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Airlock vs Microsoft Azure Application Gateway 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)
7th
Average Rating
8.6
Reviews Sentiment
7.4
Number of Reviews
26
Ranking in other categories
No ranking in other categories
Airlock
Ranking in Web Application Firewall (WAF)
41st
Average Rating
10.0
Reviews Sentiment
9.2
Number of Reviews
1
Ranking in other categories
No ranking in other categories
Microsoft Azure Application...
Ranking in Web Application Firewall (WAF)
11th
Average Rating
7.4
Reviews Sentiment
6.8
Number of Reviews
50
Ranking in other categories
Application Delivery Controllers (ADC) (11th)
 

Mindshare comparison

As of July 2026, in the Web Application Firewall (WAF) category, the mindshare of Cloudflare Web Application Firewall is 4.0%, down from 5.8% compared to the previous year. The mindshare of Airlock is 0.7%, up from 0.4% compared to the previous year. The mindshare of Microsoft Azure Application Gateway is 3.1%, down from 8.1% compared to the previous year. It is calculated based on PeerSpot user engagement data.
Web Application Firewall (WAF) Mindshare Distribution
ProductMindshare (%)
Cloudflare Web Application Firewall4.0%
Microsoft Azure Application Gateway3.1%
Airlock0.7%
Other92.2%
Web Application Firewall (WAF)
 

Featured Reviews

DB
CTO at PlayNirvana
Advanced security reporting has protected high-traffic betting platforms from constant attacks
I don't see room for improvement to Cloudflare Web Application Firewall. One thing I don't know much about because we have a dedicated IT team for that, and I'm not involved with Cloudflare much anymore. But if I were to compare them to F5, I would like to see more features that F5 offers. F5 has an option to bring the whole infrastructure, the whole WAF and all their packages, Bot Management, and everything else on your infrastructure. You need to install certain services from their side, and then you can choose if you would like requests to hit your servers immediately or if requests need to be proxied through F5 backbone. That would be a nice addition because we have 90% of the traffic as legit traffic coming from whitelisted servers. If it comes from whitelisted servers, I don't need to go every request through the backbone; I could easily just IP whitelist everything. Then I could maybe have Bot Management on my infrastructure that drastically reduces the price of Cloudflare. I would like to see Push CDN more improved in the next release of Cloudflare Web Application Firewall. And maybe something similar to Pushpin that Fastly has, which is an option where you can push messages that then can be scaled globally over the network. From our perspective, if we have a listener that listens for stock updates, I would just need to have one processor that pushes those updates to the Cloudflare API, and then Cloudflare would broadcast that message to all listeners. Cloudflare will check the order of the message, and if you, as a customer, are not connected or have some kind of network issue, when you reconnect, you will receive the latest state and missing updates.
Tiodor Jovovic - PeerSpot reviewer
Chief Business Officer at Sky Express
Provides endless features and can be adapted to every single application that exists in the world
WAF is the most beneficial feature for security posture. Our customers are more than satisfied with the user experience provided by the product. The level of detail of the configuration is the most significant aspect. We can adapt it to every single application that exists in the world. The product helps with the compliance processes.
SS
Cloud Specialist at a tech services company with 10,001+ employees
Mutual TLS has secured our web services and now needs broader protocol support
The most valuable feature we have found in Microsoft Azure Application Gateway is mutual TLS. We find mutual TLS valuable because we can verify the client securely by setting up the trust certificate of the client, and also if we do it at the client side as well. This successfully develops mutual trust, ensuring that we know the client who is calling our service is a legitimate client. That is a very nice feature.Microsoft Azure Application Gateway has helped manage our traffic efficiently because we have many web services that we can put behind the same URL, and we can have different URLs with the same Application Gateway with a limited number of listeners. We can do host-based routing as well as URL-based routing or path-based routing. It supports both, so we can have even a single URL supporting many applications, or we can have different URLs for different applications respectively. We have both use cases.

Quotes from Members

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

Pros

"We extensively use the solution every day. The solution is very stable; we haven’t seen any glitches."
"Caching is the most valuable feature of Cloudflare Web Application Firewall."
"The security features are valuable. The particular feature we use is called OWASP."
"We like that there's load balancing, firewall capabilities, DDoS protection, et cetera, all covered by Cloudflare."
"It is a SaaS solution unlike much of the competition."
"It is configurable via API."
"This solution does a good job of preventing web application attacks, SQL injections, and cross-site scripting attacks."
"Someone with a basic understanding of networking and security will be able to implement the firewall's basic features within 15 minutes."
"Our customers are more than satisfied with the user experience provided by the product."
"The most valuable feature of Microsoft Azure Application Gateway is its ease of use."
"Application Gateway automatically redirects unwanted users and takes care of the security aspect. It also handles the performance side of things, which is why we use it."
"The security feature in all the layers of the application is the most valuable."
"Up until this point, it's working great for us; it's excellent at catching attacks and suspicious content and works well for us while offering good performance."
"The most valuable feature is WAF."
"Good customization; able to report and take action on alerts."
"I find Application Gateway’s WAF module valuable because it helps prevent layer 7 attacks."
"Overall, we've had a good experience."
 

