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NGINX App Protect 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

NGINX App Protect
Ranking in Web Application Firewall (WAF)
15th
Average Rating
8.4
Reviews Sentiment
7.0
Number of Reviews
24
Ranking in other categories
Container Security (21st), API Security (2nd)
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 NGINX App Protect is 1.8%, down from 2.5% 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

Tomaz Sobczak - PeerSpot reviewer
Signature-based detection, DOS protection, and bot protection
NGINX App Protect is easier to automate and configure, or manage from an API. This is good for securing applications. However, it's not suitable for more complex tasks. NGINX App Protect positively impacted performance changes. There's a cache or it works like a proxy, so it can speed up applications. It can also offload some functions from servers, which NGINX can handle faster.
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
Computer Software Company
17%
Financial Services Firm
14%
Comms Service Provider
9%
Retailer
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 is your experience regarding pricing and costs for NGINX App Protect?
I don't know the pricing yet because in my other project, I was not part of the buying side and I was just starting to look at options.
What needs improvement with NGINX App Protect?
It would be better if it were easier to implement and if there was more information from F5 regarding hardware requirements and specifications to deploy the service, to avoid disruptions after impl...
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...
 

Comparisons

 

Also Known As

NGINX WAF, NGINX Web Application Firewall
No data available
 

Overview

 

Sample Customers

Information Not Available
galaxyguitar.com, robertasinc.com, indiarunning.com, comprarenpr.com, idbasolutions.com, newgrip.com
Find out what your peers are saying about NGINX App Protect vs. SiteLock and other solutions. Updated: June 2025.
859,129 professionals have used our research since 2012.