# Best Web Application Firewalls (WAF)

## How Many Web Application Firewalls (WAF) Products Does G2 Track?

**Total Products under this Category:** 92

### Category Stats (Jul 2026)

- **Average Rating:** 4.45/5 The average rating of products in this category, based on all submitted ratings
- **Top Trending Product:** Harness Platform (+0.22%) - Among all products in this category, Harness Platform recorded the largest rating increase compared to last month

_Last updated: July 21, 2026_

## How Does G2 Rank Web Application Firewalls (WAF) Products?

**Why You Can Trust G2's Software Rankings:**

- 30 Analysts and Data Experts
- 3,100+ Authentic Reviews
- 92+ Products
- Unbiased Rankings

G2's software rankings are built on verified user reviews, rigorous moderation, and a consistent research methodology maintained by a team of analysts and data experts. Each product is measured using the same transparent criteria, with no paid placement or vendor influence. While reviews reflect real user experiences, which can be subjective, they offer valuable insight into how software performs in the hands of professionals. Together, these inputs power the G2 Score, a standardized way to compare tools within every category.

## G2 Grid® for Web Application Firewalls (WAF)
 ![G2 Grid® for Web Application Firewalls (WAF) plotting products by satisfaction and market presence](https://www.g2.com/categories/web-application-firewall-waf/grids.png?focus%5B%5D=10700&focus%5B%5D=155229&focus%5B%5D=1339605&focus%5B%5D=55067&focus%5B%5D=32476&focus%5B%5D=105445&focus%5B%5D=1425451&focus%5B%5D=20178)

Highlighted products: Cloudflare Application Security and Performance, Radware Cloud WAF, Check Point WAF (formerly CloudGuard WAF), HAProxy, FortiAppSec Cloud, Fastly's Web Application and API Security, Azion, and AWS WAF.

Underlying data: [Grid® JSON](https://www.g2.com/categories/web-application-firewall-waf/grids.json?focus%5B%5D=cloudflare-application-security-and-performance&focus%5B%5D=radware-cloud-waf&focus%5B%5D=check-point-waf-formerly-cloudguard-waf&focus%5B%5D=haproxy&focus%5B%5D=fortiappsec-cloud&focus%5B%5D=fastly-s-web-application-and-api-security&focus%5B%5D=azion&focus%5B%5D=aws-waf)

**Sponsored**

### Prisma Browser for Business

Prisma Browser for Business is a secure web browser tailored for small businesses, integrating advanced security features directly into the browsing experience. Built on the Chromium platform, it offers a familiar interface while providing enterprise-grade protection against online threats such as phishing, ransomware, and data breaches. This solution enables teams to work seamlessly across various applications and AI tools, ensuring data security without the need for a dedicated IT team. Key Features and Functionality: - Proactive Threat Protection: Utilizes AI-powered threat scanning to detect and block phishing attempts, malware, and other cyber threats in real-time. - Data Loss Prevention: Implements controls to prevent accidental sharing of sensitive information, such as disabling copy/paste and file uploads to unauthorized platforms. - AI Interaction Management: Monitors and regulates AI tool usage to prevent unintended actions and data leaks, ensuring that business information remains secure. - User-Friendly Deployment: Offers a straightforward setup process with pre-configured security settings, allowing businesses to protect their teams without technical expertise. Primary Value and Problem Solved: Prisma Browser for Business addresses the critical need for robust cybersecurity in small businesses, which are increasingly targeted by sophisticated cyberattacks. By embedding security directly into the browser, it safeguards the primary workspace where employees spend the majority of their time. This solution not only protects against external threats but also mitigates risks associated with accidental data exposure through AI tools and other online platforms. By providing an easy-to-use, comprehensive security solution, Prisma Browser for Business empowers small businesses to focus on growth and productivity without compromising on security.

[Visit website](https://www.g2.com/external_clickthroughs/record?secure%5Bad_program%5D=ppc&secure%5Bad_slot%5D=category_product_list&secure%5Bcategory_id%5D=1522&secure%5Bchosen_at%5D=2026-07-29T07%3A27%3A30Z&secure%5Bdisplayable_resource_id%5D=1522&secure%5Bdisplayable_resource_type%5D=Category&secure%5Bmedium%5D=sponsored&secure%5Bplacement_reason%5D=page_category&secure%5Bplacement_resource_ids%5D%5B%5D=1522&secure%5Bprioritized%5D=false&secure%5Bproduct_id%5D=1806417&secure%5Bresource_id%5D=1522&secure%5Bresource_type%5D=Category&secure%5Bsource_type%5D=category_page&secure%5Bsource_url%5D=https%3A%2F%2Fwww.g2.com%2Fcategories%2Fweb-application-firewall-waf&secure%5Btoken%5D=cd53e465b053b2fe55c6df7af37713548945db747efc577cb2add984a8d0235f&secure%5Burl%5D=https%3A%2F%2Fwww.paloaltonetworks.com%2Fprisma-browser-for-business%3Futm_source%3Dg2-panw_inhouse-amer-sase-smco-sfow%26utm_medium%3Ddisplay%26utm_campaign%3Dg2-sase-prisma_browser_smb-amer-us-awareness-en-native-cat_com%26utm_content%3D701Ki000000p2UKIAY&secure%5Burl_type%5D=custom_url)

[
Cloudflare Application...
](https://www.g2.com/products/cloudflare-application-security-and-performance/reviews)

By [Cloudflare, Inc.](https://www.g2.com/sellers/cloudflare-inc)

[

4.5/5(648)

](https://www.g2.com/products/cloudflare-application-security-and-performance/reviews)

What do users say?

Users consistently praise the product for its strong security features and ease of use, highlighting how it effectively combines DDoS protection, a Web Application Firewall, and CDN capabilities in a

Pros and Cons

[
Security (53)
](https://www.g2.com/products/cloudflare-application-security-and-performance/reviews?qs=pros-and-cons)[
Complex User Interface (23)
](https://www.g2.com/products/cloudflare-application-security-and-performance/reviews?qs=pros-and-cons)

### [Cloudflare Application Security and Performance](https://www.g2.com/products/cloudflare-application-security-and-performance/reviews)

Cloudflare is the connectivity cloud for the "everywhere world," on a mission to help build a better Internet. We provide a unified platform of networking, security, and developer services delivered from a single, intelligent global network that spans hundreds of cities in over 125 countries. This empowers organizations of all sizes, from small businesses to the world's largest enterprises, to make their employees, applications, and networks faster and more secure everywhere, while significantly reducing complexity and cost. Our comprehensive platform includes: - Advanced Security: Protect your online presence with industry-leading DDoS protection, a robust Web Application Firewall (WAF), Bot mitigation, and API security. Implement Zero Trust security to secure remote access, data, and applications for your entire workforce. - Superior Performance: Accelerate website and application loading times globally with our Content Delivery Network (CDN), intelligent DNS, and smart routing capabilities. Optimize images and deliver dynamic content with unparalleled speed. - Powerful Developer Tools: Empower your developers to build and deploy full-stack applications at the edge using Cloudflare Workers (serverless functions), R2 Storage (object storage without egress fees), and D1 (serverless SQL database). Cloudflare helps connect and protect millions of customers globally, offering the control, visibility, and reliability businesses need to work, develop, and accelerate their operations in today's hyperconnected landscape. Our global network continuously learns and adapts, ensuring your digital assets are always protected and performing at their best.

**Average Rating:** 4.5/5.0

**Total Reviews:** 612

#### How Do G2 Users Rate Cloudflare Application Security and Performance?

- **Has the product been a good partner in doing business?:** 8.8/10 (Category avg: 8.7/10)
- **Traffic Controls:** 9.0/10 (Category avg: 9.1/10)
- **Security Monitoring:** 9.1/10 (Category avg: 9.0/10)
- **Issue Tracking:** 8.5/10 (Category avg: 8.7/10)

#### Who Is the Company Behind Cloudflare Application Security and Performance?

- **Seller:** [Cloudflare, Inc.](https://www.g2.com/sellers/cloudflare-inc)
- **Company Website:** www.cloudflare.com
- **Year Founded:** 2009
- **HQ Location:** San Francisco, California
- **Twitter:** @Cloudflare  
286,254 Twitter followers
- **LinkedIn® Page:** [www.linkedin.com](https://www.g2.com/external_clickthroughs/record?secure%5Bsource_type%5D=product_profile&secure%5Btoken%5D=9ff5cfe687bc4033753bbb82d49b4ac651d4582458542d4a881a39a74fc7cad2&secure%5Burl%5D=https%3A%2F%2Fwww.linkedin.com%2Fcompany%2F407222%2F&secure%5Burl_type%5D=linkedin_company_website)  
7,190 employees on LinkedIn®

#### Who Uses This Product?

- **Who Uses This:** Web Developer, Software Engineer
- **Top Industries:** Information Technology and Services, Computer Software
- **Company Size:** 61% Small, 27% Medium

#### What Do G2 Reviewers Say About Cloudflare Application Security and Performance?

_AI-generated summary from verified user reviews_

##### Pros

- Users commend Cloudflare for its **robust security features** , including automatic DDoS protection and a helpful Web Application Firewall.
- Users appreciate the **ease of use** of Cloudflare, with an intuitive dashboard simplifying security and performance management.
- Users appreciate the **user-friendly interface** and comprehensive features of Cloudflare, streamlining security and performance management.
- Users commend the **enhanced performance** of Cloudflare, noting faster page loads and seamless integration for website security.
- Users value the **effective DDoS protection** from Cloudflare, ensuring peace of mind with enhanced application security.

##### Cons

- Users find the **complex user interface** challenging, especially when navigating advanced features and configurations effectively.
- Users find the platform **expensive** , especially as many useful features require upgrading to higher-priced plans.
- Users experience a **complex setup** requiring extra time, making it less friendly for those unfamiliar with security configurations.
- Users find the **complexity** of advanced configurations challenging, especially for those new to security platforms.
- Users note a **steep learning curve** for advanced features, which can complicate their overall experience with Cloudflare.

#### What Are Recent G2 Reviews of Cloudflare Application Security and Performance?

**["Enterprise-Grade Security and Global Performance in One Cloudflare Platform"](https://www.g2.com/survey_responses/cloudflare-application-security-and-performance-review-13168803)**

**Rating:** 5.0/5.0 stars

_— Sai Sumanth C._

[Read full review](https://www.g2.com/survey_responses/cloudflare-application-security-and-performance-review-13168803)

**["All-in-One Security and Performance Platform with a Fast Global Edge Network"](https://www.g2.com/survey_responses/cloudflare-application-security-and-performance-review-13146725)**

**Rating:** 5.0/5.0 stars

_— Rene M._

[Read full review](https://www.g2.com/survey_responses/cloudflare-application-security-and-performance-review-13146725)

#### What Are G2 Users Discussing About Cloudflare Application Security and Performance?

- [What is Cloudflare Spectrum used for?](https://www.g2.com/discussions/what-is-cloudflare-spectrum-used-for) - 1 comment
- [What is Cloudflare Bot Management used for?](https://www.g2.com/discussions/what-is-cloudflare-bot-management-used-for)
- [Does Cloudflare provide hosting?](https://www.g2.com/discussions/does-cloudflare-provide-hosting) - 2 comments
- [How good is Cloudflare DNS?](https://www.g2.com/discussions/how-good-is-cloudflare-dns) - 1 comment, 1 upvote
- [What does DDoS protection do?](https://www.g2.com/discussions/what-does-ddos-protection-do)

[
Radware Cloud WAF
](https://www.g2.com/products/radware-cloud-waf/reviews)

By [Radware](https://www.g2.com/sellers/radware)

[

4.6/5(138)

](https://www.g2.com/products/radware-cloud-waf/reviews)

What do users say?

