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AWS WAF vs Azure Front Door 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
5.7
AWS WAF offers cost-effective security by reducing the need for extra staff and effectively blocking threats.
Sentiment score
6.9
Azure Front Door offers ROI through cost reduction, quick setup, and simplified management, prompting proactive adoption amid system phase-out.
With AWS WAF, it is easier for us to block unwanted malicious DDoS attacks and threats from coming into our web application.
Dev Ops Engineer at a tech vendor with 1,001-5,000 employees
Azure Front Door offers a quick return on investment once it is set up.
Co-Founder at arpa
 

Customer Service

Sentiment score
6.6
AWS WAF support is prompt and knowledgeable, but experiences vary in resolution speed and service costs.
Sentiment score
7.1
Azure Front Door's customer service is mixed; some praise responsiveness and documentation, others find problem-solving quality inconsistent.
Resolving issues can take time because the support personnel may lack product expertise, leading to delays.
Security Engineer at a computer software company with 1,001-5,000 employees
They reach out when you send them a ticket, and within 24 hours or less, someone is able to get back to you to solve your problem.
Dev Ops Engineer at a tech vendor with 1,001-5,000 employees
I am able to set up a critical call with Microsoft, and they respond quickly to tickets with the highest severity.
Co-Founder at arpa
 

Scalability Issues

Sentiment score
7.5
AWS WAF is highly scalable, versatile for various infrastructures, but some users desire expanded features for broader adaptability.
Sentiment score
7.1
Azure Front Door offers scalable, reliable global capabilities, highly rated by users, though it may become costly with extensive use.
AWS WAF does scale in the sense that it is fully managed and has automatic scaling.
Dev Ops Engineer at a tech vendor with 1,001-5,000 employees
I find that Front Door can become expensive for large-scale projects with more transactions and users.
Azure Consultant at cloudshift
I consider the scalability of Azure Front Door to be strong.
Co-Founder at arpa
 

Stability Issues

Sentiment score
8.3
AWS WAF is stable, effectively blocking threats, with minor issues in custom rules, and continuous improvements enhance reliability.
Sentiment score
8.4
Azure Front Door is praised for stability and performance, with minor DNS issues and advantages in updates via Azure Portal.
Since it protects web applications from common attacks such as SQL injection and XSS, it is very stable.
Dev Ops Engineer at a tech vendor with 1,001-5,000 employees
In terms of reliability, I would rate AWS WAF about six out of ten due to the need for improved signature sets.
Security Engineer at a computer software company with 1,001-5,000 employees
We faced issues with AWS WAF when writing the custom rules.
Infrastructure Lead at Danat Fz LLC
I rate Azure Front Door's stability a nine because it is easy to make updates through Azure Portal.
Co-Founder at arpa
 

Room For Improvement

AWS WAF requires enhanced features, security, user interface, documentation, seamless integrations, and added automation for improved effectiveness.
Azure Front Door needs improvements in multi-cloud support, pricing, user interface, DDoS protection, and enhanced functionalities as per feedback.
Compared to firewalls, WAFs generally provide limited stateful analysis capabilities.
Security Engineer at a computer software company with 1,001-5,000 employees
The way we see it now is just mentioned as a percentage from bots and actual users, which should include proper graphs and detailed information.
Infrastructure Lead at Danat Fz LLC
The level of granularity is not great, and as you cross a certain threshold, the cost goes up by twenty or thirty percent every time.
Security Engineer Dev Sec Ops at a outsourcing company with 1,001-5,000 employees
If I could use Azure Front Door with private IP addresses, it would be more beneficial.
Azure Consultant at cloudshift
It relies on the WAF module where users must configure rate-limiting rules, as it does not automatically sense malicious spikes in traffic.
Architect at a tech vendor with 5,001-10,000 employees
The only significant adjustment required is with URL set parameters that need to be passed for an existing domain.
Co-Founder at arpa
 

Setup Cost

AWS WAF pricing is seen as affordable but can be costly in high-demand scenarios like DDoS attacks.
Azure Front Door offers flexible, tiered pricing praised for balancing cost and features, though premium levels may seem expensive.
Due to our status as an AWS shop, AWS WAF is cost-effective for us, and we benefit from discounts due to our extensive use of AWS services.
Security Engineer at a computer software company with 1,001-5,000 employees
The licensing cost for AWS WAF is just pay-as-you-go; it is a service-based model.
Infrastructure Lead at Danat Fz LLC
Azure Front Door is cheaper for small projects, companies, or applications compared to using separate tools.
Azure Consultant at cloudshift
 

