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Fortinet FortiWeb vs SiteLock comparison

 

Comparison Buyer's Guide

Executive SummaryUpdated on Jan 1, 2025

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
6.7
Number of Reviews
95
Ranking in other categories
No ranking in other categories
SiteLock
Ranking in Web Application Firewall (WAF)
41st
Average Rating
6.6
Reviews Sentiment
8.1
Number of Reviews
3
Ranking in other categories
Static Application Security Testing (SAST) (63rd), CDN (20th), Distributed Denial-of-Service (DDoS) Protection (27th)
 

Mindshare comparison

As of June 2025, in the Web Application Firewall (WAF) category, the mindshare of Fortinet FortiWeb is 8.4%, up from 7.3% compared to the previous year. The mindshare of SiteLock is 0.4%, up from 0.3% compared to the previous year. It is calculated based on PeerSpot user engagement data.
Web Application Firewall (WAF)
 

Featured Reviews

Kacem CHAMMALI - PeerSpot reviewer
Even if an attacker detects the IP address, they can't connect directly to the server due to FortiWeb
The xFF, or X-Forwarded-For feature, IP reputation, and protected hostname. We can block access using the IP address, so no one can connect to our web server or website using the real IP. They need to use the FQDN instead. Even if an attacker detects the IP address, they can't connect directly to the server due to FortiWeb and the option to protect the hostname. All traffic passes through FortiWeb. Machine learning capabilities in FortiWeb: I don't use machine learning all the time. In the initial phase of FortiWeb deployment, we use the learning process to detect the traffic passing through FortiGate to our website.
it_user723534 - PeerSpot reviewer
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.
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Top Industries

By visitors reading reviews
Educational Organization
27%
Computer Software Company
10%
Financial Services Firm
9%
Government
6%
Computer Software Company
18%
Financial Services Firm
12%
Real Estate/Law Firm
10%
Manufacturing Company
8%
 

Company Size

By reviewers
Large Enterprise
Midsize Enterprise
Small Business
No data available
 

Questions from the Community

What do you like most about Fortinet FortiWeb?
The WAF profiles has been effective at mitigating web-based threats.
What is your experience regarding pricing and costs for Fortinet FortiWeb?
Fortinet FortiWeb is cost-effective compared to solutions like F5. It offers strong performance for the price, providing substantial value for our customers.
What needs improvement with Fortinet FortiWeb?
The cloud-based security service of Fortinet FortiWeb could be enhanced to match the level of providers like Cloudflare ( /products/cloudflare-reviews ). Right now, it is more focused on on-prem so...
What do you recommend for a securing Web Application?
In addition to Sitelock and Immuniweb, another option to consider for a 24/7 automated vulnerability monitoring tool to protect web applications is Modshield SB Modshield SB is a web application fi...
 

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: June 2025.
859,129 professionals have used our research since 2012.