Users consistently praise the intuitive interface and effective protection provided by Radware Cloud WAF, noting its ability to automatically block threats and reduce false positives. The platform's e

Pros and Cons

[
Protection (33)
](https://www.g2.com/products/radware-cloud-waf/reviews?qs=pros-and-cons)[
Difficult Reporting (10)
](https://www.g2.com/products/radware-cloud-waf/reviews?qs=pros-and-cons)

### [Radware Cloud WAF](https://www.g2.com/products/radware-cloud-waf/reviews)

Radware Cloud WAF is a fully managed Cloud Application Protection Service providing the industry's most comprehensive web application security solution. The service integrates Radware's Cloud WAF, API Protection, Bot management, client-side and application layer DDoS protection in a single portal that provides security analytics, threat detection and real-time security feeds to protect applications against hacking, malicious bots, API exposure, Web DDoS attacks, supply chain attacks and other vulnerabilities.

**Average Rating:** 4.6/5.0

**Total Reviews:** 138

#### How Do G2 Users Rate Radware Cloud WAF?

- **Has the product been a good partner in doing business?:** 8.9/10 (Category avg: 8.7/10)
- **Traffic Controls:** 9.1/10 (Category avg: 9.1/10)
- **Security Monitoring:** 9.3/10 (Category avg: 9.0/10)
- **Issue Tracking:** 8.8/10 (Category avg: 8.7/10)

#### Who Is the Company Behind Radware Cloud WAF?

- **Seller:** [Radware](https://www.g2.com/sellers/radware)
- **Company Website:** www.radware.com
- **Year Founded:** 1997
- **HQ Location:** Tel Aviv, Tel Aviv
- **Twitter:** @radware  
12,488 Twitter followers
- **LinkedIn® Page:** [www.linkedin.com](https://www.g2.com/external_clickthroughs/record?secure%5Bsource_type%5D=product_profile&secure%5Btoken%5D=6b1332c3b53ae32550622cd4c8d6bf9d255e4e5a6e9d717e614872a4ccf5fb04&secure%5Burl%5D=https%3A%2F%2Fwww.linkedin.com%2Fcompany%2F165642%2F&secure%5Burl_type%5D=linkedin_company_website)  
1,591 employees on LinkedIn®

#### Who Uses This Product?

- **Top Industries:** Information Technology and Services, Computer & Network Security
- **Company Size:** 47% Medium, 41% Large

#### What Do G2 Reviewers Say About Radware Cloud WAF?

_AI-generated summary from verified user reviews_

##### Pros

- Users appreciate the **dynamic protection and security features** of Radware Cloud WAF, ensuring robust safety for web applications.
- Users value the **strong AI-driven protection** of Radware Cloud WAF, ensuring reliable security with minimal performance impact.
- Users appreciate Radware Cloud WAF for its **advanced cybersecurity features** and impressive automated protection capabilities.
- Users commend Radware Cloud WAF for its **effective DDoS protection** , ensuring performance stability during attacks.
- Users value the **real-time monitoring** capabilities of Radware Cloud WAF, ensuring effective and prompt threat detection.

##### Cons

- Users find **difficult reporting** with Radware Cloud WAF, feeling it lacks clarity and flexibility for effective insights.
- Users often find the **learning difficulty** of Radware Cloud WAF to be a significant barrier to effective use.
- Users find **complex configuration** requirements challenging, needing extensive understanding and time for effective optimization.
- Users feel the **limited customization** options hinder the ability to tailor Radware Cloud WAF to specific needs.
- Users find the **user interface complicated** , noting issues with intuitiveness, advanced features, and reporting flexibility.

#### What Are Recent G2 Reviews of Radware Cloud WAF?

**["Radware Cloud WAF: Adaptive Real-Time Protection with Integrated DDoS and Bot Defense"](https://www.g2.com/survey_responses/radware-cloud-waf-review-13050151)**

**Rating:** 4.5/5.0 stars

_— yogesh t._

[Read full review](https://www.g2.com/survey_responses/radware-cloud-waf-review-13050151)

**["Strong, Easy-to-Manage Security with Radware Cloud WAF"](https://www.g2.com/survey_responses/radware-cloud-waf-review-13109967)**

**Rating:** 5.0/5.0 stars

_— Verified User in Financial Services_

[Read full review](https://www.g2.com/survey_responses/radware-cloud-waf-review-13109967)

#### What Are G2 Users Discussing About Radware Cloud WAF?

- [What is Cloud WAF Service used for?](https://www.g2.com/discussions/what-is-cloud-waf-service-used-for) - 2 comments, 1 upvote
- [What is Alibaba Cloud WAF?](https://www.g2.com/discussions/what-is-alibaba-cloud-waf)
- [What protection does Cloud WAF service provide?](https://www.g2.com/discussions/what-protection-does-cloud-waf-service-provide)
- [How does Radware WAF work?](https://www.g2.com/discussions/how-does-radware-waf-work)

[
Check Point WAF (formerly CloudGuard WAF)
](https://www.g2.com/products/check-point-waf-formerly-cloudguard-waf/reviews)

By [Check Point Software Technologies](https://www.g2.com/sellers/check-point-software-technologies)

[

4.3/5(87)

](https://www.g2.com/products/check-point-waf-formerly-cloudguard-waf/reviews)

What do users say?

Users consistently praise the strong protection and ease of management offered by Check Point WAF, highlighting its effective defense against web application attacks and automated threat detection cap

Pros and Cons

[
Protection (35)
](https://www.g2.com/products/check-point-waf-formerly-cloudguard-waf/reviews?qs=pros-and-cons)[
Complex Setup (21)
](https://www.g2.com/products/check-point-waf-formerly-cloudguard-waf/reviews?qs=pros-and-cons)

### [Check Point WAF (formerly CloudGuard WAF)](https://www.g2.com/products/check-point-waf-formerly-cloudguard-waf/reviews)

CloudGuard WAF is a cloud-native Web and API security solution designed to help users safeguard their applications from both known and unknown threats. By leveraging advanced contextual AI, this solution provides precise threat prevention without the need for traditional signature-based detection methods. This innovative approach allows organizations to maintain a robust security posture while minimizing the risks associated with evolving cyber threats. Targeted primarily at businesses that rely on web applications and APIs, CloudGuard WAF is particularly beneficial for enterprises in sectors such as finance, healthcare, and e-commerce, where data protection is paramount. The solution is designed to address the complex security challenges that arise in modern application environments, especially those utilizing continuous integration and continuous deployment (CI/CD) practices. As organizations increasingly adopt cloud-native architectures, the need for flexible and efficient security solutions becomes critical. One of the standout features of CloudGuard WAF is its preemptive protection capabilities. By employing machine learning-based security measures, the solution can effectively prevent zero-day threats, which are vulnerabilities that have not yet been discovered or patched. This proactive approach eliminates the reliance on frequent signature updates, allowing organizations to stay ahead of potential attacks without the need for constant manual intervention. Moreover, CloudGuard WAF excels in precise detection, enabling it to identify a broader range of attacks while minimizing the need for ongoing fine-tuning and exception creation. This feature not only enhances the accuracy of threat detection but also reduces the operational burden on security teams, allowing them to focus on more strategic initiatives rather than routine adjustments. Designed with cloud-native principles in mind, CloudGuard WAF supports CI/CD-friendly deployment and automation. This means that organizations can easily integrate the solution into their existing workflows, from installation to upgrades and configuration. By utilizing declarative infrastructure-as-code or APIs, users can streamline their security processes, ensuring that their applications remain protected as they evolve. Overall, CloudGuard WAF represents a significant advancement in the realm of web and API security, offering organizations a sophisticated and adaptable solution to combat the ever-changing landscape of cyber threats. Its combination of preemptive protection, precise detection, and cloud-native design makes it a valuable asset for any organization looking to enhance its security posture in today's digital environment.

**Average Rating:** 4.3/5.0

**Total Reviews:** 86

#### How Do G2 Users Rate Check Point WAF (formerly CloudGuard WAF)?

- **Has the product been a good partner in doing business?:** 8.6/10 (Category avg: 8.7/10)
- **Traffic Controls:** 8.7/10 (Category avg: 9.1/10)
- **Security Monitoring:** 9.3/10 (Category avg: 9.0/10)
- **Issue Tracking:** 8.6/10 (Category avg: 8.7/10)

#### Who Is the Company Behind Check Point WAF (formerly CloudGuard WAF)?

- **Seller:** [Check Point Software Technologies](https://www.g2.com/sellers/check-point-software-technologies)
- **Company Website:** www.checkpoint.com
- **Year Founded:** 1993
- **HQ Location:** Redwood City, CA
- **Twitter:** @CheckPointSW  
70,955 Twitter followers
- **LinkedIn® Page:** [www.linkedin.com](https://www.g2.com/external_clickthroughs/record?secure%5Bsource_type%5D=product_profile&secure%5Btoken%5D=d885813f6605ba84238ae4a21d169e0c9ade054cf0c99ff53e72483b54a8b521&secure%5Burl%5D=https%3A%2F%2Fwww.linkedin.com%2Fcompany%2Fcheck-point-software-technologies%2F&secure%5Burl_type%5D=linkedin_company_website)  
8,554 employees on LinkedIn®

#### Who Uses This Product?

- **Top Industries:** Information Technology and Services, Computer & Network Security
- **Company Size:** 57% Medium, 29% Small

#### What Do G2 Reviewers Say About Check Point WAF (formerly CloudGuard WAF)?

_AI-generated summary from verified user reviews_

##### Pros

- Users highlight the **reliable security features** of Check Point WAF, ensuring effective protection against web attacks effortlessly.
- Users value the **robust security features** of Check Point CloudGuard WAF, enabling customized protection with minimal management effort.
- Users appreciate the **contextual AI** of Check Point CloudGuard WAF, offering effective protection with minimal false positives.
- Users value the **robust DDoS protection** of Check Point CloudGuard WAF, ensuring secure cloud applications and API traffic.
- Users value Check Point WAF for its **comprehensive protection** against web attacks and seamless integration with cloud environments.

##### Cons

- Users find the **complex setup** challenging, particularly for teams new to Check Point's ecosystem.
- Users find the Check Point WAF to be **expensive** , especially compared to competitors despite its advanced features.
- Users find the **learning difficulty** challenging due to the complex setup and extensive configuration requirements.
- Users face a **difficult learning curve** due to extensive features and configurations required for effective use.
- Users often find the **user interface overwhelming** , particularly during initial setup and while navigating complex features.

#### What Are Recent G2 Reviews of Check Point WAF (formerly CloudGuard WAF)?

**["Complex Setup, but Strong Security Features"](https://www.g2.com/survey_responses/check-point-waf-formerly-cloudguard-waf-review-13110824)**

**Rating:** 4.5/5.0 stars

_— Samiksha C._

[Read full review](https://www.g2.com/survey_responses/check-point-waf-formerly-cloudguard-waf-review-13110824)

**["Solid WAF Protection With a Learning Curve"](https://www.g2.com/survey_responses/check-point-waf-formerly-cloudguard-waf-review-13101236)**

**Rating:** 4.0/5.0 stars

_— Milan D._

[Read full review](https://www.g2.com/survey_responses/check-point-waf-formerly-cloudguard-waf-review-13101236)

[
HAProxy
](https://www.g2.com/products/haproxy/reviews)

By [HAProxy](https://www.g2.com/sellers/haproxy)

[

4.7/5(904)

](https://www.g2.com/products/haproxy/reviews)

What do users say?

