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Microsoft Azure Application Gateway vs NGINX App Protect comparison

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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:
 

ROI

Sentiment score
6.5
Cloudflare enhanced speed, security, and data protection, providing significant ROI and improved operations and client satisfaction for businesses.
Sentiment score
6.0
Microsoft Azure Application Gateway enhances cost-control and efficiency, offering 30-40% savings and reducing staffing needs, despite cost assessment challenges.
Sentiment score
6.9
Organizations saw positive ROI with NGINX App Protect during COVID-19, improving security and integration, anticipating future benefits.
WordPress security can be tricky, and that's where Cloudflare can be absolutely helpful for small businesses.
For the small project I was working on, using the basic tier provided a huge improvement at zero cost.
Microsoft Azure Application Gateway significantly impacts our cost savings while maintaining higher performance.
We have seen a return on investment in terms of time-saving and cost-saving by not creating our own infrastructure.
 

Customer Service

Sentiment score
7.0
Cloudflare's customer service is efficient for paying users, but responses can vary in speed and effectiveness for others.
Sentiment score
6.3
Microsoft Azure Application Gateway's customer service is praised for responsiveness but criticized for delays and varying technical expertise.
Sentiment score
6.3
NGINX App Protect support is praised for promptness and helpfulness but inconsistencies and costs affect user satisfaction.
This would help us address issues promptly, especially during unforeseen events like DDoS attacks.
Cloudflare does not offer hands-on technical support to fix customer problems but rather a self-service model.
The key factor is the language in which the support is offered, which, in this case, is in Thai.
There is room for improvement, specifically in paid support, by providing more direct contact.
I would rate Microsoft support as good because they have a very skilled technical support team in the background
They were quick and efficient when we had issues.
 

Scalability Issues

Sentiment score
8.1
Cloudflare is praised for seamless scalability, managing enterprise-level traffic efficiently and earning high customer satisfaction during peak events.
Sentiment score
7.5
Microsoft Azure Application Gateway is praised for scalability and features, despite some challenges and integration flexibility with cloud platforms.
Sentiment score
6.5
NGINX App Protect is scalable with diverse options but faces deployment, traffic, and configuration centralization challenges noted by users.
It is a SaaS tool, but the fact that they have workloads deployed across the world proves that it is a highly scalable tool.
The tool offers very good performance, even during high-traffic periods.
I rate the solution’s scalability an eight out of ten.
Microsoft Azure Application Gateway is a very scalable product.
Microsoft Azure Application Gateway is a scalable solution.
 

Stability Issues

Sentiment score
7.6
Cloudflare is widely regarded as stable and reliable, with improvements noted in uptime and performance on higher plans.
Sentiment score
7.6
Microsoft Azure Application Gateway is seen as stable and reliable, with most users rating it highly despite some configuration challenges.
Sentiment score
8.4
NGINX App Protect is praised for stability and integration, outperforming competitors, though minor improvements in HTML5 are needed.
For DDoS protection, I would not recommend Cloudflare.
I rate the solution’s stability an eight out of ten.
The service is very stable with no impacts during high-traffic periods.
The stability is good, and except for a few instances, I don't see the non-availability of Azure Cloud services.
It is a quality solution, and I would rate its stability as eight out of ten.
 

Room For Improvement

Cloudflare requires improvements in analytics, CDN speed, API, technical support, DNS management, documentation, pricing clarity, and international and reseller support.
Microsoft Azure Application Gateway struggles with high costs, complexity, poor integration, limited features, and insufficient support and documentation.
NGINX App Protect requires improved flexibility, UI, API, automation, network support, pricing, integration, and feature enhancements like security and documentation.
There's a need for improvement in areas like AI-based DDoS attacks and Layer 7 WAF features.
Despite these challenges, overall, Cloudflare remains the preferred solution compared to Azure, AWS CloudFront, and Google Cloud Armor.
The timing aspect can lead to it being considered overpriced. This is a particular concern we have with Cloudflare, as they may struggle with accurately detecting the client.
There is room for improvement in terms of support, such as assigning agents directly for more straightforward engagement.
In future releases of Microsoft Azure Application Gateway, I would like to see more AI functionalities and a better dashboard as well as some customizations.
Microsoft Azure Application Gateway has room for improvement because it offers many features, but its configuration is a bit difficult, at least from the developer point of view.
There was more information from F5 regarding hardware requirements and specifications to deploy the service.
 

Setup Cost

Cloudflare offers cost-effective, scalable plans with no setup fees, starting from free for small businesses to enterprise-level solutions.
Microsoft Azure Application Gateway's pricing is seen as both expensive and competitive, depending on features and integration benefits.
NGINX App Protect costs $3,000-$400,000 annually, considered expensive but competitive, with no hidden fees and strategic cost management possible.
That's where Cloudflare shines for smaller businesses – it's ten times cheaper than Akamai.
I find it to be cheap.
I think they should consider reevaluating the pricing for support, as it can be quite high.
Azure solutions are quite expensive.
When it comes to pricing for Microsoft Azure Application Gateway, I would rate it a seven out of ten.
 

