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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
7.0
Cloudflare enhances performance, reduces operational costs, and boosts revenue, with reported benefits of $903,000 over three years.
Sentiment score
7.7
AWS WAF adds security, appreciated despite costs, by integrating with AWS to block attacks and protect investments effectively.
Sentiment score
7.6
Azure Front Door offers cost savings and efficient management, yielding a clear return on investment despite initial transition uncertainties.
WordPress security can be tricky, and that's where Cloudflare can be absolutely helpful for small businesses.
We have had ROI with the tool's use since it never gave us downtime and made us lose millions.
For the small project I was working on, using the basic tier provided a huge improvement at zero cost.
Azure Front Door offers a quick return on investment once it is set up.
 

Customer Service

Sentiment score
7.2
Cloudflare's service is praised for responsiveness, but some users face delays, often relying on extensive documentation for solutions.
Sentiment score
6.8
AWS WAF support is generally well-regarded but faces criticism for slow responses and limited flexibility, especially in lower tiers.
Sentiment score
7.2
Azure Front Door receives high marks for customer service, with users praising knowledgeable support staff and clear documentation.
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.
We'd like a dedicated account manager.
Resolving issues can take time because the support personnel may lack product expertise, leading to delays.
I am able to set up a critical call with Microsoft, and they respond quickly to tickets with the highest severity.
 

Scalability Issues

Sentiment score
8.2
Cloudflare's scalable architecture is praised for efficient traffic handling, seamless expansion, and meeting diverse enterprise needs globally.
Sentiment score
7.9
AWS WAF is highly scalable, effectively handling diverse needs and traffic load, earning positive feedback across multiple sectors.
Sentiment score
7.6
Azure Front Door offers scalable, reliable solutions for enterprises, enhancing performance and managing applications efficiently despite higher costs.
I would rate the solution's scalability a ten out of ten since I didn't encounter any issues with it.
I rate its scalability a ten out of ten because I had no issues with it.
I rate the scalability a ten out of ten.
I find that Front Door can become expensive for large-scale projects with more transactions and users.
I consider the scalability of Azure Front Door to be strong.
 

Stability Issues

Sentiment score
7.7
Users praise Cloudflare for improved reliability, effective DDoS protection, and excellent DNS services despite initial configuration needs.
Sentiment score
8.4
AWS WAF is consistently praised for its stability, reliability, and strong performance, with high ratings for dependable service.
Sentiment score
8.5
Azure Front Door is praised for high stability and reliability, though some DNS management issues are occasionally noted.
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.
In terms of reliability, I would rate AWS WAF about six out of ten due to the need for improved signature sets.
I rate Azure Front Door's stability a nine because it is easy to make updates through Azure Portal.
 

Room For Improvement

Cloudflare users seek better analytics, integration, support, pricing clarity, and enhanced features like caching and multi-user access.
AWS WAF needs better interface, automation, documentation, pricing, rules management, integration, threat detection, user support, and billing.
Azure Front Door requires enhancements in multi-cloud support, load balancing, IP support, latency, UI, pricing, rules, monitoring, and APIs.
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 ability to integrate with the on-site active directory instead of just AD through Azure AD
Compared to firewalls, WAFs generally provide limited stateful analysis capabilities.
Features like bot protection or DDoS mitigation, available with other WAF vendors, do not come natively with AWS WAF.
If I could use Azure Front Door with private IP addresses, it would be more beneficial.
The only significant adjustment required is with URL set parameters that need to be passed for an existing domain.
 

Setup Cost

Cloudflare offers flexible pricing plans from free to $1,500 monthly, ideal for businesses of different sizes and traffic needs.
AWS WAF's flexible and scalable pay-as-you-go pricing suits diverse needs, offering competitive rates compared to other vendors.
Azure Front Door's pay-as-you-go pricing offers flexibility, with costs and value balancing for various project needs.
That's where Cloudflare shines for smaller businesses – it's ten times cheaper than Akamai.
I find it to be cheap.
It's cost-effective, but I think they should have a custom pricing model for enterprise customers based on the features you use.
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.
Azure Front Door is cheaper for small projects, companies, or applications compared to using separate tools.
 

