Airlock vs Microsoft Azure Application Gateway comparison

Ergon Informatik and Microsoft are both solutions in the Web Application Firewall (WAF) category. Ergon Informatik is ranked #21 with an average rating of 10.0, while Microsoft is ranked #3 with an average rating of 7.3. Additionally, 100% of Ergon Informatik users are willing to recommend the solution, compared to 78% of Microsoft users who would recommend it.

Comparison Buyer's Guide

Download the report

Executive Summary

We performed a comparison between Airlock and Microsoft Azure Application Gateway based on real PeerSpot user reviews.

Find out what your peers are saying about Amazon Web Services (AWS), F5, Microsoft and others in Web Application Firewall (WAF).

To learn more, read our detailed Web Application Firewall (WAF) Report (Updated: March 2025).

Buyer's Guide

Web Application Firewall (WAF)

March 2025

Download the complete report

Helped 849,963 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

Cloudflare

Featured Reviews

Spencer Malmad

Owner at Tech Exchange

It's easy to set up because you point the DNS to it, and it's working in under 15 minutes

Cloudflare is highly scalable. Cloudflare is a system with a web portal that the end users like me see. It's a console where we can adjust the DNS, caching, and security features all in that console. Cloudflare owns thousands of servers across the world that cache the data. It's a powerful solution. When clients sign up for Cloudflare, they're getting this monster content delivery network, security, and a web application firewall in one. It's all rolled into one, and it's massive. Unless you have your website hosted on a massive hosting provider, there's no way that you can deliver the amount of data that Cloudflare can provide to the end users. If you have static content, there's no way that you can ever match what Cloudflare can do. Obviously, there are competitors to Cloudflare that do the same, but I'm saying other types of solutions. Let's say you go with F5. Great, that's on-prem. That's in your colo. You can't deliver as much data to the internet as you can with a CDN. You don't have to spend $20,000 on a net scaler, F5, or whatever Cisco's selling now. You don't have to buy that. You pay them $50 a month or $150 a month. It's totally worth it because even in five years, you'll never get the performance value, not just the actual ROI. You have to consider how much throughput you can get with Cloudflare.

Read full review

Tiodor Jovovic

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.

Read full review

Shehzad Ali

Information Security and Compliance Officer at Carnation

Offers time and cost savings with integration, but user interface needs improvement

We are using it for our internal application development. We are testing those features of application gateways. We are integrating it with our solutions, application, Azure Application Gateway Microsoft has a vast variety of tools, and it blends very well. It provides a range of services, so it…

Read full review

Quotes from Members

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

Pros

"I get a lot of value from Cloudflare's API because it enables you to build a separate environment inside the solution. You can create a domain for performing test requests before you move to the production environment and connect various domains."

"The most valuable feature is its usability."

"I rate its stability a ten out of ten."

"Generally, I am satisfied with this product."

"Cloudflare allows us to self-host services such as Rocket.Chat and Node-RED, in high-availability mode, thanks to round robin DNS which allows us to share one hostname between our two locations."

"The most valuable feature of Cloudflare DNS is its global reach and it is always evolving."

"Cloudflare is a security SaaS provider that provides security and protects us from any application layer attack."

"Cloudflare has many features."

More Cloudflare pros

"Our customers are more than satisfied with the user experience provided by the product."

"We chose this solution in the first place because it has access to Layer 7. I can control the requests and the content, which I can access on my network if I want to even if it's forbidden access to other external resources. If I want to monitor, for example, traffic, and apply this rule on Layer 7, I can do so. This was our main goal when implementing this application. We wanted to take advantage of the Gateway capabilities."

"The solution is easy to set up."

"The most valuable feature of the solution is the web application firewall (WAF)."

"The solution has built-in rules that reduce alerts and are easy to configure."

"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."

"It is a scalable solution...The installation phase of Microsoft Azure Application Gateway is very easy."

"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."

"I rate Microsoft Azure Application Gateway's scalability a ten out of ten. My company has more than 1000 users who use it daily."

More Microsoft Azure Application Gateway pros

Cons

"I would like Cloudflare to offer a dedicated account manager for large enterprise clients like us."

