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Barracuda WAF-as-a-Service vs NGINX App Protect comparison

 

Comparison Buyer's Guide

Executive SummaryUpdated on Jan 1, 2025

Review summaries and opinions

We asked business professionals to review the solutions they use. Here are some excerpts of what they said:
 

ROI

Sentiment score
5.5
Barracuda WAF-as-a-Service boosts security, reduces cyber threats and costs, increases productivity, and lowers hardware expenses significantly.
Sentiment score
5.8
NGINX App Protect offers notable ROI, enhancing security, integrating with CICD pipelines, and providing compliance and time-saving benefits.
Barracuda WAF-as-a-Service has positively impacted our organization by reducing cyber threats like ransomware and phishing by ninety-five percent.
Devops Manager at Flash
For us, the biggest value comes from improved security and the reduced workload on the team, which makes the investment feel justified.
network security engineer at a outsourcing company with 11-50 employees
From an ROI and impact perspective, there is a 20 to 35% reduction in day-to-day administrative effort.
Security Practitioner at a tech vendor with 10,001+ employees
 

Customer Service

Sentiment score
5.3
Barracuda WAF-as-a-Service offers highly rated, promptly effective customer support, though complex issues may take longer to resolve.
Sentiment score
5.8
NGINX App Protect's support is reliable and helpful, though costs and occasional delays affect accessibility for some users.
We had an incident requiring direct support, and the representatives were really helpful, resolving our query within forty-five minutes.
Devops Manager at Flash
The engineers were helpful and knowledgeable, and we were able to get the guidance we needed.
network security engineer at a outsourcing company with 11-50 employees
I would rate Barracuda WAF-as-a-Service customer support as a nine on a scale of one to ten.
Networking Admin at a tech company with 51-200 employees
They were quick and efficient when we had issues.
Project Manager at a comms service provider with 10,001+ employees
I would rate the customer support a 9 on a scale of 1 to 10.
Tech Lead at a tech vendor with 51-200 employees
 

Scalability Issues

Sentiment score
5.8
Barracuda WAF-as-a-Service offers high scalability, enabling effortless expansion to meet growing traffic and application demands effectively.
Sentiment score
6.1
NGINX App Protect offers strong scalability praised by users, despite challenges with policy limits and deployment delays.
Scalability is good for Barracuda WAF-as-a-Service; we can scale up or down based on our needs.
Devops Manager at Flash
As our needs have grown and we have added more applications, it has handled this expansion without creating extra management overhead.
network security engineer at a outsourcing company with 11-50 employees
The scalability of NGINX App Protect is good and open source at its best.
Tech Lead at a tech vendor with 51-200 employees
 

Stability Issues

Sentiment score
7.7
Users find Barracuda WAF-as-a-Service stable and reliable; issues mainly relate to policy tuning, with ratings from four to ten.
Sentiment score
8.4
Users praise NGINX App Protect's stability and reliability, outperforming competitors, handling high traffic efficiently, and receiving high ratings.
We have not faced any downtime, crashes, or lag.
Devops Manager at Flash
Barracuda WAF-as-a-Service is extremely accurate in detection and reporting, and I find very few false positives.
Security Practitioner at a tech vendor with 10,001+ employees
Barracuda WAF-as-a-Service has been stable in our experience, and we have not faced any major downtime or service-impacting issues.
network security engineer at a outsourcing company with 11-50 employees
It is a quality solution, and I would rate its stability as eight out of ten.
IT Architect at a financial services firm with 10,001+ employees
 

Room For Improvement

Barracuda WAF-as-a-Service needs improvements in data storage, UI, licensing, support, deployment, analytics, and security features.
NGINX App Protect needs enhancements in automation, UI, security, performance, and support, with complex setup and integration issues.
The ROI they have given us is tremendous, and they are doing really well in terms of product, scalability, and service.
Devops Manager at Flash
Modernizing the UI further, simplifying packaging and licensing clarity, enhancing the executive reporting and risk dashboard, and expanding broader cloud-native integration would be beneficial improvements.
Security Practitioner at a tech vendor with 10,001+ employees
There is one issue regarding local data storage, as they do not have that capability, and we are storing the data in another foreign country, which is against the law.
IT Project Manager at Brilliant telecommunications
There was more information from F5 regarding hardware requirements and specifications to deploy the service.
IT Architect at a financial services firm with 10,001+ employees
For now, I think NGINX App Protect is good, but maybe I would like to see the logging feature added.
Dev Ops Engineer at BARQ Systems
The GUI and web GUI configuration could be improved to be easier to manage and use.
Dev Ops Engineer at adesso AG
 

