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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)
5th
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)
40th
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)
7th
Average Rating
7.4
Reviews Sentiment
6.8
Number of Reviews
50
Ranking in other categories
Application Delivery Controllers (ADC) (7th)
 

Mindshare comparison

As of May 2026, in the Web Application Firewall (WAF) category, the mindshare of Cloudflare Web Application Firewall is 4.7%, down from 7.1% compared to the previous year. The mindshare of Airlock is 0.8%, up from 0.4% compared to the previous year. The mindshare of Microsoft Azure Application Gateway is 3.8%, down from 9.2% compared to the previous year. It is calculated based on PeerSpot user engagement data.
Web Application Firewall (WAF) Mindshare Distribution
ProductMindshare (%)
Cloudflare Web Application Firewall4.7%
Microsoft Azure Application Gateway3.8%
Airlock0.8%
Other90.7%
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

"It is a SaaS solution unlike much of the competition."
"It is configurable via API."
"The product has a valuable security control functionality."
"I have not had any issues with this solution, and I would recommend it to others who are interested in using it."
"Cloudflare WAF provides protection through rules and functionalities like Cloudflare's SDRAP."
"We extensively use the solution every day. The solution is very stable; we haven’t seen any glitches."
"This is a good product; it's reliable and scales well."
"The solution protects our application, which runs on the HTTP protocol, from DDoS attacks."
"Our customers are more than satisfied with the user experience provided by the product."
"It does an excellent job of load balancing."
"The most valuable features of Microsoft Azure Application Gateway are the policies, the data store they are using, and the cloud platform it operates on."
"The solution integrates different applications and APIs securely, enhancing overall security and network optimization."
"Some of the key features of this solution are the low-level maintenance required, floating proxy service, and load balancing."
"The most valuable feature is WAF."
"Azure Application Gateway's most valuable feature is ease of use. The configuration is straightforward. It isn't difficult to adjust the size of your instances in the settings. You can do that with a few clicks, and the configuration file is the same way. You can also set rules and policies with minimal time and effort."
"This is a SaaS product, so it is always up to date."
"Load balancing and web application firewall features are the most valuable."
 

Cons

"The accuracy of the Cloudflare Web Application Firewall could be improved by reducing the number of false-negative alerts."
"Their documentation could be better. They don't have documentation that explains everything well."
"Their documentation could be better. They don't have documentation that explains everything well. They have documentation for everything you're looking for, but they lack a single piece of documentation to tie everything together. As a new user or beginner, it took us a little bit of time to figure out how to put all these things in place."
"The reporting could be improved if it were more granular."
"Cloudflare should update the version of the ModSecurity core rule set that they run on."
"The solution's learning curve can still be further reduced"
"The dashboard could be more user-friendly."
"The notification part could be improved. It's very much connected to Web Application Firewall, rate-limiting, and DDoS protection."
"The tool must be simplified."
"Application Gateway’s limitation is that the private and the public endpoint cannot use the same port."
"The documentation is not user-friendly and it is not very easy to use."
"It could be easier to change servicing."
"It is a bit tricky to configure in the UI. You've got to configure front end back end ports ips and map the listeners and rules for single or multi sites to configure it."
"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 monitoring on the solution could be better."
"The configuration is very specific right now and needs to be much more flexible."
"We have encountered some issues with automatic redirection and cancellation, leading to 502 and 504 gateway errors. So, I experienced some trouble with containers."
 

Pricing and Cost Advice

"The solution's pricing option needs to be more transparent for enterprise clients."
"We pay $210 per month for CloudFlare WAF."
"The annual licensing fee is $10,000 USD."
"Cloudflare Web Application Firewall is more affordable than other solutions."
"It starts at $20 and can easily go up to $200 monthly"
"It is not too pricey."
"The solution is expensive."
"What's my experience with pricing, setup cost, and licensing? I believe the pricing is not the best, but it's reasonable and acceptable. We also use the McAfee system in parallel. In terms of pricing, its okay - not great, but not bad either. It falls in the middle, which is acceptable. In terms of support licensing, last time, we were searching for a solution, and we considered products from resellers rather than directly from the cloud provider. However, the pricing we encountered was exceptionally high. As a result, we are inclined to select support from the reseller."
"The tool is cheap."
"We use the tool's basic subscription. Its licensing costs are monthly."
"There is a need to pay a fixed price per month to use the product. There are no additional payments to be made to Microsoft apart from the charges paid towards the monthly licensing costs attached to the solution."
"The solution is cheaper than Imperva. I rate it four to five out of ten."
"The tool's pricing model is pay-as-you-go."
"I rate the pricing seven out of ten because some third-party solutions are even costlier than this."
"There is some additional cost, such as extended support."
"The price of the solution can be reduced a bit."
"The solution's pricing is not complex. It is not expensive from our point of view."
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Top Industries

By visitors reading reviews
Construction Company
16%
Comms Service Provider
9%
Financial Services Firm
9%
Manufacturing Company
7%
Financial Services Firm
16%
Computer Software Company
11%
Construction Company
10%
Government
10%
Computer Software Company
10%
Financial Services Firm
10%
Manufacturing Company
9%
Government
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 do you like most about Microsoft Azure Application Gateway?
Application Gateway automatically redirects unwanted users and takes care of the security aspect. It also handles the...
 

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: May 2026.
896,387 professionals have used our research since 2012.