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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 ...
Sponsored
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

"Some of the most valuable features of Cloudflare Web Application Firewall include its DNS zone setup and the zero trust policy."
"For us, the key feature of Cloudflare is DDoS protection and IP hiding, especially since we are a crypto company."
"We like that there's load balancing, firewall capabilities, DDoS protection, et cetera, all covered by Cloudflare."
"The integration of Cloudflare with Cloud Suite is its most valuable feature."
"The rate limiting features and customizations in terms of URL match and applying policies are valuable to me."
"Cloudflare has positively impacted my organization by making it easier for me to handle and set up DNS for multiple clients; I can easily go in and access their accounts, make changes they need, and it's a one-stop shop."
"Does a good job preventing web application attacks."
"Technical support has a very fast response time and they are helpful."
"Our customers are more than satisfied with the user experience provided by the product."
"The tool is easy to use and quite flexible. It has policy management features as well. The solution screens all traffic to our web applications before passing it to the application. We recently tested it on one of our poorly developed applications, and the upgrade gave us a 100% result based on our tests. It's very effective as a security measure, and people can detect threats even through the web application."
"We can control what rules should be used and what should be disabled."
"The product's initial setup phase was easy."
"The solution's integration is very good."
"We chose this solution in the first place because it has access to Layer 7, so I can control the requests and the content on my network, monitor traffic, and apply rules on Layer 7 to take full advantage of the Gateway capabilities."
"Load balancing and web application firewall features are the most valuable."
"Microsoft has a vast variety of tools, and it blends very well."
"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."
 

Cons

"The rate limiting functionality could be enhanced, as we find it somewhat limited."
"The learning curve was steep initially."
"The reporting could be improved if it were more granular."
"We don't even use Cloudflare Bot Management because it's too expensive; you need to pay per request, and it's much cheaper to get one or two additional machines."
"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."
"Cloudflare Web Application Firewall should improve visibility for a customer."
"The user interface is very simple and straightforward, but users need knowledge about DNS to accomplish tasks."
"The product can improve by having more multitenancy capability, which is currently not available."
"The tool must be simplified."
"I believe that there is room for improvement in terms of additional functionality. It is an advantage to have features readily available for configuration without needing customer-defined rules."
"The tool's pricing could be improved."
"Overall, I would rate Microsoft Azure Application Gateway seven out of ten. It can be improved; for example, one feature I mentioned is the support for non-HTTPS protocols such as TCP, which could allow one endpoint for all kinds of protocols."
"Application Gateway’s limitation is that the private and the public endpoint cannot use the same port."
"The solution should provide more security for certificate-based services so that we can implement more security on that."
"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 configuration is very specific right now and needs to be much more flexible."
"The pricing of the solution could be improved. Right now, it's a bit expensive."
 

Pricing and Cost Advice

"It starts at $20 and can easily go up to $200 monthly"
"The solution is expensive."
"Cloudflare offers different types of subscriptions for businesses, enterprises, and personal users, and the pricing is negotiable."
"We pay $210 per month for CloudFlare WAF."
"Cloudflare Web Application Firewall is more affordable than other solutions."
"The annual licensing fee is $10,000 USD."
"The pricing model is very straightforward compared to the competition. You just pay per month for the product and usage."
"It is not too pricey."
"The tool is cheap."
"Regarding pricing for Azure Application Gateway, I would rate it at seven."
"The solution is reasonably priced compared to other solutions."
"I rate the price of Microsoft Azure Application Gateway an eight out of ten."
"The product is not expensive."
"The solution's pricing is not complex. It is not expensive from our point of view."
"Every solution comes with a license and cost. Microsoft provides the license and the total cost is for the maintenance every year."
"It is not expensive."
"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."
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Top Industries

By visitors reading reviews
Construction Company
17%
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
11%
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: April 2026.
894,807 professionals have used our research since 2012.