Valuable Features

Cloudflare enhances security, speed, and SEO with easy-to-use features like CDN, SSL, DDoS protection, and centralized management.
Microsoft Azure Application Gateway enhances traffic control and security with features like URL routing, autoscaling, and customizable policies.
NGINX App Protect provides comprehensive security features including automation, containerization, and flexible API connectivity for robust application protection.
The most valuable features of the solution are performance and security.
Techniques like minification and image compression reduce the size of assets, leading to better performance and faster user load times.
The solution has been able to compare it to the market, and I think the product has taken great strides in automating quite a bit of things, and they use a lot of AI.
We are using it for some of the security features for our applications, particularly for securing traffic in transit with SSL.
The Web Application Firewall (WAF) in Microsoft Azure Application Gateway has been very effective in protecting applications from security threats.
The gateway's Web Application Firewall feature enhances security as it is the first entry point to your network from the outside world.
The most valuable feature is the ability to operate in a DevOps environment and to be configured through API and pipeline by the developers themselves.
Detecting bots and blocking IPs have proven effective for securing applications.
 

Categories and Ranking

Cloudflare
Sponsored
Average Rating
8.6
Reviews Sentiment
7.1
Number of Reviews
76
Ranking in other categories
CDN (1st), Distributed Denial-of-Service (DDoS) Protection (1st), Managed DNS (1st), Cloud Security Posture Management (CSPM) (13th)
Microsoft Azure Application...
Average Rating
7.4
Reviews Sentiment
6.8
Number of Reviews
49
Ranking in other categories
Application Delivery Controllers (ADC) (4th), Web Application Firewall (WAF) (3rd)
NGINX App Protect
Average Rating
8.4
Reviews Sentiment
7.0
Number of Reviews
24
Ranking in other categories
Web Application Firewall (WAF) (16th), Container Security (23rd), API Security (4th)
 

Featured Reviews

Carlos Alam Hernandez Baruch - PeerSpot reviewer
Fast and secure deployments simplify operations for government and fintech clients
It is a fast and secure DNS. It is very easy to deploy, and my customers are happy with this tool. Additionally, the CDN performance in Mexico is excellent, providing fast service and tools. It offers reliability during high-traffic periods, ensuring no impact on the environment. It helps my clients avoid using on-premise boxes, simplifying operations as they only use the prices on Cloudflare.
DevenderVannela - PeerSpot reviewer
Ensures efficient traffic management and robust security while simplifying complex configurations
The best features for Microsoft Azure Application Gateway basically protect your application and provide security-related features and also divert the traffic to different instances of your application. I have used URL-based routing, which helps manage traffic efficiency. It is a bit hard to manage in the long run, but it does provide value. I have used the gateway's Web Application Firewall feature, which enhances security as it is the first entry point to your network from the outside world. It helps protect against unwanted requests and other threats that can be configured. Regarding the integration with Azure Active Directory, it helps with authentication processes to configure all the users or the groups. The monitoring capabilities on Azure provide insight into application performance and potential threats because monitoring comes with many products. On Azure, you have Azure Monitor itself to help you monitor the application by collecting data. You have Application Insights and the logging workspace on Azure. By combining these three, you can implement monitoring solutions on Azure applications. Auto-scaling is important because it helps in resource management for customers. Scaling is one of the key features of moving to cloud for any customer. During peak times or special events, such as retail site promotions, user load increases significantly. To address this, based on the number of incoming requests or server capacities such as CPU and memory, you can automatically identify these peak scenarios and configure either scaling up or down automatically based on certain parameters.
Saurav Kumar - PeerSpot reviewer
Offers protection to users from external threats
NGINX App Protect secures our company's application, and it has helped me a lot, considering that we have critical infrastructure in India where we see how lots of attacks come onto our organization's servers. The tool offers protection against multiple threats present in India's IT ecosystem. The tool helps our company to make our payments secure, meaning it has the ability to provide a secure payment environment in India. Speaking about the improvements in our company's application performance since implementing NGINX App Protect, the gRPC support for the solution is very low. My company is not getting any proper documentation on how to deploy gRPC over NGINX App Protect. I recommend the product to those who plan to use it. People can use the product as their company's base server, WAF, or for its proxy manager, depending on the business requirements. My company follows PCI DSS compliance because we operate in a payment-related industry. Right now, my company follows all the standards, so we comply with all the requirements and policies. I rate the tool an eight out of ten.
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Top Industries

By visitors reading reviews
Computer Software Company
14%
Comms Service Provider
11%
Financial Services Firm
10%
Manufacturing Company
7%
Computer Software Company
15%
Financial Services Firm
11%
Manufacturing Company
8%
Government
7%
Computer Software Company
15%
Financial Services Firm
15%
Comms Service Provider
8%
Retailer
8%
 

Company Size

By reviewers
Large Enterprise
Midsize Enterprise
Small Business
By reviewers
Company SizeCount
Small Business45
Midsize Enterprise8
Large Enterprise25
By reviewers
Company SizeCount
Small Business22
Midsize Enterprise6
Large Enterprise23
By reviewers
Company SizeCount
Small Business8
Midsize Enterprise5
Large Enterprise11
 

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...
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...
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.
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...
What is your experience regarding pricing and costs for NGINX App Protect?
I don't know the pricing yet because in my other project, I was not part of the buying side and I was just starting t...
What needs improvement with NGINX App Protect?
It would be better if it were easier to implement and if there was more information from F5 regarding hardware requir...
 

Also Known As

Cloudflare DNS
Azure Application Gateway, MS Azure Application Gateway
NGINX WAF, NGINX Web Application Firewall
 

Overview

 

Sample Customers

Trusted by over 9,000,000 Internet Applications and APIs, including Nasdaq, Zendesk, Crunchbase, Steve Madden, OkCupid, Cisco, Quizlet, Discord and more.
Lilly, AccuWeather, AIRFRANCE, Honeywell
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Find out what your peers are saying about Microsoft Azure Application Gateway vs. NGINX App Protect and other solutions. Updated: September 2025.
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