com, comprarenpr.com, idbasolutions.com, newgrip.com
Find out what your peers are saying about Fortinet FortiWeb vs. SiteLock and other solutions. Updated: September 2026.
920,929 professionals have used our research since 2012.