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R&S Web Application Firewall (DenyAll) vs Sqreen comparison

Rohde & Schwarz and Sqreen are both solutions in the Web Application Firewall (WAF) category. Rohde & Schwarz is ranked #41, while Sqreen is ranked #63. Rohde & Schwarz holds a 0.2% mindshare in WAF, compared to Sqreen’s 0.0% mindshare. Additionally, 100% of Rohde & Schwarz users are willing to recommend the solution.
R&S Web Application Firewal...
Read 1 R&S Web Application Firewall (DenyAll) review
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  • 125 Comparison Views
100% willing to recommend
Sqreen
  • 61 Views
  • 26 Comparison Views
 

Comparison Buyer's Guide

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Executive Summary
We performed a comparison between R&S Web Application Firewall (DenyAll) and Sqreen based on real PeerSpot user reviews.

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To learn more, read our detailed Web Application Firewall (WAF) Report (Updated: June 2025).
Buyer's Guide
Web Application Firewall (WAF)
June 2025
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Helped 860,632 peers since 2012

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

R&S Web Application Firewal...
Ranking in Web Application Firewall (WAF)
41st
Average Rating
9.0
Reviews Sentiment
8.5
Number of Reviews
1
Ranking in other categories
No ranking in other categories
Sqreen
Ranking in Web Application Firewall (WAF)
63rd
Average Rating
0.0
Number of Reviews
0
Ranking in other categories
Application Security Tools (54th)
 

Mindshare comparison

As of July 2025, in the Web Application Firewall (WAF) category, the mindshare of R&S Web Application Firewall (DenyAll) is 0.2%, down from 0.3% compared to the previous year. The mindshare of Sqreen is 0.0%, down from 0.1% compared to the previous year. It is calculated based on PeerSpot user engagement data.
Web Application Firewall (WAF)
 

Featured Reviews

SS
Geo-localization and IP reputation help to keep our clients secure and more available
The area that should be improved is licensing. When using an active/passive cluster, we have to pay 70% of the master appliance and license for the passive server that does not work. Since we know that only one server works at a time, we should pay only one license for the appliances and for the support as well. In my opinion, this has to be improved. If possible, the client software should be a web application instead of downloading software for the management. This can avoid login problems when they update or patch.
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Questions from the Community

Which Web Application Firewall (WAF) would you recommend? R&S or Imperva?
Imperva is a strong choice, given their security focus and ongoing R&D into the product in areas such as bot management.
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Comparisons

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Product Reports

Buyer's Guide
Web Application Firewall (WAF)
June 2025
R&S Web Application Firewall (DenyAll) reportDownload R&S Web Application Firewall (DenyAll) product report
Buyer's Guide
Application Security Tools
June 2025
Sqreen reportDownload Sqreen product report
 

Also Known As

Rohde & Schwarz Web Application Firewall, R&S WAF, DenyAll Web Application Security
No data available
 

Overview

Beyond the basic capabilities of traditional negative and positive security models, DenyAll’s scoring mechanism, user behavior tracking and advanced detection engines deliver best-of-breed security that won’t let you down. None of our customers have made the headlines with security breaches.

Web Services and automated machine-to-machine communications support business processes, internal and with ecosystem partners that are often critical. DenyAll makes it easy to optimize and secure these XML-based data flows, with capabilities found in no other WAF or SOA Gateway.

Rohde & Schwarz

Sqreen is the industry’s first provider of Application Security Management (ASM), unifying application security needs into one single platform, giving over 500 companies unprecedented visibility and protection in production. Sqreen enables developers, operations and security teams to scale their security without impacting engineering velocity. The company was founded by security veterans who previously led the offensive security team at Apple. Sqreen is backed by Greylock Partners, Y Combinator, Alven and Point Nine. For more information,

Sqreen
 

Sample Customers

Information Not Available
Rainforest, Le Monde, nestaway
Buyer's Guide
Web Application Firewall (WAF)
June 2025
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