Users consistently praise the product for its reliable performance and ease of use, highlighting its ability to handle high traffic loads efficiently while providing straightforward configuration opti

Pros and Cons

[
Ease of Use (134)
](https://www.g2.com/products/haproxy/reviews?qs=pros-and-cons)[
Difficult Configuration (63)
](https://www.g2.com/products/haproxy/reviews?qs=pros-and-cons)

### [HAProxy](https://www.g2.com/products/haproxy/reviews)

HAProxy is an open-source software load balancer and reverse proxy for TCP, QUIC, and HTTP-based applications. It provides high availability, load balancing, and best-in-class SSL processing. HAProxy One is an application delivery and security platform that combines the HAProxy core with enterprise-grade security layers, management and orchestration, cloud-native integration, and more. Platform components: HAProxy Enterprise: a flexible data plane layer for TCP, UDP, QUIC, and HTTP-based applications that provides high-performance load balancing, high availability, an API/AI gateway, container networking, SSL processing, DDoS protection, bot detection and mitigation, global rate limiting, and a web application firewall (WAF). HAProxy Fusion: a scalable control plane that provides full-lifecycle management, observability, and automation of multi-cluster, multi-cloud, and multi-team HAProxy Enterprise deployments, with infrastructure integration for AWS, Kubernetes, Consul, and Prometheus. HAProxy Edge: a globally distributed application delivery network that provides fully managed application delivery and security services, a secure partition between external traffic and origin networks, and threat intelligence enhanced by machine learning that powers the security layers in HAProxy Fusion and HAProxy Enterprise. Learn more at HAProxy.com

**Average Rating:** 4.7/5.0

**Total Reviews:** 897

#### How Do G2 Users Rate HAProxy?

- **Has the product been a good partner in doing business?:** 9.1/10 (Category avg: 8.7/10)
- **Traffic Controls:** 9.0/10 (Category avg: 9.1/10)
- **Security Monitoring:** 8.3/10 (Category avg: 9.0/10)
- **Issue Tracking:** 8.2/10 (Category avg: 8.7/10)

#### Who Is the Company Behind HAProxy?

- **Seller:** [HAProxy](https://www.g2.com/sellers/haproxy)
- **Company Website:** www.haproxy.com
- **Year Founded:** 2013
- **HQ Location:** Newton, MA
- **Twitter:** @HAProxy  
21,218 Twitter followers
- **LinkedIn® Page:** [www.linkedin.com](https://www.g2.com/external_clickthroughs/record?secure%5Bsource_type%5D=product_profile&secure%5Btoken%5D=242d3af26bcc54eebdb77a8e8d44206cd44c8ee591f0479cf903e79e320a8651&secure%5Burl%5D=https%3A%2F%2Fwww.linkedin.com%2Fcompany%2F1032008%2F&secure%5Burl_type%5D=linkedin_company_website)  
125 employees on LinkedIn®

#### Who Uses This Product?

- **Who Uses This:** DevOps Engineer, Software Engineer
- **Top Industries:** Information Technology and Services, Computer Software
- **Company Size:** 42% Medium, 36% Large

#### What Do G2 Reviewers Say About HAProxy?

_AI-generated summary from verified user reviews_

##### Pros

- Users find HAProxy **incredibly easy to use** , with intuitive configuration and helpful overview stats for services.
- Users appreciate the **ease of implementation and effective workload balancing** offered by HAProxy for load management.
- Users value HAProxy for its **reliability** and speed, ensuring secure and efficient data transmission for websites.
- Users value the **high performance** of HAProxy, enabling secure and efficient data transmission for various applications.
- Users appreciate the **easy configuration** of HAProxy, enabling efficient traffic management and seamless operation.

##### Cons

- Users find the **difficult configuration** of HAProxy challenging, with complex syntax and hard-to-read files.
- Users find the **steep learning curve** of HAProxy challenging, particularly for beginners and complex configurations.
- Users find the **complex setup** of HAProxy challenging, particularly for those unfamiliar with advanced configurations.
- Users find the **complex configuration** of HAProxy challenging, particularly for newcomers and larger setups.
- Users find the **complexity** of HAProxy's configuration challenging, making advanced setups cumbersome and time-consuming to manage.

#### What Are Recent G2 Reviews of HAProxy?

**["The industry standard for a reason: Unmatched performance and reliability."](https://www.g2.com/survey_responses/haproxy-review-12534904)**

**Rating:** 5.0/5.0 stars

_— Peter D._

[Read full review](https://www.g2.com/survey_responses/haproxy-review-12534904)

**["HAProxy: Bulletproof Reliability and High-Performance Traffic Routing"](https://www.g2.com/survey_responses/haproxy-review-12670178)**

**Rating:** 4.0/5.0 stars

_— Deepak I._

[Read full review](https://www.g2.com/survey_responses/haproxy-review-12670178)

#### What Are G2 Users Discussing About HAProxy?

- [Is HAProxy a firewall?](https://www.g2.com/discussions/is-haproxy-a-firewall) - 2 comments
- [Is HAProxy a reverse proxy?](https://www.g2.com/discussions/is-haproxy-a-reverse-proxy) - 2 comments
- [Is HAProxy an API gateway?](https://www.g2.com/discussions/is-haproxy-an-api-gateway) - 2 comments
- [What is HAProxy and why it is used?](https://www.g2.com/discussions/what-is-haproxy-and-why-it-is-used) - 1 comment, 1 upvote

[
FortiAppSec Cloud
](https://www.g2.com/products/fortiappsec-cloud/reviews)

By [Fortinet](https://www.g2.com/sellers/fortinet)

[

4.4/5(31)

](https://www.g2.com/products/fortiappsec-cloud/reviews)

What do users say?

Users consistently praise the automated protection and AI-driven threat detection of FortiAppSec Cloud, highlighting its effectiveness in securing web applications with minimal manual intervention. Th

Pros and Cons

[
Security (13)
](https://www.g2.com/products/fortiappsec-cloud/reviews?qs=pros-and-cons)[
UX Improvement (9)
](https://www.g2.com/products/fortiappsec-cloud/reviews?qs=pros-and-cons)

### [FortiAppSec Cloud](https://www.g2.com/products/fortiappsec-cloud/reviews)

FortiAppSec Cloud - the next evolution of FortiWeb Cloud - simplifies and strengthens web application security and delivery across your cloud environments. This SaaS platform secures network availability and accelerates application performance while delivering consistent security against web-based threats. The AI-driven engine detects zero-day exploits and unknown threats, maximizing detection accuracy while securing the user experience and minimizing false positives. FortiAppSec Cloud is unified platform that provides comprehensive web application and API protection (WAAP) with a single management interface. It includes: • GenAI-ready protection for known and zero-day threat detection • ML-driven bad bot behavioral analysis to fend off sophisticated bots • Advanced API discovery and security • Built-in DAST allows for vulnerability scanning and patching in advance • Global server load balancing and CDN provide optimized application availability and performance. • Threat analytics helps prioritize security events for operational efficiency.

**Average Rating:** 4.4/5.0

**Total Reviews:** 29

#### How Do G2 Users Rate FortiAppSec Cloud?

- **Has the product been a good partner in doing business?:** 9.3/10 (Category avg: 8.7/10)
- **Traffic Controls:** 8.2/10 (Category avg: 9.1/10)
- **Security Monitoring:** 9.2/10 (Category avg: 9.0/10)
- **Issue Tracking:** 7.9/10 (Category avg: 8.7/10)

#### Who Is the Company Behind FortiAppSec Cloud?

- **Seller:** [Fortinet](https://www.g2.com/sellers/fortinet)
- **Company Website:** www.fortinet.com
- **Year Founded:** 2000
- **HQ Location:** Sunnyvale, CA
- **Twitter:** @Fortinet  
151,422 Twitter followers
- **LinkedIn® Page:** [www.linkedin.com](https://www.g2.com/external_clickthroughs/record?secure%5Bsource_type%5D=product_profile&secure%5Btoken%5D=3d5f38bd4746b6501ce1c8f305fccf1b4a457b722a14dc3b74f43b2d5156111e&secure%5Burl%5D=https%3A%2F%2Fwww.linkedin.com%2Fcompany%2F6460%2F&secure%5Burl_type%5D=linkedin_company_website)  
16,279 employees on LinkedIn®

#### Who Uses This Product?

- **Top Industries:** Computer & Network Security, Information Technology and Services
- **Company Size:** 61% Medium, 19% Large

#### What Do G2 Reviewers Say About FortiAppSec Cloud?

_AI-generated summary from verified user reviews_

##### Pros

- Users appreciate the **robust security features** of FortiAppSec Cloud, providing excellent protection against evolving threats.
- Users appreciate the **automatic security** and centralized dashboard of FortiAppSec Cloud, enhancing visibility and response times.
- Users appreciate the **robust cybersecurity features** of FortiAppSec Cloud, effectively addressing modern security threats.
- Users highlight the **ease of use** of FortiAppSec Cloud, benefiting from its straightforward setup and user-friendly interface.
- Users appreciate the **ease of deployment and AI-powered automation** in FortiAppSec Cloud for enhanced web app protection.

##### Cons

- Users find the **UX lacking in intuitiveness** , making the setup and customization process frustratingly complicated.
- Users experience **slow performance** during high traffic, leading to latency and lag in security responses.
- Users find the **user interface issues** hinder overall usability, suggesting improvements for a more intuitive experience.
- Users face a **complex configuration** process with FortiAppSec Cloud, making initial setup challenging, especially for newcomers.
- Users find the **complex setup** of FortiAppSec Cloud challenging, especially for first-time users and advanced policies.

#### What Are Recent G2 Reviews of FortiAppSec Cloud?

**["Centralized Threat Management, Easy Setup"](https://www.g2.com/survey_responses/fortiappsec-cloud-review-12342944)**

**Rating:** 4.0/5.0 stars

_— Manav S._

[Read full review](https://www.g2.com/survey_responses/fortiappsec-cloud-review-12342944)

**["Easy-to-Implement AppSec with Strong Signature Detection, Bot Protection, and Cloud Integration"](https://www.g2.com/survey_responses/fortiappsec-cloud-review-12389870)**

**Rating:** 5.0/5.0 stars

_— Prasanth K._

[Read full review](https://www.g2.com/survey_responses/fortiappsec-cloud-review-12389870)

#### What Are G2 Users Discussing About FortiAppSec Cloud?

- [What is the use of Fortinet?](https://www.g2.com/discussions/what-is-the-use-of-fortinet)
- [How does Fortinet WAF work?](https://www.g2.com/discussions/how-does-fortinet-waf-work)
- [How many layers does the FortiWeb machine learning engine use?](https://www.g2.com/discussions/how-many-layers-does-the-fortiweb-machine-learning-engine-use)
- [How do you use FortiWeb?](https://www.g2.com/discussions/how-do-you-use-fortiweb)

[
Fastly's Web Application and API Security
](https://www.g2.com/products/fastly-s-web-application-and-api-security/reviews)

By [Fastly](https://www.g2.com/sellers/fastly)

[

4.2/5(30)

](https://www.g2.com/products/fastly-s-web-application-and-api-security/reviews)

What do users say?

Users consistently praise the ease of setup and effective protection provided by the Fastly Next-Gen WAF, highlighting its ability to operate in blocking mode without disrupting legitimate traffic. Th

Pros and Cons

[
Ease of Use (5)
](https://www.g2.com/products/fastly-s-web-application-and-api-security/reviews?qs=pros-and-cons)[
Expensive (3)
](https://www.g2.com/products/fastly-s-web-application-and-api-security/reviews?qs=pros-and-cons)

### [Fastly's Web Application and API Security](https://www.g2.com/products/fastly-s-web-application-and-api-security/reviews)

Fastly’s AppSec solutions empower teams to mitigate threats and control bots while helping the business move faster, confidently. Protect Your Apps and APIs While Accelerating Growth with Fastly’s Next-Gen WAF, DDoS Protection, Bot Management, API Security, and more. Our solutions are designed to help you stop cyber threats from derailing your biggest moments, accelerate innovation while minimizing new risk, and govern bots without increasing user friction.

