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StackPath WAF vs open-appsec comparison

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Comparison Buyer's Guide

Executive Summary

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

Cloudflare Web Application ...
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Ranking in Web Application Firewall (WAF)
5th
Average Rating
8.4
Reviews Sentiment
7.5
Number of Reviews
24
Ranking in other categories
No ranking in other categories
open-appsec
Ranking in Web Application Firewall (WAF)
36th
Average Rating
0.0
Number of Reviews
0
Ranking in other categories
No ranking in other categories
StackPath WAF
Ranking in Web Application Firewall (WAF)
31st
Average Rating
9.0
Reviews Sentiment
8.5
Number of Reviews
1
Ranking in other categories
No ranking in other categories
 

Mindshare comparison

As of August 2025, in the Web Application Firewall (WAF) category, the mindshare of Cloudflare Web Application Firewall is 7.3%, up from 6.5% compared to the previous year. The mindshare of open-appsec is 1.0%, up from 0.6% compared to the previous year. The mindshare of StackPath WAF is 0.2%, down from 0.2% compared to the previous year. It is calculated based on PeerSpot user engagement data.
Web Application Firewall (WAF)
 

Featured Reviews

SachidDoshi - PeerSpot reviewer
Offers a huge signature repository and is superiorly effective in mitigating DDoS attacks
The solution's learning curve can still be further reduced, which presently stands at two or three months. The product has a custom rule set that users can modify and manifest as needed. The vendor can probably shorten the learning curve using cutting-edge technologies like AI. The solution provider can also work around the web applications and identify the toolset that needs to be implemented to deploy the solution in less time. The vendor has launched a SASE product that can function with Cloudflare Web Application Firewall, but many improvements are needed in terms of features, such as the web filtering feature, and CASB has not yet been added.
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FC
Stable product with an easy setup process
We use StackPath WAF to protect small websites for our customers The product’s most valuable is WAF. The authentication feature helps us protect WordPress sites. The product’s performance for caching feature needs improvement. It could provide high security to handle large traffic volumes for…
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Top Industries

By visitors reading reviews
Computer Software Company
16%
Financial Services Firm
9%
Comms Service Provider
8%
Manufacturing Company
7%
Computer Software Company
17%
University
11%
Comms Service Provider
11%
Manufacturing Company
7%
No data available
 

Company Size

By reviewers
Large Enterprise
Midsize Enterprise
Small Business
No data available
No data available
 

Questions from the Community

What do you like most about Cloudflare Web Application Firewall?
The product has a valuable security control functionality.
What needs improvement with Cloudflare Web Application Firewall?
I cannot say much about areas of improvement for Cloudflare Web Application Firewall because I haven't gone through d...
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What do you like most about StackPath WAF?
The product’s most valuable is WAF. The authentication feature helps us protect WordPress sites.
What needs improvement with StackPath WAF?
The product’s performance for caching feature needs improvement. It could provide high security to handle large traff...
 

Also Known As

Cloudflare WAF
No data available
StackPath Web Application Firewall
 

Overview

 

Sample Customers

crunchbase, udacity, marketo, okcupid, zendesk
Information Not Available
Robotics Cats, Jewlr
Find out what your peers are saying about F5, Amazon Web Services (AWS), Microsoft and others in Web Application Firewall (WAF). Updated: July 2025.
864,574 professionals have used our research since 2012.