"It would be beneficial for us if Cloudflare could offer a scrubbing solution. This would involve taking a snapshot of my website and keeping it live during a DDoS attack, ensuring uninterrupted service for our users. DDoS attacks are typically short in duration, and having Cloudflare maintain the site's availability from its secure network would enhance the overall user experience. I would appreciate it if Cloudflare could consider implementing this feature. Many organizations already utilize similar capabilities in their CDN platforms, where a static snapshot of the web page is displayed during DDoS attacks. In terms of features, Cloudflare needs to enhance its resilience and stay more focused on adopting new technologies. For instance, solutions like F5 XC Box, Access Solution, and Distributed Cloud Solution have impressive features, and Cloudflare should strive to match and exceed those capabilities. There's a need for improvement in areas like AI-based DDoS attacks and Layer 7 WAF features. Cloudflare should prioritize enhancements in areas such as behavioral DDoS and protection against SQL injection attacks, considering the prevalent trend of public exposure to the internet for business reasons. Overall, Cloudflare needs to invest more in advancing its feature set."

"There could be more courses with engineers. I like e-learning, however, having a specialist in a classroom is more comfortable for me."

"It should be easier to collect the logs with companies like Sumo. However, based on my discussions with the salespeople, I understand that's how they make their money. With the enterprise product, they want people doing those kinds of enterprise features to do the logging. They want them to pay a lot of money, and that's where I have an issue with them. That should be a default. You should be able to get the log no matter what. The logging should be universal."

"We're facing challenges due to an upgrade in the machine learning model. The problem arises from some users abusing the APIs, resulting in an influx of suspicious traffic. Cloudflare's learning model mistakenly identifies this traffic as human. Consequently, it assigns it a higher trust score, akin to legitimate human traffic, causing complications in our architecture. Previously, such traffic would have been categorized as suspicious, enabling us to apply appropriate blocking rules. However, we encounter difficulties distinguishing between genuine and suspicious traffic with the new categorization. Despite these challenges, overall, Cloudflare remains the preferred solution compared to Azure, AWS CloudFront, and Google Cloud Armor."

"Cloudflare doesn't have a reverse lookup. We can only do a DNS lookup to get the IP address from the hostname. It doesn't work if you want to look up the hostname from an IPA address."

"We are a product integrator and reseller, and we would like to have a better partner relationship, similar to a channel sales relationship. Sometimes we are on our own or get diverted by Cloudflare because they have direct sales, which competes with us and makes it difficult to build a relationship with this company since we want to be an MSP or a managed service provider for the solution."

"The solution could be more user-friendly."

More Cloudflare cons

"The tool must be simplified."

"In the next release, the solution could improve the integration with Service Mesh and other Azure Security Services."

"The solution doesn’t support wildcard-based and regular expression-based rules."

"It is a bit tricky to configure. You've got to have a very specific format to configure it. They should make it a little bit easier to configure. Mapping the certificates into it isn't easy, and it could be better. Currently, you've to write a bit of automation to pull certificates directly to HTTPS."

"The user interface could be better."

"We faced some downtime while validating CNAME."

"The solution has many limitations. You cannot upgrade the VPN to the application gateway. So I started with version one, which has limited capabilities, and they provided version two. And unfortunately, I cannot upgrade from v one to v two like other services. So I have to decommission the version one and create a new one with version two. Also the version one was complex with the certificates uploading the SQL certificates."

"One of the challenges we faced was the solution does not support any other PCP protocols apart from HTTP and HTTPS."

"It takes a lot of time for a certificate to update in the system. That is a huge drawback, affecting the load-balancing side. And when there are changes to the load balancing, it affects the end-user."

More Microsoft Azure Application Gateway cons

Pricing and Cost Advice

"It's a premium model. You can start at zero and work your way up to the enterprise model, which has a very high pricing level."

"The cost primarily depends on the size of the organization."

"I give the price a five out of ten."

"The solution has many features but there are ones that you need to pay for. Sometimes you have to find out which is available for free and which you have to pay for."

"That is one of the great features. I was able to access the majority of the features and services for free."

"The pricing depends on the usage, but the cheapest would be around 5,000 USD a month."

"The solution is expensive when compared to other products but offers unlimited bandwidth."