**Average Rating:** 4.2/5.0

**Total Reviews:** 29

#### How Do G2 Users Rate Fastly's Web Application and API Security?

- **Has the product been a good partner in doing business?:** 9.2/10 (Category avg: 8.7/10)
- **Traffic Controls:** 8.1/10 (Category avg: 9.1/10)
- **Security Monitoring:** 9.1/10 (Category avg: 9.0/10)
- **Issue Tracking:** 8.1/10 (Category avg: 8.7/10)

#### Who Is the Company Behind Fastly's Web Application and API Security?

- **Seller:** [Fastly](https://www.g2.com/sellers/fastly)
- **Year Founded:** 2011
- **HQ Location:** San Francisco, California, United States
- **Twitter:** @Fastly  
29,199 Twitter followers
- **LinkedIn® Page:** [www.linkedin.com](https://www.g2.com/external_clickthroughs/record?secure%5Bsource_type%5D=product_profile&secure%5Btoken%5D=da716dc098edf000806f6697c2eb8ab38c238b5756f763d0fcb50426498935d9&secure%5Burl%5D=https%3A%2F%2Fwww.linkedin.com%2Fcompany%2F2602522%2F&secure%5Burl_type%5D=linkedin_company_website)  
1,398 employees on LinkedIn®
- **Ownership:** NYSE: FSLY

#### Who Uses This Product?

- **Top Industries:** Computer Software
- **Company Size:** 50% Medium, 37% Large

#### What Do G2 Reviewers Say About Fastly's Web Application and API Security?

_AI-generated summary from verified user reviews_

##### Pros

- Users appreciate the **ease of setup and implementation** of Fastly's Web Application and API Security, enhancing their experience.
- Users appreciate the **robust security features** of Fastly's Web Application and API Security, ensuring comprehensive protection.
- Users commend the **exceptional customer support** from Fastly, facilitating easy implementation and quick assistance for development teams.
- Users commend Fastly's Web Application and API Security for its **exceptional DDoS protection** and effective threat mitigation capabilities.
- Users value the **robust protection** Fastly's Web Application and API Security offers against various application attacks.

##### Cons

- Users find the **pricing to be high** , especially for small projects and additional tech support needs.
- Users express frustration with **poor customer support** , often facing delays and inadequate assistance when needing help.
- Users find the **complex configuration** of Fastly's Web Application and API Security time-consuming and challenging to navigate.
- Users find the **complex setup** of Fastly's Web Application and API Security to be time-consuming and challenging.
- Users find the **complex management** of Fastly's Web Application and API Security challenging, affecting setup and rule navigation.

#### What Are Recent G2 Reviews of Fastly's Web Application and API Security?

**["Perfect API Protection"](https://www.g2.com/survey_responses/fastly-s-web-application-and-api-security-review-12332835)**

**Rating:** 5.0/5.0 stars

_— Vladimir M._

[Read full review](https://www.g2.com/survey_responses/fastly-s-web-application-and-api-security-review-12332835)

**["It’s an easy to use and provides the better security to application, API and devops environment"](https://www.g2.com/survey_responses/fastly-s-web-application-and-api-security-review-9336328)**

**Rating:** 5.0/5.0 stars

_— Shakir K._

[Read full review](https://www.g2.com/survey_responses/fastly-s-web-application-and-api-security-review-9336328)

[
Azion
](https://www.g2.com/products/azion/reviews)

By [Azion](https://www.g2.com/sellers/azion)

[

4.7/5(32)

](https://www.g2.com/products/azion/reviews)

What do users say?

Users consistently praise Azion for its exceptional support and robust security features, highlighting the platform's ease of use and quick response times from the support team. Many appreciate the co

Pros and Cons

[
Customer Support (10)
](https://www.g2.com/products/azion/reviews?qs=pros-and-cons)[
Missing Features (2)
](https://www.g2.com/products/azion/reviews?qs=pros-and-cons)

### [Azion](https://www.g2.com/products/azion/reviews)

Azion is the web platform that enables businesses to build, secure, and scale modern applications on a fully managed global infrastructure, with a robust suite of solutions for Application Development, cybersecurity, and AI. Azion allows developers to deploy applications closer to users, ensuring ultra-low latency and high availability. With Functions, you can run distributed serverless code, enhancing performance and reducing costs. For enhanced security, Azion’s Web Application Firewall (WAF) protects against cyber threats. Azion also provides SQL Storage, Object Storage and KV Storage, enabling fast, distributed data storage and retrieval. With Real-Time Metrics and Real-Time Events, businesses gain actionable insights into their applications and infrastructure, ensuring optimal performance and security. Global leaders like Prime Video, Neon, Global Fashion Group, and Radware trust Azion to deliver high-performance, secure digital experiences worldwide. Whether you're building AI-driven applications, securing your digital assets, or scaling globally, Azion provides the fastest path to modern applications. Discover how Azion can transform your digital experiences and empower your business to thrive in the digital age. Visit www.azion.com to learn more about our innovative solutions.

**Average Rating:** 4.7/5.0

**Total Reviews:** 31

#### How Do G2 Users Rate Azion?

- **Has the product been a good partner in doing business?:** 9.4/10 (Category avg: 8.7/10)
- **Traffic Controls:** 9.6/10 (Category avg: 9.1/10)
- **Security Monitoring:** 9.3/10 (Category avg: 9.0/10)
- **Issue Tracking:** 9.1/10 (Category avg: 8.7/10)

#### Who Is the Company Behind Azion?

- **Seller:** [Azion](https://www.g2.com/sellers/azion)
- **Year Founded:** 2011
- **HQ Location:** Palo Alto, California, United States
- **LinkedIn® Page:** [www.linkedin.com](https://www.g2.com/external_clickthroughs/record?secure%5Bsource_type%5D=product_profile&secure%5Btoken%5D=bc40b3f839b40eea1dddd166224861f33f01dec0d801c04d25e85cf00b41b2a7&secure%5Burl%5D=https%3A%2F%2Fwww.linkedin.com%2Fcompany%2Faziontech&secure%5Burl_type%5D=linkedin_company_website)  
198 employees on LinkedIn®

#### Who Uses This Product?

- **Top Industries:** Retail
- **Company Size:** 34% Large, 28% Medium

#### What Do G2 Reviewers Say About Azion?

_AI-generated summary from verified user reviews_

##### Pros

- Users praise Azion for its **responsive and knowledgeable customer support** , ensuring smooth and efficient operations.
- Users find Azion to be **easy to use and integrate** , enhancing daily operations with minimal effort.
- Users find **easy integrations** with Azion to be seamless, enhancing their operational workflows and efficiency.
- Users commend Azion's **reliability** , consistently meeting expectations with excellent service and robust performance during high traffic periods.
- Users commend Azion for its **exceptional performance and reliability** , leading to improved user experience and business continuity.

##### Cons

- Users are frustrated with Azion's **missing features** for Web3 and other essential integrations, impacting their workflow.
- Users find the **complexity of the administration console** challenging, requiring time to fully understand its features.
- Users find the **difficult learning curve** with Azion's administration console features frustrating and time-consuming.
- Users find the **difficult learning curve** of Azion challenging due to the unintuitive features in the administration console.
- Users desire more **flexibility in pricing** for Azion, indicating that it's currently considered expensive.

#### What Are Recent G2 Reviews of Azion?

**["Azion as one of the main strategic partners in cybersecurity."](https://www.g2.com/survey_responses/azion-review-12544164)**

**Rating:** 5.0/5.0 stars

_— Luciano K._

[Read full review](https://www.g2.com/survey_responses/azion-review-12544164)

**["Azion Services: Elevated Security and Impeccable Support"](https://www.g2.com/survey_responses/azion-review-11910560)**

**Rating:** 5.0/5.0 stars

_— Luciano G._

[Read full review](https://www.g2.com/survey_responses/azion-review-11910560)

[
AWS WAF
](https://www.g2.com/products/aws-waf/reviews)

By [Amazon Web Services (AWS)](https://www.g2.com/sellers/amazon-web-services-aws-3e93cc28-2e9b-4961-b258-c6ce0feec7dd)

[

4.3/5(72)

](https://www.g2.com/products/aws-waf/reviews)

What do users say?

Users consistently praise the ease of use and integration with AWS services of AWS WAF, highlighting its ability to protect web applications from common threats like SQL injection and DDoS attacks wit

Pros and Cons

[
WAF (Web Application Firewall) (2)
](https://www.g2.com/products/aws-waf/reviews?qs=pros-and-cons)[
Complex Configuration (1)
](https://www.g2.com/products/aws-waf/reviews?qs=pros-and-cons)

### [AWS WAF](https://www.g2.com/products/aws-waf/reviews)

AWS WAF (Web Application Firewall) is a security service designed to protect web applications and APIs from common web exploits and bots that can compromise security, affect availability, or consume excessive resources. By enabling users to define customizable web security rules, AWS WAF allows precise control over which traffic to allow or block, ensuring robust protection tailored to specific application needs. Key Features and Functionality: - Customizable Security Rules: Users can create rules to filter web requests based on conditions such as IP addresses, HTTP headers, HTTP body, or custom URIs, allowing for tailored security measures. - Managed Rule Groups: AWS WAF offers pre-configured rule groups managed by AWS or AWS Marketplace sellers, providing protection against common threats like SQL injection and cross-site scripting (XSS). These rules are regularly updated to address emerging vulnerabilities. - Bot Control: The service includes capabilities to monitor, block, or rate-limit common and pervasive bots, helping to prevent automated attacks such as web scraping and credential stuffing. - Real-Time Monitoring and Logging: AWS WAF integrates with Amazon CloudWatch, offering real-time metrics and capturing detailed information about web requests. This visibility aids in analyzing traffic patterns and fine-tuning security settings. - DDoS Protection: When used in conjunction with AWS Shield, AWS WAF provides automatic protection against Distributed Denial of Service (DDoS) attacks, ensuring application availability during large-scale attack attempts. - Integration with AWS Services: AWS WAF seamlessly integrates with other AWS services such as Amazon CloudFront, Application Load Balancer, and Amazon API Gateway, enabling centralized security management across various applications. Primary Value and Problem Solved: AWS WAF addresses the critical need for robust web application security by providing a scalable and customizable firewall solution. It empowers organizations to protect their web applications and APIs from a wide range of threats, including common exploits and automated attacks, without compromising performance. By offering both managed and custom rule capabilities, AWS WAF enables businesses to implement security measures that align with their specific requirements. Its integration with other AWS services and real-time monitoring features further enhance an organization's ability to maintain a strong security posture, ensuring the availability and integrity of their web applications.