Valuable Features

AWS WAF enhances security with configurable rules, seamless AWS integration, scalability, and ease of deployment for threat protection.
Azure Front Door enhances security, performance, and global reach with features like SSL offloading, load-balancing, and traffic analytics.
The biggest benefit of AWS WAF for us is to filter malicious requests, so we can protect our environment and application from malicious actors.
Infrastructure Lead at Danat Fz LLC
It has also helped to improve the posture of our application, prevent all DDoS attacks, and unnecessary traffic and SQL injection that is reducing the performance of our application.
Dev Ops Engineer at a tech vendor with 1,001-5,000 employees
The specific outcomes showing how AWS WAF has helped our organization include improving our security posture by reducing the attack surface and reducing malicious attacks.
Senior Cloud Security at a healthcare company with 5,001-10,000 employees
Azure Front Door provides DDoS protection and features related to WAF.
Azure Consultant at cloudshift
Azure Front Door includes a built-in web application firewall, which performs signature-based checks of the request payload, offering protection against common attacks or malicious requests.
Co-Founder at arpa
 

Categories and Ranking

AWS WAF
Ranking in Web Application Firewall (WAF)
8th
Average Rating
8.0
Reviews Sentiment
6.8
Number of Reviews
63
Ranking in other categories
No ranking in other categories
Azure Front Door
Ranking in Web Application Firewall (WAF)
15th
Average Rating
8.8
Reviews Sentiment
7.4
Number of Reviews
16
Ranking in other categories
CDN (5th), Microsoft Security Suite (24th)
 

Mindshare comparison

As of September 2026, in the Web Application Firewall (WAF) category, the mindshare of AWS WAF is 3.9%, down from 6.9% compared to the previous year. The mindshare of Azure Front Door is 2.7%, down from 5.1% compared to the previous year. It is calculated based on PeerSpot user engagement data.
Web Application Firewall (WAF) Mindshare Distribution
ProductMindshare (%)
AWS WAF3.9%
Azure Front Door2.7%
Other93.4%
Web Application Firewall (WAF)
 

Featured Reviews

Azam S M - PeerSpot reviewer
Infrastructure Lead at Danat Fz LLC
Has successfully filtered malicious traffic and allowed country-specific access controls
For improvement in AWS WAF, we can have better monitoring. One of the things that should be improved in AWS WAF is the monitoring; we need to identify the requests and where they are coming from. If it's a bot, we should differentiate the requests, whether they are automated or not. The way we see it now is just mentioned as a percentage from bots and actual users, which should include proper graphs and detailed information. We also need a feature where we can filter specific requests. If there are scripts in the requests, we should be able to filter those requests to see if there are any scripts running from them.
reviewer2226693 - PeerSpot reviewer
Architect at a tech vendor with 5,001-10,000 employees
Optimizing global application performance with robust security measures and advanced traffic management
DDoS capabilities in Azure Front Door could certainly be improved. Although Microsoft states it comes with basic DDoS protections out of the box, I find it often ineffectual in mitigating thousands of requests from a single source in a short span of time. User then have to rely on the WAF module where users must configure rate-limiting rules, as it does not automatically sense malicious spikes in traffic. I believe Front Door should have an out-of-the-box premium DDoS protection that can automatically detect and block malicious traffic. I would appreciate improvements in the turnaround time for support, especially since issues with Azure Front Door are usually critical for businesses. If there is an issue, it often results in downtime for line of business applications. I have faced this situation multiple times as one of the largest financial institutions in India is hosted there, adhering to strict SLAs that require prompt responses.
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Top Industries

By visitors reading reviews
Financial Services Firm
13%
Manufacturing Company
9%
Comms Service Provider
8%
Outsourcing Company
7%
Financial Services Firm
11%
Manufacturing Company
10%
Computer Software Company
8%
Comms Service Provider
8%
 

Company Size

By reviewers
Large Enterprise
Midsize Enterprise
Small Business
By reviewers
Company SizeCount
Small Business22
Midsize Enterprise12
Large Enterprise28
By reviewers
Company SizeCount
Small Business9
Midsize Enterprise1
Large Enterprise9
 

Questions from the Community

What are the limitations of AWS WAF vs alternative WAFs?
Hi Varun, I have had experienced with several WAF deployments and deep technical assessments of the following: 1. Imperva WAF 2. F5 WAF 3. Polarisec Cloud WAF Typical limitations on cloud WAF is t...
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 Azure Application Gateway web application firewall software was the better fit ...
What is your experience regarding pricing and costs for AWS WAF?
AWS WAF is affordable; it depends on the number of rules you apply. The licensing cost for AWS WAF is just pay-as-you-go; it is a service-based model.
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 excellent support. Azure Front Door can quickly detect abnormalities before the...
What is your experience regarding pricing and costs for Azure Front Door?
I am not sure about the pricing but believe Azure Front Door might require a higher cost due to its entry point nature.
What needs improvement with Azure Front Door?
DDoS capabilities in Azure Front Door could certainly be improved. Although Microsoft states it comes with basic DDoS protections out of the box, I find it often ineffectual in mitigating thousands...
 

Also Known As

AWS Web Application Firewall
Azure Front-Door
 

Overview

 

Sample Customers

eVitamins, 9Splay, Senao International
Information Not Available
Find out what your peers are saying about AWS WAF vs. Azure Front Door and other solutions. Updated: September 2026.
913,806 professionals have used our research since 2012.