"We are using the free version."

More Cloudflare pricing and cost advice

"The tool is cheap."

"I rate the pricing seven out of ten because some third-party solutions are even costlier than this."

"The tool's pricing model is pay-as-you-go."

"The pricing is based on how much you use the solution."

"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 fairly priced."

"The product is expensive. I rate the pricing a seven out of ten."

"We use the tool's basic subscription. Its licensing costs are monthly."

"The solution's pricing is not complex. It is not expensive from our point of view."

More Microsoft Azure Application Gateway pricing and cost advice

See which vendors are best for you

Use our free recommendation engine to learn which Web Application Firewall (WAF) solutions are best for your needs.

See recommendations

849,963 professionals have used our research since 2012.

Top Industries

By visitors reading reviews

Educational Organization

17%

Computer Software Company

14%

Comms Service Provider

Financial Services Firm

17%

Computer Software Company

16%

Government

Construction Company

Computer Software Company

16%

Financial Services Firm

12%

Government

Manufacturing Company

Company Size

By reviewers

Large Enterprise

Midsize Enterprise

Small Business

No data available

Questions from the Community

Which is the best DDoS protection solution for a big ISP for monitoring and mitigating?

Cloudflare. We are moving from Akamai prolexic to Cloudflare. Cloudflare anycast network outperforms Akamai static GR...

See all answers

Which would you choose - Cloudflare DNS or Quad9?

Cloudflare DNS is a very fast, very reliable public DNS resolver. It is an enterprise-grade authoritative DNS service...

See all answers

What do you like most about Cloudflare?

Cloudflare offers CDN and DDoS protection. We have the front end, API, and database in how you structure applications.

See all answers

What do you like most about Airlock?

Our customers are more than satisfied with the user experience provided by the product.

See all answers

What is your experience regarding pricing and costs for Airlock?

The tool is cheap. We are protecting very sensitive portals. We didn't have a single incident for the last 15 years.

See all answers

What needs improvement with Airlock?

The tool must be simplified. However, if it is simplified, it will lose its competitive edge. The solution requires a...

See all answers

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...

See all answers

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...

See all answers

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...

See all answers

Comparisons

Quad9 vs Cloudflare

Compared 50% of the time

Akamai vs Cloudflare

Compared 4% of the time

Azure Front Door vs Cloudflare

Compared 3% of the time

Azure DNS vs Cloudflare

Compared 3% of the time

Infoblox DDI vs Cloudflare

Compared 1% of the time

More Cloudflare Competitors

Cloudflare Web Application Firewall vs Airlock

Compared 48% of the time

F5 BIG-IP Local Traffic Manager (LTM) vs Airlock

Compared 27% of the time

AWS WAF vs Airlock

Compared 25% of the time

More Airlock Competitors

F5 Advanced WAF vs Microsoft Azure Application Gateway

Compared 12% of the time

Cloudflare Web Application Firewall vs Microsoft Azure Application Gateway

Compared 11% of the time

HAProxy vs Microsoft Azure Application Gateway

Compared 10% of the time

AWS WAF vs Microsoft Azure Application Gateway

Compared 9% of the time

NetScaler vs Microsoft Azure Application Gateway

Compared 8% of the time

More Microsoft Azure Application Gateway Competitors

Product Reports

Buyer's Guide

Cloudflare

April 2025

Download Cloudflare product report

Buyer's Guide

Web Application Firewall (WAF)

March 2025

Download Airlock product report

Buyer's Guide

Microsoft Azure Application Gateway

April 2025

Microsoft Azure Application Gateway report

Download Microsoft Azure Application Gateway product report

Also Known As

Cloudflare DNS

Airlock Suite

Azure Application Gateway, MS Azure Application Gateway

Overview

Cloudflare is a highly-regarded Content Delivery Network (CDN) and a Distributed Denial-of-Service (DDoS) protection solution. The robust global connectivity cloud platform that is Cloudflare ensures users are able to connect to the Internet quickly, securely, and reliably. Cloudflare is one of the world's largest networks in the marketplace today. Using Cloudflare, businesses, educational entities, NGOs, vloggers, bloggers, and anyone else with an internet presence can experience more secure, faster websites and applications.