**Average Rating:** 4.3/5.0

**Total Reviews:** 65

#### How Do G2 Users Rate AWS WAF?

- **Has the product been a good partner in doing business?:** 8.8/10 (Category avg: 8.7/10)
- **Traffic Controls:** 8.7/10 (Category avg: 9.1/10)
- **Security Monitoring:** 8.9/10 (Category avg: 9.0/10)
- **Issue Tracking:** 8.1/10 (Category avg: 8.7/10)

#### Who Is the Company Behind AWS WAF?

- **Seller:** [Amazon Web Services (AWS)](https://www.g2.com/sellers/amazon-web-services-aws-3e93cc28-2e9b-4961-b258-c6ce0feec7dd)
- **Year Founded:** 2006
- **HQ Location:** Seattle, WA
- **Twitter:** @awscloud  
2,232,483 Twitter followers
- **LinkedIn® Page:** [www.linkedin.com](https://www.g2.com/external_clickthroughs/record?secure%5Bsource_type%5D=product_profile&secure%5Btoken%5D=072881eee28a2afe24f8d1bda9f20e3e146b9fb4b214f216411ce2ed6898b31e&secure%5Burl%5D=https%3A%2F%2Fwww.linkedin.com%2Fcompany%2Famazon-web-services%2F&secure%5Burl_type%5D=linkedin_company_website)  
147,094 employees on LinkedIn®
- **Ownership:** NASDAQ: AMZN

#### Who Uses This Product?

- **Top Industries:** Information Technology and Services, Computer Software
- **Company Size:** 36% Large, 35% Medium

#### What Do G2 Reviewers Say About AWS WAF?

_AI-generated summary from verified user reviews_

##### Pros

- Users value the **easy protection against common attacks** provided by AWS WAF, streamlining website security management.
- Users appreciate the **native cloud integration** of AWS WAF, enhancing security without compatibility hassles.
- Users value the **custom rules** of AWS WAF, simplifying protection against common web attacks with minimal manual effort.
- Users appreciate the **easy protection against common attacks** provided by AWS WAF, requiring minimal manual setup.
- Users value the **automated DDoS protection** of AWS WAF, which offers rapid and effective layer 7 attack mitigation.

##### Cons

- Users find the **complex configuration** challenging initially, leading to confusion, especially regarding pricing.
- Users find the **pricing confusing** for beginners, making it a challenging experience to get started with AWS WAF.
- Users find the **ineffective blocking** of specific regions limits their ability to enforce strict geographic access controls.

#### What Are Recent G2 Reviews of AWS WAF?

**["Strong Threat Protection with Easy Log Monitoring and Centralized Management"](https://www.g2.com/survey_responses/aws-waf-review-12364199)**

**Rating:** 4.5/5.0 stars

_— Yogesh G._

[Read full review](https://www.g2.com/survey_responses/aws-waf-review-12364199)

**["Strong Web App Protection with AWS WAF’s Managed Rules and Seamless AWS Integrations"](https://www.g2.com/survey_responses/aws-waf-review-12933910)**

**Rating:** 4.5/5.0 stars

_— Atharva P._

[Read full review](https://www.g2.com/survey_responses/aws-waf-review-12933910)

#### What Are G2 Users Discussing About AWS WAF?

- [What is AWS WAF used for?](https://www.g2.com/discussions/what-is-aws-waf-used-for) - 1 comment
- [What are WAF rules?](https://www.g2.com/discussions/what-are-waf-rules)
- [Do I need AWS WAF?](https://www.g2.com/discussions/do-i-need-aws-waf)
- [Which two types of protection does the AWS WAF provide?](https://www.g2.com/discussions/which-two-types-of-protection-does-the-aws-waf-provide)
- [What does AWS WAF do?](https://www.g2.com/discussions/what-does-aws-waf-do)

[
Azure Application Gateway
](https://www.g2.com/products/azure-application-gateway/reviews)

By [Microsoft](https://www.g2.com/sellers/microsoft)

[

4.4/5(162)

](https://www.g2.com/products/azure-application-gateway/reviews)

What do users say?

Users consistently praise the Azure Application Gateway for its ease of configuration and robust load balancing capabilities, which simplify traffic management for web applications. The integration wi

Pros and Cons

[
Ease of Use (6)
](https://www.g2.com/products/azure-application-gateway/reviews?qs=pros-and-cons)[
Complexity (5)
](https://www.g2.com/products/azure-application-gateway/reviews?qs=pros-and-cons)

### [Azure Application Gateway](https://www.g2.com/products/azure-application-gateway/reviews)

Azure Application Gateway is a web traffic load balancer that enables you to manage traffic to your web applications. Unlike traditional load balancers that operate at the transport layer (Layer 4), Application Gateway operates at the application layer (Layer 7), allowing it to make routing decisions based on attributes such as URL paths and host headers. This capability provides more control over how traffic is distributed to your applications, enhancing both performance and security. Key Features and Functionality: - Layer 7 Load Balancing: Routes traffic based on HTTP request attributes, enabling more precise control over traffic distribution. - Web Application Firewall (WAF): Protects applications from common web vulnerabilities like SQL injection and cross-site scripting by monitoring and filtering HTTP requests. - SSL/TLS Termination: Offloads SSL/TLS processing to the gateway, reducing the encryption and decryption overhead on backend servers. - Autoscaling: Automatically adjusts the number of gateway instances based on traffic load, ensuring optimal performance and cost efficiency. - Zone Redundancy: Distributes instances across multiple availability zones, enhancing resilience and availability. - URL Path-Based Routing: Directs requests to backend pools based on URL paths, allowing for efficient resource utilization. - Host Header-Based Routing: Routes traffic to different backend pools based on the host header, facilitating multi-site hosting. - Integration with Azure Services: Seamlessly integrates with Azure Traffic Manager for global load balancing and Azure Monitor for centralized monitoring and alerting. Primary Value and User Solutions: Azure Application Gateway provides a scalable and highly available solution for managing web application traffic. By operating at the application layer, it offers intelligent routing capabilities that enhance application performance and reliability. The integrated Web Application Firewall ensures robust security against common web threats, while features like SSL/TLS termination and autoscaling optimize resource utilization and reduce operational overhead. This comprehensive set of features addresses the needs of organizations seeking to build secure, scalable, and efficient web front ends in Azure.

**Average Rating:** 4.4/5.0

**Total Reviews:** 140

#### How Do G2 Users Rate Azure Application Gateway?

- **Has the product been a good partner in doing business?:** 8.8/10 (Category avg: 8.7/10)
- **Traffic Controls:** 9.4/10 (Category avg: 9.1/10)
- **Security Monitoring:** 9.5/10 (Category avg: 9.0/10)
- **Issue Tracking:** 8.5/10 (Category avg: 8.7/10)

#### Who Is the Company Behind Azure Application Gateway?

- **Seller:** [Microsoft](https://www.g2.com/sellers/microsoft)
- **Year Founded:** 1975
- **HQ Location:** Redmond, Washington
- **Twitter:** @microsoft  
13,091,739 Twitter followers
- **LinkedIn® Page:** [www.linkedin.com](https://www.g2.com/external_clickthroughs/record?secure%5Bsource_type%5D=product_profile&secure%5Btoken%5D=9458f51bd6ded48ad432a804f19ad736469f007787569b63827154231c315630&secure%5Burl%5D=https%3A%2F%2Fwww.linkedin.com%2Fcompany%2Fmicrosoft%2F&secure%5Burl_type%5D=linkedin_company_website)  
231,632 employees on LinkedIn®
- **Ownership:** MSFT

#### Who Uses This Product?

- **Who Uses This:** DevOps Engineer, Software Engineer
- **Top Industries:** Information Technology and Services, Computer Software
- **Company Size:** 47% Large, 33% Medium

#### What Do G2 Reviewers Say About Azure Application Gateway?

_AI-generated summary from verified user reviews_

##### Pros

- Users find Azure Application Gateway to have a **user-friendly interface** , making setup and integration smooth and straightforward.
- Users highlight the **perfect scalability** of Azure Application Gateway, enhancing their cloud migration experience and operational efficiency.
- Users highlight the **cost efficiency** of Azure Application Gateway, making it a smart choice for cloud migration.
- Users value the **high availability and extensive features** of Azure Application Gateway, enhancing stability and efficiency.
- Users value the **seamless integrations** of Azure Application Gateway, enhancing connectivity with other Microsoft applications effortlessly.

##### Cons

- Users often struggle with the **complexity** of Azure, making it challenging to choose the right tools and services.
- Users find the **high costs** of Azure Application Gateway concerning compared to other cloud solutions.
- Users find the **learning difficulty** of Azure Application Gateway challenging, requiring technical expertise to navigate its complexities.
- Users find Azure Application Gateway **not user-friendly** , citing a complex interface and difficulty navigating settings.
- Users find the **complexity issues** of Azure Application Gateway overwhelming, particularly for newcomers navigating its capabilities.

#### What Are Recent G2 Reviews of Azure Application Gateway?

**["Easy to Use, Quick to Deploy, and Integrates Smoothly"](https://www.g2.com/survey_responses/azure-application-gateway-review-13173946)**

**Rating:** 4.0/5.0 stars

_— Verified User in Computer & Network Security_

[Read full review](https://www.g2.com/survey_responses/azure-application-gateway-review-13173946)

**["Secure, Scalable Traffic Routing with Azure Application Gateway"](https://www.g2.com/survey_responses/azure-application-gateway-review-12511805)**

**Rating:** 4.5/5.0 stars

_— Manish M._

[Read full review](https://www.g2.com/survey_responses/azure-application-gateway-review-12511805)

#### What Are G2 Users Discussing About Azure Application Gateway?

- [What is Azure Application Gateway used for?](https://www.g2.com/discussions/what-is-azure-application-gateway-used-for)

[
TR7 ASP
](https://www.g2.com/products/tr7-asp/reviews)

By [TR7](https://www.g2.com/sellers/tr7)

[

4.9/5(22)

](https://www.g2.com/products/tr7-asp/reviews)

What do users say?

Users consistently praise the product for its ease of use and responsive support, highlighting how it simplifies complex tasks like traffic management and security. The intuitive interface allows for

Pros and Cons

[
Customer Support (11)
](https://www.g2.com/products/tr7-asp/reviews?qs=pros-and-cons)[
Complexity (1)
](https://www.g2.com/products/tr7-asp/reviews?qs=pros-and-cons)

### [TR7 ASP](https://www.g2.com/products/tr7-asp/reviews)

An application security platform (ASP) designed by IT users angry and frustrated with the time-to-manage complex legacy application delivery and WAF products. TR7's friendly design, dynamic flow-panel, and rich reporting makes it very easy for IT Teams to increase application performance, improve resilience, and prevent cyber attacks faster. The core components of the platform are: ⚖️ Load Balancer 🚪 Access Policy Manager 🌐 Global Traffic Manager 🛡️ WebApp Firewall (WAF) Effective user access controls make it simple to provide the right access and visibility to the right people, enabling IT Network, Application, and Security teams to work more effectively together, and on their respective priorities. Deploy as physical or virtual appliance, or both, depending on your scope and requirements. Friendly cluster options and attractive economies of scale are designed for you to architect resilience and best practice affordably.

**Average Rating:** 4.9/5.0

**Total Reviews:** 22

#### How Do G2 Users Rate TR7 ASP?

- **Has the product been a good partner in doing business?:** 10.0/10 (Category avg: 8.7/10)
- **Traffic Controls:** 9.6/10 (Category avg: 9.1/10)
- **Security Monitoring:** 9.7/10 (Category avg: 9.0/10)
- **Issue Tracking:** 9.5/10 (Category avg: 8.7/10)

#### Who Is the Company Behind TR7 ASP?

- **Seller:** [TR7](https://www.g2.com/sellers/tr7)
- **Year Founded:** 2020
- **HQ Location:** Ankara, TR
- **LinkedIn® Page:** [www.linkedin.com](https://www.g2.com/external_clickthroughs/record?secure%5Bsource_type%5D=product_profile&secure%5Btoken%5D=89882c6e77ed63e32dbc742ec01b086b17f843b4f0704f7188b12c95d8cb0815&secure%5Burl%5D=http%3A%2F%2Fwww.linkedin.com%2Fcompany%2Ftr7-asp&secure%5Burl_type%5D=linkedin_company_website)  
41 employees on LinkedIn®

#### Who Uses This Product?

- **Company Size:** 50% Large, 41% Medium

#### What Do G2 Reviewers Say About TR7 ASP?

_AI-generated summary from verified user reviews_

##### Pros

- Users value the **excellent technical support** from TR7 ASP, enhancing their experience with timely assistance and solutions.
- Users value the **efficient load balancing** of TR7 ASP, citing reliability and seamless traffic distribution even under heavy loads.
- Users highlight the **user-friendly interface** of TR7 ASP, making operations simple and efficient with excellent support.
- Users praise the **exceptional reliability** of TR7 ASP, effectively resolving traffic routing and security issues.
- Users appreciate the **exceptionally user-friendly configuration** of TR7 ASP, making management quick and straightforward.