Cons

"There could be an option to duplicate the cluster to maintain the consistency of rules."
"Its stability could be better."
"The product can improve by having more multitenancy capability, which is currently not available."
"They need to improve their support because getting a response for basic requests took around 48 hours, which is too long."
"I have experienced some difficulties with Cloudflare's support as a customer based in India."
"A key challenge arises when dealing with numerous integrations with HVAC systems. Depending on the specifics, there might be some configuration mismatches, which necessitate specific support."
"They have some limitations with third-party integrations."
"The ModSecurity core rules need to be updated."
"The tool must be simplified."
"The solution needs improvements in integrating different services and creating a better application balance."
"The documentation is not user-friendly and it is not very easy to use."
"The solution is easy to use overall, but the dashboard could be updated with a better layout and graphical design so that we can see the data a bit easier. Microsoft could also add more documentation. The documentation Microsoft provides doesn't tell us about resource requirements. We found that the instances we had weren't sufficient to support the firewall, so we had to increase them."
"The user interface could be better."
"Scalability can be an issue."
"The security of the product could be adjusted."
"Microsoft needs to work on their documentation."
"There is room for improvement in the pricing model."
 

Pricing and Cost Advice

"The pricing model is very straightforward compared to the competition. You just pay per month for the product and usage."
"Cloudflare offers different types of subscriptions for businesses, enterprises, and personal users, and the pricing is negotiable."
"Cloudflare Web Application Firewall is more affordable than other solutions."
"It is not too pricey."
"The solution is expensive."
"It starts at $20 and can easily go up to $200 monthly"
"The solution's pricing option needs to be more transparent for enterprise clients."
"The annual licensing fee is $10,000 USD."
"The tool is cheap."
"I rate the price of Microsoft Azure Application Gateway an eight out of ten."
"It is not expensive."
"Microsoft Azure Application Gateway has less price than other application gateway solutions."
"I would rate the pricing a three out of ten, with ten being cheap and one being expensive."
"We use the tool's basic subscription. Its licensing costs are monthly."
"The solution is paid monthly. The solution is highly expensive."
"Microsoft Azure Application Gateway is expensive."
"It is an expensive solution. We have an enterprise agreement, it is monthly."
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Top Industries

By visitors reading reviews
Construction Company
17%
Financial Services Firm
9%
Comms Service Provider
9%
Manufacturing Company
7%
Financial Services Firm
17%
Computer Software Company
11%
Government
10%
Construction Company
10%
Financial Services Firm
10%
Manufacturing Company
9%
Government
9%
Computer Software Company
8%
 

Company Size

By reviewers
Large Enterprise
Midsize Enterprise
Small Business
By reviewers
Company SizeCount
Small Business16
Midsize Enterprise6
Large Enterprise6
No data available
By reviewers
Company SizeCount
Small Business23
Midsize Enterprise6
Large Enterprise24
 

Questions from the Community

What needs improvement with Cloudflare Web Application Firewall?
I don't see room for improvement to Cloudflare Web Application Firewall. One thing I don't know much about because we...
What is your primary use case for Cloudflare Web Application Firewall?
We are using Cloudflare Web Application Firewall's advanced reporting and analytics tools with their Zero Trust, so e...
Ask a question
Earn 20 points
What's the difference between Azure Front Door and Application Gateway?
We found Azure Front Door to be easily scaled and very stable. The implementation is very fast and Microsoft provides...
How does AWS WAF compare to Microsoft Azure Application Gateway?
Our organization ran comparison tests to determine whether Amazon’s Web Service Web Application Firewall or Microsoft...
What is your experience regarding pricing and costs for Microsoft Azure Application Gateway?
Regarding the pricing and licensing of Application Gateway, it is not cheap because the version we are using is WAF V...
 

Also Known As

Cloudflare WAF
Airlock Suite
Azure Application Gateway, MS Azure Application Gateway
 

Overview

 

Sample Customers

crunchbase, udacity, marketo, okcupid, zendesk
Raiffeisen, SGKB, Generali, Visana
Lilly, AccuWeather, AIRFRANCE, Honeywell
Find out what your peers are saying about Imperva, Fortinet, F5 and others in Web Application Firewall (WAF). Updated: June 2026.
905,526 professionals have used our research since 2012.