Currently, there are millions of Internet locations on Cloudflare, and the Cloudflare network
continues to grow every day by the thousands. The solution is able to fulfill the requests for
millions of websites seamlessly and serves on average 45 million HTTP requests per second.

Cloudflare has safe, secure data centers in close to 300 cities worldwide to ensure every
client request is filled as quickly as possible. It is Cloudflare’s edge network that makes this
possible by keeping content and other services as close to each client as possible, so the
information requests are always only seconds away.

Many organizations that work in democracy, civil society, human rights, or the arts are able to
access Cloudflare's highest levels of protection for free via Project Galileo. Additionally, official
election websites can be secured from hacking and fraud through Cloudflare’s Project
Athenian, also at no additional cost.

Cloudflare can also help organizations of all sizes develop a robust zero-trust strategy to
ensure the highest levels of productivity and profitability. Employees, stakeholders, and end users have a greater level of satisfaction and overall improved user experience, which can, in
turn, result in higher revenues and overall ROI. Zero-trust and BYOD (bring your own device)
access ensure end users and employees always have the best resources and technology
available to them at all times.

Cloudflare benefits

Cloudflare has many benefits. Some of its most valuable benefits include:

- Faster load times

- Robust DNS security

- Intuitive cloud Web Application Firewall (WAF)

- Free universal SSL

- Image enhancement

- Automatic browser caching

- Next-generation cloud load balancer

- Accelerated Mobile Pages (AMP)

- Rate limiting

- Minification

- Zero-trust capabilities

- Cost-effective

- Reduced carbon footprint

Reviews from real users

“Many websites require an SSL certificate because they sell stuff and want SSL. Cloudflare
comes with an SSL certificate built in. It's automatic. You sign yourself up for Cloudflare, and
an SSL certificate automatically protects your website. If you have a connection between your
website and your host, the server, Cloudflare, and the host, you don't necessarily need a
certificate.” Spencer M., Owner at Tech Exchange

“What I like best about Cloudflare is that my company can use it to trace and manage
applications and monitor traffic. The solution tells you if there's a spike in traffic. Cloudflare
also sends you a link to check your equipment and deployment and track it through peering,
so it's a valuable tool.” Daniel P., Network Engineer at Ufinet

“The most valuable feature of Cloudflare is the GUI. You are able to control the solution very
well through the interface. There is a lot of functionality that is embedded in the service.” PeerSpot user, Competence Center Manager at a tech services company

Cloudflare

The problem of internet security is almost as old as the internet itself. But there is a reliable solution: Airlock Suite from Ergon. Airlock Suite is underpinned by superb Swiss engineering expertise, many years of experience and well thought-out concepts that master the most complex challenges. Airlock Suite deals with the issues of filtering and authentication in one complete and coordinated solution - setting new standards for usability and services.

Ergon Informatik

Azure Application Gateway is a web traffic load balancer that enables you to manage traffic to your web applications. Traditional load balancers operate at the transport layer (OSI layer 4 - TCP and UDP) and route traffic based on source IP address and port, to a destination IP address and port.

To learn more about our solution, ask questions, and share feedback, join our Microsoft Security, Compliance and Identity Community.

Microsoft

Sample Customers

Trusted by over 9,000,000 Internet Applications and APIs, including Nasdaq, Zendesk, Crunchbase, Steve Madden, OkCupid, Cisco, Quizlet, Discord and more.

Raiffeisen, SGKB, Generali, Visana

Lilly, AccuWeather, AIRFRANCE, Honeywell

Buyer's Guide

Web Application Firewall (WAF)

March 2025

Download Free Report

Find out what your peers are saying about Amazon Web Services (AWS), F5, Microsoft and others in Web Application Firewall (WAF). Updated: March 2025.

DOWNLOAD NOW

849,963 professionals have used our research since 2012.

See our list of best Web Application Firewall (WAF) vendors.

We monitor all Web Application Firewall (WAF) reviews to prevent fraudulent reviews and keep review quality high. We do not post reviews by company employees or direct competitors. We validate each review for authenticity via cross-reference with LinkedIn, and personal follow-up with the reviewer when necessary.