##### Cons

- Users find the **complex operations** of TR7 ASP make software updates more challenging compared to similar products.
- Users find the **complex setup** of TR7 ASP inconvenient compared to other similar products, complicating usability.
- Users find the **difficult setup** due to the absence of an in-place upgrade for updates.
- Users find the **limited customization** of TR7 ASP screens restrictive, wishing for options to better meet their needs.
- Users desire more features, particularly **API security** , to enhance the overall functionality of TR7 ASP.

#### What Are Recent G2 Reviews of TR7 ASP?

**["Reliable and Powerful Load Balancer & WAF Solution with Excellent Support"](https://www.g2.com/survey_responses/tr7-asp-review-11432342)**

**Rating:** 5.0/5.0 stars

_— Murat D._

[Read full review](https://www.g2.com/survey_responses/tr7-asp-review-11432342)

**["A Practical and Reliable Solution for Enterprise-Level Traffic Control"](https://www.g2.com/survey_responses/tr7-asp-review-11369895)**

**Rating:** 5.0/5.0 stars

_— Numan S._

[Read full review](https://www.g2.com/survey_responses/tr7-asp-review-11369895)

[
Azure Web Application Firewall
](https://www.g2.com/products/azure-web-application-firewall/reviews)

By [Microsoft](https://www.g2.com/sellers/microsoft)

[

4.4/5(31)

](https://www.g2.com/products/azure-web-application-firewall/reviews)

What do users say?

Users consistently praise the ease of configuration and robust security features of this product, highlighting its effectiveness in protecting against common web vulnerabilities. Many appreciate its i

### [Azure Web Application Firewall](https://www.g2.com/products/azure-web-application-firewall/reviews)

Azure Web Application Firewall is a cloud-native security service designed to protect web applications and APIs from common web vulnerabilities and attacks, such as SQL injection and cross-site scripting. By integrating seamlessly with Azure services like Application Gateway, Front Door, and Content Delivery Network , Azure WAF offers centralized protection, ensuring the security and availability of web applications without the need for modifications to backend code. Key Features and Functionality: - Managed Rule Sets: Azure WAF provides pre-configured rule sets that are regularly updated to defend against the latest threats, including the OWASP Top 10 security risks. - Customizable Rules and Policies: Users can create custom rules tailored to specific application requirements, allowing for granular control over security measures. - Real-Time Monitoring and Logging: Integrated with Azure Monitor, Azure WAF offers detailed logging and real-time monitoring of security events, enabling prompt detection and response to potential threats. - Flexible Deployment Options: Azure WAF can be deployed with Azure Application Gateway, Azure Front Door, and Azure CDN, providing versatile options to suit various architectural needs. - Bot Protection and DDoS Mitigation: The service includes features to detect and block malicious bot traffic and offers protection against Distributed Denial of Service attacks at the network edge. Primary Value and Problem Solved: Azure Web Application Firewall addresses the critical need for robust web application security by providing centralized protection against a wide range of web-based attacks. By leveraging managed and custom rule sets, real-time monitoring, and seamless integration with other Azure services, Azure WAF simplifies security management, reduces the risk of data breaches, and ensures the continuous availability of web applications. This comprehensive approach allows organizations to focus on delivering their services without compromising on security.

**Average Rating:** 4.4/5.0

**Total Reviews:** 31

#### How Do G2 Users Rate Azure Web Application Firewall?

- **Has the product been a good partner in doing business?:** 9.1/10 (Category avg: 8.7/10)
- **Traffic Controls:** 8.1/10 (Category avg: 9.1/10)
- **Security Monitoring:** 8.5/10 (Category avg: 9.0/10)
- **Issue Tracking:** 8.1/10 (Category avg: 8.7/10)

#### Who Is the Company Behind Azure Web Application Firewall?

- **Seller:** [Microsoft](https://www.g2.com/sellers/microsoft)
- **Year Founded:** 1975
- **HQ Location:** Redmond, Washington
- **Twitter:** @microsoft  
13,091,739 Twitter followers
- **LinkedIn® Page:** [www.linkedin.com](https://www.g2.com/external_clickthroughs/record?secure%5Bsource_type%5D=product_profile&secure%5Btoken%5D=9458f51bd6ded48ad432a804f19ad736469f007787569b63827154231c315630&secure%5Burl%5D=https%3A%2F%2Fwww.linkedin.com%2Fcompany%2Fmicrosoft%2F&secure%5Burl_type%5D=linkedin_company_website)  
231,632 employees on LinkedIn®
- **Ownership:** MSFT

#### Who Uses This Product?

- **Top Industries:** Information Technology and Services
- **Company Size:** 42% Large, 42% Medium

#### What Are Recent G2 Reviews of Azure Web Application Firewall?

**["Costly But Best In Class"](https://www.g2.com/survey_responses/azure-web-application-firewall-review-7304324)**

**Rating:** 4.5/5.0 stars

_— parth k._

[Read full review](https://www.g2.com/survey_responses/azure-web-application-firewall-review-7304324)

**["Azure - WAF"](https://www.g2.com/survey_responses/azure-web-application-firewall-review-6498296)**

**Rating:** 4.5/5.0 stars

_— Verified User in Information Technology and Services_

[Read full review](https://www.g2.com/survey_responses/azure-web-application-firewall-review-6498296)

#### What Are G2 Users Discussing About Azure Web Application Firewall?

- [What are the features of WAF?](https://www.g2.com/discussions/azure-web-application-firewall-what-are-the-features-of-waf)
- [Do Azure web apps have firewall?](https://www.g2.com/discussions/do-azure-web-apps-have-firewall) - 1 comment
- [Which Azure service provides the Web application firewall functionality?](https://www.g2.com/discussions/which-azure-service-provides-the-web-application-firewall-functionality) - 1 comment

[
Nginx
](https://www.g2.com/products/f5-nginx/reviews)

By [F5](https://www.g2.com/sellers/f5-f6451ada-8c47-43f5-b017-58663a045bc5)

[

4.6/5(107)

](https://www.g2.com/products/f5-nginx/reviews)

What do users say?

Users consistently praise the ease of use and high performance of this software, noting its ability to handle large workloads efficiently. Many appreciate its flexible configuration options, which all

Pros and Cons

[
Configuration Ease (1)
](https://www.g2.com/products/f5-nginx/reviews?qs=pros-and-cons)

### [F5 NGINX](https://www.g2.com/products/f5-nginx/reviews)

NGINX, Inc. is the company behind NGINX, the popular open source project trusted by more than 400 million sites. We offer a suite of technologies for developing and delivering modern applications. The NGINX Application Platform enables enterprises undergoing digital transformation to modernize legacy, monolithic applications as well as deliver new, microservices‑based applications. Companies like Netflix, Starbucks, and McDonalds rely on NGINX to reduce costs, improve resiliency, and speed innovation. NGINX investors include Blue Cloud Ventures, e.ventures, Goldman Sachs, Index Ventures, MSD Capital, NEA, Runa Capital, and Telstra Ventures. NGINX, Inc. is headquartered in San Francisco, CA, with an EMEA head office in Cork, Ireland and APAC head office in Singapore. Learn more at https://www.nginx.com/

**Average Rating:** 4.6/5.0

**Total Reviews:** 106

#### How Do G2 Users Rate F5 NGINX?

- **Has the product been a good partner in doing business?:** 9.1/10 (Category avg: 8.7/10)
- **Traffic Controls:** 9.0/10 (Category avg: 9.1/10)
- **Security Monitoring:** 9.1/10 (Category avg: 9.0/10)
- **Issue Tracking:** 8.9/10 (Category avg: 8.7/10)

#### Who Is the Company Behind F5 NGINX?

- **Seller:** [F5](https://www.g2.com/sellers/f5-f6451ada-8c47-43f5-b017-58663a045bc5)
- **HQ Location:** Seattle, Washington
- **Twitter:** @F5Networks  
1,385 Twitter followers
- **LinkedIn® Page:** [www.linkedin.com](https://www.g2.com/external_clickthroughs/record?secure%5Bsource_type%5D=product_profile&secure%5Btoken%5D=c7f11d476d00d2f94515d8841a7c9d683a4303902a44318177a444690ba1c225&secure%5Burl%5D=https%3A%2F%2Fwww.linkedin.com%2Fcompany%2F4841%2F&secure%5Burl_type%5D=linkedin_company_website)  
6,165 employees on LinkedIn®

#### Who Uses This Product?

- **Who Uses This:** Software Engineer
- **Top Industries:** Information Technology and Services, Computer Software
- **Company Size:** 42% Small, 40% Medium

#### What Do G2 Reviewers Say About F5 NGINX?

_AI-generated summary from verified user reviews_

##### Pros

- Users appreciate the **ease of configuration** across platforms with F5 NGINX, enhancing their installation experience.

#### What Are Recent G2 Reviews of F5 NGINX?

**["Nginx is the to go solution for reverse proxy"](https://www.g2.com/survey_responses/f5-nginx-review-10714162)**

**Rating:** 5.0/5.0 stars

_— Davide B._

[Read full review](https://www.g2.com/survey_responses/f5-nginx-review-10714162)

**["Nginx - the reverse proxy, load balancer and caching"](https://www.g2.com/survey_responses/f5-nginx-review-8596972)**

**Rating:** 5.0/5.0 stars

_— Karthik J._

[Read full review](https://www.g2.com/survey_responses/f5-nginx-review-8596972)

#### What Are G2 Users Discussing About F5 NGINX?

- [What is your experience regarding pricing and costs for F5 NGINX, and how does it compare to other web server solutions?](https://www.g2.com/discussions/what-is-your-experience-regarding-pricing-and-costs-for-f5-nginx-and-how-does-it-compare-to-other-web-server-solutions)
- [What is F5 NGINX used for?](https://www.g2.com/discussions/what-is-f5-nginx-used-for)
- [What is F5 NGINX Unit used for?](https://www.g2.com/discussions/what-is-f5-nginx-unit-used-for)
- [Can I use nginx for free?](https://www.g2.com/discussions/can-i-use-nginx-for-free) - 1 comment
- [What is Nginx and how it works?](https://www.g2.com/discussions/what-is-nginx-and-how-it-works)

[
Google Cloud Armor
](https://www.g2.com/products/google-cloud-armor/reviews)

By [Google](https://www.g2.com/sellers/google)

[

4/5(23)

](https://www.g2.com/products/google-cloud-armor/reviews)

What do users say?

