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Azure Web Application Firewall vs Wallarm NG WAF 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

Azure Web Application Firewall
Ranking in Web Application Firewall (WAF)
12th
Average Rating
8.4
Reviews Sentiment
6.6
Number of Reviews
16
Ranking in other categories
Microsoft Security Suite (21st)
Wallarm NG WAF
Ranking in Web Application Firewall (WAF)
39th
Average Rating
8.6
Reviews Sentiment
6.8
Number of Reviews
5
Ranking in other categories
API Security (12th)
 

Mindshare comparison

As of February 2026, in the Web Application Firewall (WAF) category, the mindshare of Azure Web Application Firewall is 3.0%, down from 4.3% compared to the previous year. The mindshare of Wallarm NG WAF is 0.8%, up from 0.3% compared to the previous year. It is calculated based on PeerSpot user engagement data.
Web Application Firewall (WAF) Market Share Distribution
ProductMarket Share (%)
Azure Web Application Firewall3.0%
Wallarm NG WAF0.8%
Other96.2%
Web Application Firewall (WAF)
 

Featured Reviews

RJ
Global IT Solutions Specialist at RELIEF INTERNATIONAL INC
Offers robust analytics and seamless cloud integration with minor room for user interface improvement
The Microsoft support and the analytics are what I appreciate about Azure Web Application Firewall. It integrates effectively with things such as Sentinel and Defender for Cloud, so mostly it's the analytics and now the AI capabilities that have been introduced with Co-pilot. It helps when looking for threats. It reduces issues significantly because the filtering capabilities are high. Given that it's a cloud solution, we have very minimal downtime, especially because we have Microsoft support. On a scale of one to 10, I would give it an eight.
it_user796242 - PeerSpot reviewer
Information Security Engineer at a tech vendor with 51-200 employees
Helps us to monitor attacks to our sites and prevents a lot of them
Set up Wallarm as a reverse proxy. Do not replace your web server. Use Wallarm first in monitoring mode, then learn from Wallarm which type of request is false positive and which type of request is not. This process takes a couple of weeks for very highly-loaded web applications (few millions of unique visitors in one month). Then you can turn Wallarm into blocking mode and everything will be fine. Do not forget to build a monitoring system, the wave, and API for it. Before we started using Wallarm, I already knew Ivan (CEO) and Stepan (COO) from a couple of years before. Ivan had his own security company and Stepan was working on a Russian security magazine called Xakep. They told us that they wanted to create a new WAF and already had a working version of it. They asked me to test it. We did tests, and it was really good. After few month after testing, we signed an agreement. Our choice was made not because we knew these guys for a long time, but because the product was really cool and we were glad to start using it as one of the first on the market!

Quotes from Members

We asked business professionals to review the solutions they use. Here are some excerpts of what they said:
 

Pros

"The most valuable feature of Azure Web Application Firewall is its ability to filter requests and block false positives by using custom rules and the OWASP rule set."
"The solution has good dashboards."
"It has been a stable product in my experience."
"The return on investment is good."
"The best features of Azure Web Application Firewall are that it provides security and protection from poorly designed web applications."
"Configuration is much easier than using different platforms."
"The most valuable feature is that it allows us to publish our applications behind the firewall."
"The initial setup is easy and straightforward...Azure Web Application Firewall is a scalable product."
"Helps us to monitor situation in regards to attacks to our sites and prevents a lot of them."
 

Cons

"The management can be improved."
"The pricing needs improvement, and I think for beginners it will be a little bit complicated, so the ease of use could be enhanced."
"Some Azure applications, like the web application firewall, require a certain level of SKU for hosting setup. The basic setup does not allow me to use the web application firewall and other additional services."
"Deployment should be simplified so that a non-techie can handle it."
"Azure WAF should not be deployed in the middle of the traffic."
"I encountered difficulties with certificates for a Linux server when implementing protection. I had to create the entire chain, as I couldn't simply upload the certificate and the chain."
"I would say that Azure's customer service is not that good...I am not very happy with the support offered."
"From my point of view, there is no need for improvement."
"The biggest problem for us was the stability and speed using the first version of Wallarm. Now, it is fine."
 

Pricing and Cost Advice

"The price is reasonable. It is approximately $2,000 US per month."
"The price of the solution depends on your architecture and how you manage it. You can control the cost in Azure quite well. The costs do not directly correlate to expenses in the features we are using."
"Azure WAF has price advantages over other WAF solutions. The pricing model is flexible because you pay on a scale based on the level of protection you need."
"The price is for this solution is fair and there is a license needed."
"We have an enterprise agreement with Microsoft and the pricing is good."
"I give the pricing a nine out of ten."
"​Pricing must be cheaper than the competition and the licensing must be good.​"
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Top Industries

By visitors reading reviews
Manufacturing Company
12%
Financial Services Firm
12%
Computer Software Company
11%
Government
6%
Government
13%
Manufacturing Company
11%
Financial Services Firm
10%
Computer Software Company
10%
 

Company Size

By reviewers
Large Enterprise
Midsize Enterprise
Small Business
By reviewers
Company SizeCount
Small Business6
Large Enterprise12
No data available
 

Questions from the Community

What is your experience regarding pricing and costs for Azure Web Application Firewall?
I would place Azure Web Application Firewall at an eight on a scale from one to 10, with one being cheap and 10 being expensive.
What needs improvement with Azure Web Application Firewall?
The pricing needs improvement, and I think for beginners it will be a little bit complicated, so the ease of use could be enhanced. I've worked with Fortinet and Cisco, and I think the UI is a litt...
What is your primary use case for Azure Web Application Firewall?
Because we mostly operate in the cloud and because we're a Microsoft environment, it was the best option in the scenario. The options were limited in terms of wanting to be an only Microsoft enviro...
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Also Known As

No data available
Wallarm NG-WAF
 

Overview

 

Sample Customers

Information Not Available
Panasonic. Miro. Rappi. Wargaming. Gannett. Omio. Acronis. Workforce Software. Tipalti. SEMRush.
Find out what your peers are saying about Azure Web Application Firewall vs. Wallarm NG WAF and other solutions. Updated: February 2026.
881,757 professionals have used our research since 2012.