Valuable Features

Cloudflare enhances performance and security with CDN, caching, DDoS protection, easy DNS management, analytics, and intuitive interface.
AWS WAF offers scalable, user-friendly protection with advanced AI, DDoS defense, and seamless AWS integration at an affordable price.
Azure Front Door provides scalable, secure, and affordable solutions with advanced features like SSL offloading, load balancing, and DDoS protection.
Our scenario consisted of two web servers in different allocations to control access demands, and the load balancer did the job as expected, bringing security and stability to access points.
For me, the valuable feature is DDoS protection.
The most valuable features of the solution are performance and security.
The cloud-native nature of AWS is crucial since most of our workload is in AWS, making AWS WAF native to Amazon Web Services.
AWS WAF is not stateful, it offers a time-saving solution with its custom rulesets that enhance security and simplify management.
Azure Front Door provides DDoS protection and features related to WAF.
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.
 

Categories and Ranking

Cloudflare
Sponsored
Average Rating
8.6
Reviews Sentiment
7.2
Number of Reviews
75
Ranking in other categories
CDN (1st), Distributed Denial-of-Service (DDoS) Protection (1st), Managed DNS (1st), Cloud Security Posture Management (CSPM) (14th)
AWS WAF
Average Rating
8.0
Reviews Sentiment
7.6
Number of Reviews
59
Ranking in other categories
Web Application Firewall (WAF) (1st)
Azure Front Door
Average Rating
8.8
Reviews Sentiment
7.7
Number of Reviews
15
Ranking in other categories
CDN (2nd), Web Application Firewall (WAF) (8th), Microsoft Security Suite (12th)
 

Featured Reviews

Spencer Malmad - PeerSpot reviewer
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.
Kavin Kalaiarasu - PeerSpot reviewer
AWS's cloud-native security simplifies rule enforcement but needs better DDoS integration
The dashboarding could be improved, and the default metrics provided by AWS WAF could be upgraded. The rate at which AWS updates their managed rule sets could be better. Features like bot protection or DDoS mitigation, available with other WAF vendors, do not come natively with AWS WAF. Instead, they are part of AWS Shield. Providing DDoS protection as part of their WAF solution would be beneficial.
Thomas Zebar - PeerSpot reviewer
Provides great security with a good application firewall
The initial setup is straightforward. If you want to use the portal, CLI, or PowerShare, or you want to use automation data for one month, it's straightforward. Even when it comes to operational maintenance, it's pretty easy and straightforward. Microsoft has done a great job on that front. Maintenance generally requires someone who is a cloud administrator or similar to maintain services in general, with Front Door a small piece of a larger maintenance requirement. There's not a lot to manage, the configuration is simple. I encourage people to document the configuration and infrastructure as well as disaster recovery in case anything happens.
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Top Industries

By visitors reading reviews
Educational Organization
18%
Computer Software Company
13%
Comms Service Provider
9%
Financial Services Firm
8%
Computer Software Company
16%
Financial Services Firm
14%
Manufacturing Company
9%
Government
6%
Computer Software Company
16%
Financial Services Firm
14%
Manufacturing Company
8%
Government
7%
 

Company Size

By reviewers
Large Enterprise
Midsize Enterprise
Small Business
 

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 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. Im...
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 AWS WAF?
The most valuable feature of AWS WAF is its highly configurable rules system.
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...
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.
 

Also Known As

Cloudflare DNS
AWS Web Application Firewall
Azure Front-Door
 

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.
eVitamins, 9Splay, Senao International
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Find out what your peers are saying about AWS WAF vs. Azure Front Door and other solutions. Updated: April 2025.
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