Users consistently praise the product for its DDoS protection and ease of use, highlighting its effectiveness in securing web applications without needing extensive internal security layers. Many appr

Pros and Cons

[
Cost Efficiency (1)
](https://www.g2.com/products/google-cloud-armor/reviews?qs=pros-and-cons)[
Complexity (1)
](https://www.g2.com/products/google-cloud-armor/reviews?qs=pros-and-cons)

### [Google Cloud Armor](https://www.g2.com/products/google-cloud-armor/reviews)

Google Cloud Armor is a comprehensive security solution designed to protect applications and websites from a variety of threats, including distributed denial-of-service (DDoS) attacks and common web vulnerabilities. Leveraging Google's global infrastructure, Cloud Armor offers robust defenses to ensure the availability and security of online services. Key Features and Functionality: - Built-in DDoS Defense: Provides automatic protection against Layer 3 and Layer 4 DDoS attacks, benefiting from Google's extensive experience in safeguarding major internet properties. - Adaptive Protection: Utilizes machine learning to detect and mitigate high-volume Layer 7 DDoS attacks, analyzing traffic patterns in real-time to identify and respond to threats. - Pre-configured WAF Rules: Offers out-of-the-box web application firewall rules based on industry standards to defend against common vulnerabilities, such as cross-site scripting (XSS) and SQL injection (SQLi) attacks. - Bot Management: Integrates with reCAPTCHA Enterprise to provide automated protection against malicious bots, helping to prevent fraud and abuse at the edge of the network. - Rate Limiting: Implements rate-based rules to control the volume of incoming requests, protecting applications from being overwhelmed by excessive traffic and ensuring access for legitimate users. Primary Value and User Solutions: Google Cloud Armor delivers enterprise-grade protection by combining DDoS defense and web application firewall capabilities at a predictable monthly price. It addresses critical security challenges by mitigating the OWASP Top 10 risks and providing adaptive, machine learning-based defenses against sophisticated attacks. By integrating seamlessly with Google's global load balancing infrastructure, Cloud Armor ensures that applications remain secure and available, regardless of deployment environment—be it on-premises, in the cloud, or in a hybrid setup.

**Average Rating:** 4.0/5.0

**Total Reviews:** 23

#### How Do G2 Users Rate Google Cloud Armor?

- **Has the product been a good partner in doing business?:** 8.5/10 (Category avg: 8.7/10)

#### Who Is the Company Behind Google Cloud Armor?

- **Seller:** [Google](https://www.g2.com/sellers/google)
- **Year Founded:** 1998
- **HQ Location:** Mountain View, CA
- **Twitter:** @google  
31,899,995 Twitter followers
- **LinkedIn® Page:** [www.linkedin.com](https://www.g2.com/external_clickthroughs/record?secure%5Bsource_type%5D=product_profile&secure%5Btoken%5D=fe4a5936665c9702418dd53c477fef5a7baea08078bb117ed67e966fc581b9ec&secure%5Burl%5D=https%3A%2F%2Fwww.linkedin.com%2Fcompany%2F1441%2F&secure%5Burl_type%5D=linkedin_company_website)  
341,888 employees on LinkedIn®
- **Ownership:** NASDAQ:GOOG

#### Who Uses This Product?

- **Top Industries:** Computer & Network Security
- **Company Size:** 52% Small, 39% Large

#### What Do G2 Reviewers Say About Google Cloud Armor?

_AI-generated summary from verified user reviews_

##### Pros

- Users value the **flexible pricing** of Google Cloud Armor, benefiting from sustained discounts for better cost efficiency.
- Users value the **scalability** of Google Cloud Armor, enabling easy adjustment of resources as needed.
- Users value the **advanced security** features of Google Cloud Armor that ensure robust protection and compliance.

##### Cons

- Users find the **complex pricing** of Google Cloud Armor challenging, impacting their overall experience and decision-making.
- Users find **cost issues** with Google Cloud Armor due to complex pricing and expensive support plans.
- Users face **limited availability** of Google Cloud Armor compared to competitors, affecting accessibility for some regions.
- Users find **limited features** in Google Cloud Armor's enterprise tools, affecting overall utility and satisfaction.
- Users find the **time-consumption** of learning GCP to be a significant hurdle in their experience.

#### What Are Recent G2 Reviews of Google Cloud Armor?

**["Ease of Deployment and Setup versus competitors"](https://www.g2.com/survey_responses/google-cloud-armor-review-6813556)**

**Rating:** 4.0/5.0 stars

_— Suman M._

[Read full review](https://www.g2.com/survey_responses/google-cloud-armor-review-6813556)

**["High Availability Cloud for Faster Computing"](https://www.g2.com/survey_responses/google-cloud-armor-review-10979721)**

**Rating:** 4.0/5.0 stars

_— Verified User in Information Technology and Services_

[Read full review](https://www.g2.com/survey_responses/google-cloud-armor-review-10979721)

#### What Are G2 Users Discussing About Google Cloud Armor?

- [What is cloud Armour in GCP?](https://www.g2.com/discussions/google-cloud-armor-what-is-cloud-armour-in-gcp)
- [What is cloud Armour in GCP?](https://www.g2.com/discussions/what-is-cloud-armour-in-gcp)
- [Which Google Cloud features could help prevent DDoS attacks?](https://www.g2.com/discussions/which-google-cloud-features-could-help-prevent-ddos-attacks)
- [How does cloud Armor work?](https://www.g2.com/discussions/how-does-cloud-armor-work)
- [What is Google Cloud armor?](https://www.g2.com/discussions/what-is-google-cloud-armor) - 1 comment

[
Barracuda Web Application...
](https://www.g2.com/products/barracuda-web-application-firewall/reviews)

By [Barracuda](https://www.g2.com/sellers/barracuda)

[

4.3/5(14)

](https://www.g2.com/products/barracuda-web-application-firewall/reviews)

What do users say?

Users consistently praise the ease of use and intuitive interface of the Barracuda Web Application Firewall, highlighting how it simplifies navigation and configuration. Many appreciate its robust sec

Pros and Cons

[
Configuration Ease (1)
](https://www.g2.com/products/barracuda-web-application-firewall/reviews?qs=pros-and-cons)[
False Positives (1)
](https://www.g2.com/products/barracuda-web-application-firewall/reviews?qs=pros-and-cons)

### [Barracuda Web Application Firewall](https://www.g2.com/products/barracuda-web-application-firewall/reviews)

Barracuda Web Application Firewall (WAF) is purpose-built to protect your web, mobile, and API applications from today’s most advanced threats. It helps prevent data breaches and ensures business continuity by blocking OWASP Top 10 attacks, L4–L7 DDoS, zero-day exploits, and more. With Advanced Bot Protection powered by cloud-based machine learning, Barracuda WAF detects and stops malicious bots responsible for web scraping, credential stuffing, and account takeover attempts—before they can do damage. Flexible deployment options include hardware appliances, virtual machines, public cloud platforms, and containers—so you can secure your applications wherever they live.

**Average Rating:** 4.3/5.0

**Total Reviews:** 13

#### How Do G2 Users Rate Barracuda Web Application Firewall?

- **Has the product been a good partner in doing business?:** 8.7/10 (Category avg: 8.7/10)
- **Traffic Controls:** 8.3/10 (Category avg: 9.1/10)
- **Security Monitoring:** 8.8/10 (Category avg: 9.0/10)
- **Issue Tracking:** 5.8/10 (Category avg: 8.7/10)

#### Who Is the Company Behind Barracuda Web Application Firewall?

- **Seller:** [Barracuda](https://www.g2.com/sellers/barracuda)
- **Year Founded:** 2002
- **HQ Location:** Campbell, CA
- **Twitter:** @Barracuda  
15,239 Twitter followers
- **LinkedIn® Page:** [www.linkedin.com](https://www.g2.com/external_clickthroughs/record?secure%5Bsource_type%5D=product_profile&secure%5Btoken%5D=f781b15d43db259998c089a305a16438e46ef7f458b40ed200cb81a2a683bea5&secure%5Burl%5D=https%3A%2F%2Fwww.linkedin.com%2Fcompany%2Fbarracuda-networks%2F&secure%5Burl_type%5D=linkedin_company_website)  
2,248 employees on LinkedIn®
- **Ownership:** Private

#### Who Uses This Product?

- **Company Size:** 64% Medium, 21% Large

#### What Do G2 Reviewers Say About Barracuda Web Application Firewall?

_AI-generated summary from verified user reviews_

##### Pros

- Users value the **easy configuration** of Barracuda Web Application Firewall, simplifying the setup and management process.
- Users appreciate the **strong layered protection** offered by Barracuda Web Application Firewall for safeguarding sensitive data.
- Users value the **layered protection** Barracuda provides for Web Apps and APIs, ensuring data security and compliance.
- Users value the **management efficiency** of Barracuda Web Application Firewall, praising its easy configuration and setup.
- Users find the **setup very easy** with Barracuda Web Application Firewall, appreciating its simplicity in configuration and management.

##### Cons

- Users face **false positives** with Barracuda WAF, necessitating manual reviews and causing frustration in threat detection.
- Users often face **poor customer support** , finding technical issues take too long to resolve and troubleshoot effectively.

#### What Are Recent G2 Reviews of Barracuda Web Application Firewall?

**["Secure, Easy-to-Manage Firewall Solution"](https://www.g2.com/survey_responses/barracuda-web-application-firewall-review-12342462)**

**Rating:** 4.5/5.0 stars

_— Muhammad W._

[Read full review](https://www.g2.com/survey_responses/barracuda-web-application-firewall-review-12342462)

**["A great smart firewall for all needs"](https://www.g2.com/survey_responses/barracuda-web-application-firewall-review-4660563)**

**Rating:** 5.0/5.0 stars

_— Pranav k._

[Read full review](https://www.g2.com/survey_responses/barracuda-web-application-firewall-review-4660563)

#### What Are G2 Users Discussing About Barracuda Web Application Firewall?

- [What does Barracuda software do?](https://www.g2.com/discussions/barracuda-web-application-firewall-what-does-barracuda-software-do)
- [What is Barracuda WAF as-a-Service is main advantage to customers?](https://www.g2.com/discussions/what-is-barracuda-waf-as-a-service-is-main-advantage-to-customers)
- [What is Barracuda Web Application Firewall?](https://www.g2.com/discussions/what-is-barracuda-web-application-firewall)
- [What are the features of WAF?](https://www.g2.com/discussions/barracuda-web-application-firewall-what-are-the-features-of-waf)

[
F5 BIG-IP Advanced Web...
](https://www.g2.com/products/f5-big-ip-advanced-web-application-firewall-advanced-waf/reviews)

By [F5](https://www.g2.com/sellers/f5-f6451ada-8c47-43f5-b017-58663a045bc5)

[

4.6/5(24)

](https://www.g2.com/products/f5-big-ip-advanced-web-application-firewall-advanced-waf/reviews)

What do users say?

Users consistently praise the comprehensive security features and real-time threat intelligence of this product, highlighting its effectiveness in protecting applications from various vulnerabilities.

