

AWS WAF and Azure Web Application Firewall are major players in the web application firewall category. Azure seems to have an edge in cost-effectiveness and ease of integration, especially for users deeply embedded in Microsoft services.
Features: AWS WAF includes scalability, automation capabilities, and seamless AWS service integration. Azure WAF offers robust OWASP Top 10 attack protection, cost-effectiveness, and seamless Microsoft service integration.
Room for Improvement: AWS WAF needs better threat detection automation and integration with non-AWS platforms. Enhanced documentation and cost management are also areas for improvement. Azure WAF could improve its logging, troubleshooting processes, and documentation for mid to small-sized enterprises.
Ease of Deployment and Customer Service: AWS WAF integrates well within AWS but requires better automation and user documentation. Azure WAF provides simple deployment and seamless Microsoft suite integration. Customer service is generally good, but documentation needs improvement.
Pricing and ROI: AWS WAF has a pay-as-you-go model, providing flexibility but potentially high costs during peak traffic. Azure WAF offers competitive pricing, especially for enterprises using Microsoft technologies, making it cost-effective against AWS.
With AWS WAF, it is easier for us to block unwanted malicious DDoS attacks and threats from coming into our web application.
Recently, they have been under serious attack with major exploits, such as Log4j, affecting Fortinet and Palo Alto, and even Cisco and VMware.
AI-based recommendations save on time and money.
Resolving issues can take time because the support personnel may lack product expertise, leading to delays.
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.
They are good at troubleshooting and configuring things.
I am very satisfied with the response from Microsoft dedicated architects if it happens that I have to call for their support.
I reached out to their support, and they helped me resolve the issue effectively.
AWS WAF does scale in the sense that it is fully managed and has automatic scaling.
Some Azure applications, like the web application firewall, require a certain level of SKU for hosting setup.
For our company, Azure Web Application Firewall works effectively for scalability.
Since it protects web applications from common attacks such as SQL injection and XSS, it is very stable.
In terms of reliability, I would rate AWS WAF about six out of ten due to the need for improved signature sets.
We faced issues with AWS WAF when writing the custom rules.
Very rarely do I see any latency issues.
Compared to firewalls, WAFs generally provide limited stateful analysis capabilities.
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.
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.
Upgrading the platform regularly is necessary for security, however, frequent updates every six months or year from Azure can be a maintenance overhead.
The pricing needs improvement, and I think for beginners it will be a little bit complicated, so the ease of use could be enhanced.
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.
The licensing cost for AWS WAF is just pay-as-you-go; it is a service-based model.
It is even a lower cost compared to AWS and GCP.
Sometimes, when opting for a higher SKU, it's not the WAF itself that's costly but the additional requirements.
I would place Azure Web Application Firewall at an eight on a scale from one to 10, with one being cheap and 10 being expensive.
The biggest benefit of AWS WAF for us is to filter malicious requests, so we can protect our environment and application from malicious actors.
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.
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.
With Microsoft, everything is within a single suite, making it easier to configure and plan.
It is almost impossible to access these assets from outside, requiring a very skilled attacker to obtain asset tokens of a customer using Azure.
It integrates effectively with things such as Sentinel and Defender for Cloud, so mostly it's the analytics and now the AI capabilities that have been introduced with Co-pilot.
| Product | Mindshare (%) |
|---|---|
| AWS WAF | 3.9% |
| Azure Web Application Firewall | 1.7% |
| Other | 94.4% |


| Company Size | Count |
|---|---|
| Small Business | 22 |
| Midsize Enterprise | 12 |
| Large Enterprise | 28 |
| Company Size | Count |
|---|---|
| Small Business | 6 |
| Large Enterprise | 12 |
AWS WAF provides configurable rules, integration with AWS services, and scalable protection against web threats like SQL injections and DDoS attacks. Its automation and reliable performance are highly valued by users.
AWS WAF is a web application firewall offering significant security features like geo-restriction, custom rules, and IP filtering. Designed for seamless orchestration within AWS environments, it facilitates easy configuration and threat automation. Users benefit from its security policies, enhancing application performance by protecting against threats such as cross-site scripting. Despite its strengths, there is a call for enhanced user interfaces, better documentation, flexible pricing, and improved support. Expanding features like real-time analysis, bot protection, and AI integration can further elevate its utility.
What are the key features of AWS WAF?AWS WAF is extensively used in industries hosting applications on AWS, protecting sensitive data, and monitoring for unauthorized access. Custom and managed rules help cater to infrastructure needs, serving a vital role in maintaining application security across various sectors.
Azure Web Application Firewall provides strong protection, easy setup, and smooth integration with Microsoft services. It excels in request filtering, custom rule creation, and protection against OWASP Top 10 attacks, ensuring scalable and reliable performance for businesses.
Azure Web Application Firewall offers flexible, affordable, and efficient protection against critical security threats like DDoS and SQL injection, with seamless integration with Azure tools, analytics, and AI capabilities. Users appreciate its ability to handle web requests through role-based access, automation features, and custom policies, especially valuable in cloud environments and ecommerce. Despite the need to improve reporting, management, proxy forwarding, and documentation, it remains a reliable choice for securing front-facing applications.
What are the most important features of Azure Web Application Firewall?Azure Web Application Firewall is widely used in ecommerce for securing transactions against cyber threats like phishing and SQL injection. It also supports reverse proxy setups, provides detailed log analytics, and offers layer 7 protection, making it suitable for businesses needing robust security for both front-facing and branch connectivity applications.
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