### [F5 BIG-IP Advanced Web Application Firewall (Advanced WAF)](https://www.g2.com/products/f5-big-ip-advanced-web-application-firewall-advanced-waf/reviews)

F5 BIG-IP Advanced Web Application Firewall (Advanced WAF) is built on proven F5 technology to proactively detect and mitigate bots, secure credentials and sensitive data, and defend against application denial-of-service (DoS). Advanced WAF is offered as an appliance, virtual edition, and as a managed service—providing automated WAF services that meet complex deployment and management requirements while protecting your apps with great precision. It is the most effective solution for guarding modern applications and data from existing and emerging threats while maintaining compliance with key regulatory mandates. Advanced WAF redefines application security to address the most prevalent threats organizations face today: •Web attacks that steal credentials and gain unauthorized access across user accounts. •Application layer attacks that evade static security based on reputation and manual signatures. •New attack surfaces and threats due to the rapid adoption of APIs. •OWASP Top 10 vulnerabilities

**Average Rating:** 4.6/5.0

**Total Reviews:** 16

#### How Do G2 Users Rate F5 BIG-IP Advanced Web Application Firewall (Advanced WAF)?

- **Has the product been a good partner in doing business?:** 8.7/10 (Category avg: 8.7/10)
- **Traffic Controls:** 8.6/10 (Category avg: 9.1/10)
- **Security Monitoring:** 9.0/10 (Category avg: 9.0/10)
- **Issue Tracking:** 7.8/10 (Category avg: 8.7/10)

#### Who Is the Company Behind F5 BIG-IP Advanced Web Application Firewall (Advanced WAF)?

- **Seller:** [F5](https://www.g2.com/sellers/f5-f6451ada-8c47-43f5-b017-58663a045bc5)
- **HQ Location:** Seattle, Washington
- **Twitter:** @F5Networks  
1,385 Twitter followers
- **LinkedIn® Page:** [www.linkedin.com](https://www.g2.com/external_clickthroughs/record?secure%5Bsource_type%5D=product_profile&secure%5Btoken%5D=c7f11d476d00d2f94515d8841a7c9d683a4303902a44318177a444690ba1c225&secure%5Burl%5D=https%3A%2F%2Fwww.linkedin.com%2Fcompany%2F4841%2F&secure%5Burl_type%5D=linkedin_company_website)  
6,165 employees on LinkedIn®

#### Who Uses This Product?

- **Top Industries:** Banking, Information Technology and Services
- **Company Size:** 54% Large, 33% Medium

#### What Are Recent G2 Reviews of F5 BIG-IP Advanced Web Application Firewall (Advanced WAF)?

**["Evaluating the Effectiveness of F5 BIG-IP Advanced WAF ln Enhancing Application Security"](https://www.g2.com/survey_responses/f5-big-ip-advanced-web-application-firewall-advanced-waf-review-8166630)**

**Rating:** 4.0/5.0 stars

_— Verified User in Banking_

[Read full review](https://www.g2.com/survey_responses/f5-big-ip-advanced-web-application-firewall-advanced-waf-review-8166630)

**["Time and patience in customizing this solution are rewarded in creating a solid line of defense"](https://www.g2.com/survey_responses/f5-big-ip-advanced-web-application-firewall-advanced-waf-review-4770364)**

**Rating:** 5.0/5.0 stars

_— Mehmet A._

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 ![Lauren Worth](/assets/transparent-ad5be28fbcd25b7b08d2cebe1d957125437fb5407d75ee717965ad22c8808791.gif "Lauren Worth")
LW

Researched and written by [Lauren Worth](https://research.g2.com/insights/author/lauren-worth)

Updated January 22, 2025

Web application firewalls (WAF) are designed to protect web applications by filtering and monitoring incoming traffic. These tools analyze the hypertext transfer protocol (HTTP) traffic as it comes in, identifying traffic anomalies and blocking potentially malicious traffic.

Companies use these tools in conjunction with additional [application security software](https://www.g2.com/categories/application-security) to protect operational web applications better. These tools differ from traditional [firewall software](https://www.g2.com/categories/firewall-software), which controls traffic between servers by filtering traffic and content attempting to access a specific web-based application.

To qualify for inclusion in the Web Application Firewalls (WAF) category, a product must:

- Inspect traffic flow at the application level
- Filter HTTP traffic for web-based applications
- Block attacks such as SQL injections and cross-site scripting (XSS)

Show More

* * *

## How Do You Choose the Right Web Application Firewalls (WAF)?

### What You Should Know About Web Application Firewall (WAF) Software

### What is Web Application Firewall (WAF) Software?

WAF software products are used to protect web applications and websites from threats or attacks. The firewall monitors traffic between users, applications, and other internet sources. They're effective in defending against cross-site forgery, cross-site scripting (XSS attacks), SQL injection, DDoS attacks, and many other kinds of attacks.

These software solutions provide automatic defense and allow administrative control over rule sets and customization since some applications may have unique traffic trends, zero-day threats, or web application vulnerabilities. These tools also provide logging features to document and analyze attacks, incidents, and normal application behaviors.

Companies with web applications should use WAF tools to ensure all weak spots in the application itself are filled. Without WAF, many threats may go undetected, and data leakage may occur. They have truly become an obligatory component of any business-critical web application containing sensitive information.

Key Benefits of Web Application Firewall (WAF) Software

- Protection against web-based threats
- Historical documentation of incidents and events
- Elastic, scalable web application protection

### Why Use Web Application Firewall (WAF) Software?

There are a variety of benefits associated with WAF tools and ways they can boost security of applications deployed online. Most of the reasoning behind WAF usage is the generally accepted belief that web-based threats should be a concern for all businesses. Therefore, all businesses deploying web-based applications should be sure they are doing all they can to defend against the myriad cyberthreats that exist today.

Some of the numerous threats WAF products can help defend against include:

- **Cross-Site Scripting (XSS) —** Cross-site scripting (XSS) is an attack where a malicious script is injected into websites using a web application to send malicious code. Malicious scripts can be used to access information such as cookies, session tokens, and other sensitive data collected by web browsers.
- **Injection Flaws —** Injection flaws are vulnerabilities which allow attackers to send code through an application to another system. The most common type is a SQL injection. In this scenario, an attacker finds a point in which the web application passes through a database, executes their code, and can begin querying whatever information they want.
- **Malicious File Execution —** Malicious file execution is accomplished when an attacker is able to input malicious files that are uploaded to the web server or application server. These files can be executed upon upload and completely compromise an application server.
- **Insecure Direct Object Reference —** Insecure direct object reference occurs when user input can directly access an application's internal components. These vulnerabilities can allow attackers to bypass security protocols and access resources, files, and data directly.
- **Cross-Site Request Forgery (CSRF) —** CSRF attacks force users to execute actions on a web application the user has permission to access. These actions can force users to unwillingly submit requests that may damage the web application or change their credentials to something the attacker can reuse to gain access to an application at a future date.
- **Information Leakage —** Information leakage can occur when unauthorized parties are able to access databases or visit URLs that are not linked from the site. Attackers may be capable of accessing sensitive files such as password backups or unpublished documents.
- **Improper Error Handling —** Error handling refers to preprogrammed measures that allow applications to dismiss unexpected events without exposing sensitive information. Improper error handling leads to a number of various issues, including the release of data, vulnerability exposure, and application failure.
- **Broken Authentication —** Broken authentication is the result of improper credential management functions. If authentication measures fail to function, attackers can walk by security measures without the valid identification. This can lead to attackers gaining direct access to entire networks, servers, and applications.
- **Session Management —** Session management errors occur when attackers manipulate or capture the tokenized ID provided to authenticated visitors. Attackers can impersonate generic users or target privileged users to gain access control and hijack an application.
- **Insecure Cryptographic Storage —** Cryptographic storage is used to authenticate and protect communications online. Attackers may identify and obtain unencrypted or poorly encrypted resources that may contain sensitive information. Proper encryption typically protects against this, but poor key storage, weak algorithms, and flawed key generation may put sensitive data at risk.
- **Insecure Communications —** Insecure communications occur when messages exchanged between clients and servers becomes visible. Poor network firewalls and network security policies can lead to easy access for attackers by gaining access to a local network or carrier device or installing malware on a device. Once applications are exploited, individual user information and other sensitive data becomes extremely vulnerable.
- **Failure to Restrict URL Access —** Applications may fail to restrict URL access to unauthorized parties who attempt to visit unlinked URLs or files without permission. Attackers may bypass security by directly accessing URLs containing sensitive information or data files. URL restriction can be accomplished by utilizing page tokens or encrypting URLs to restrict access unless they visit restricted pages through approved navigational paths.

### Who Uses Web Application Firewall (WAF) Software?

The actual individuals using application firewalls are software developers and security professionals. The developer will typically build and implement the firewall, while it is maintained and monitored by security operations teams. Still, there are a few industries that may be more inclined to use WAF tools for various purposes.

**Internet Businesses —** Internet businesses are a natural fit for WAF tools. They often have one or multiple public-facing web applications and various internal web apps for employee use. Both of these kinds of applications should be guarded by some kind of firewall, as well as additional layers of security. While nearly all modern businesses use web applications in some capacity, internet-centric businesses are more susceptible to attacks simply because they likely possess more web apps.

**E-Commerce Professionals —** E-commerce professionals and e-commerce businesses that build their own online tools should be using WAF technology. Many e-commerce applications are managed by some kind of SaaS provider, but custom-built tools are incredibly vulnerable without an application firewall. E-commerce businesses who fail to protect their applications put the data of their visitors, customers, and business on the line.

**Compliant-Required Industries —** Industries that require a higher level of compliance for data security should use a web application firewall for any application that communicates with a server or network with access to sensitive information. The most common business types with increased compliance requirements include health care, insurance, and energy industries. But many countries and localities have expanded IT compliance requirements across industries to prevent data breaches and the release of sensitive information.

### Web Application Firewall (WAF) Software Features

Some WAF products may be geared toward specific applications, but most share a similar set of core security features and capabilities. The following are a handful of common features to look for when considering the adoption of WAF tools.

**Logging and Reporting —** Provides required reports to manage the business. Provides adequate logging to troubleshoot and support auditing.

**Issue Tracking —** Tracks security issues as they arise and manages various aspects of the mitigation process.

**Security Monitoring —** Detects anomalies in functionality, user accessibility, traffic flows, and tampering.

**Reporting and Analytics —** Provides documentation and analytical capabilities for data gathered by the WAF product.

**Application-Layer Control —** Gives user-configurable WAF rules, such as application control requests, management protocols, and authentication policies, to increase security.

**Traffic Control —** Limits access to suspicious visitors and monitors for traffic spikes to prevent overloads like DDoS attacks.

**Network Control —** Lets users provision networks, deliver content, balance loads, and manage traffic.

### Software and Services Related to Web Application Firewall (WAF) Software

There are a number of security tools that provide similar functionality to web application firewall software but operate in a different capacity. Similar technologies used to protect against web-based threats include:

[**Firewall Software**](https://www.g2.com/categories/firewall) **—** Firewalls come in many forms. For example, a network firewall is used to restrict access to a local computer network. Server firewalls restrict access to a physical server. There are a number of firewall varieties designed to protect against various threats, attacks, and vulnerabilities, but WAF software is specifically designed to protect web applications and the various databases, networks, and servers they communicate with.

[**DDoS Protection Software**](https://www.g2.com/categories/ddos-protection) **—** DDoS attacks refer to the bombardment of a website with enormous loads of malicious traffic, typically in the form of a botnet. DDoS protection tools monitor traffic for abnormalities and restrict access when malicious traffic is detected. These tools protect websites from a specific kind of attack but do not protect web applications from a number of different attacks.

[**Application Shielding Software**](https://www.g2.com/categories/application-shielding) **—** Application shielding technology is used to increase security at an application’s core. Like an application firewall, these tools can help prevent against malicious code injections and data leakage events. But these tools are typically used as an additional layer of application security to protect against threats and keep applications secure if the firewall has been bypassed.

[**Bot Detection and Mitigation Software**](https://www.g2.com/categories/bot-detection-and-mitigation) **—** Bot detection and mitigation tools are used to protect against bot-based attacks, similar to DDoS protection tools. But bot detection products typically add a level of detection for fraudulent transactions and other bot activity in addition to DDoS protection.These tools can prevent unauthorized network access and activity, like a firewall, but limit detection to bot-based threats.

[**Website Security Software**](https://www.g2.com/categories/website-security) **—** Website security tools often include a web application firewall in addition to a few other security tools meant to protect websites. They are often paired with an application-level antivirus, secure content delivery network, and DDoS protection tools.