Setup Cost

Enterprise users value Barracuda WAF-as-a-Service for its flexible pricing, scalability, and valuable security features justifying the cost.
NGINX App Protect offers reasonable annual pricing, ranging from $25,000 to $400,000, aligning with industry-leading solutions.
This system allows us to pay only for what we use, saving a lot of money, so I give it a ten out of ten as it is both a money and time saver for the organization.
Devops Manager at Flash
Barracuda service is customizable but external references note that licensing and cost planning can become complex.
Security Practitioner at a tech vendor with 10,001+ employees
While it may not be the cheapest solution available, we believe the security, ease of management, and operational benefits provide good value for the investment.
network security engineer at a outsourcing company with 11-50 employees
 

Valuable Features

Barracuda WAF-as-a-Service offers real-time security, DDoS protection, and ease-of-use, reducing operational burden with automated features.
NGINX App Protect provides comprehensive security features including automation, real-time threat detection, DDoS protection, and flexible deployment options.
The centralized dashboard is helping us streamline visibility across our admin panels and provides site-to-site visibility deployed directly to our AWS environment, securing VPC traffic and ensuring the firewall is in place.
Devops Manager at Flash
One of the strongest points is the speed of deployment, which features a three-step deployment wizard, pre-built templates, and quick onboarding, making it suitable for teams that want protection fast without complex infrastructure setup.
Security Practitioner at a tech vendor with 10,001+ employees
I particularly appreciate its ability to automatically detect and block common web attacks such as SQL injection, XSS, and bot-based threats without requiring manual intervention.
network security engineer at a outsourcing company with 11-50 employees
The most valuable feature is the ability to operate in a DevOps environment and to be configured through API and pipeline by the developers themselves.
IT Architect at a financial services firm with 10,001+ employees
Some threats like injection and running scripts, SQL injections, these all get stopped and rejected by the server.
Dev Ops Engineer at BARQ Systems
Detecting bots and blocking IPs have proven effective for securing applications.
Project Manager at a comms service provider with 10,001+ employees
 

Categories and Ranking

Barracuda WAF-as-a-Service
Ranking in Web Application Firewall (WAF)
20th
Average Rating
7.8
Reviews Sentiment
5.7
Number of Reviews
14
Ranking in other categories
No ranking in other categories
NGINX App Protect
Ranking in Web Application Firewall (WAF)
19th
Average Rating
8.2
Reviews Sentiment
6.4
Number of Reviews
27
Ranking in other categories
Container Security (28th), API Security (9th)
 

Mindshare comparison

As of August 2026, in the Web Application Firewall (WAF) category, the mindshare of Barracuda WAF-as-a-Service is 1.0%, up from 0.7% compared to the previous year. The mindshare of NGINX App Protect is 2.1%, up from 1.5% compared to the previous year. It is calculated based on PeerSpot user engagement data.
Web Application Firewall (WAF) Mindshare Distribution
ProductMindshare (%)
NGINX App Protect2.1%
Barracuda WAF-as-a-Service1.0%
Other96.9%
Web Application Firewall (WAF)
 

Featured Reviews

Samir Paul - PeerSpot reviewer
Security Practitioner at a tech vendor with 10,001+ employees
Cloud WAF has protected critical web apps and APIs and delivers fast bot and DDoS defense
Regarding improvements for Barracuda WAF-as-a-Service, the UI and user experience can feel dated. While the interface is functional and centralized, some third-party reviews indicate that the UI can feel outdated, and enhancements are required to provide an executive look that can be aligned with modern and intuitive next-generation competitors. The licensing and cost structure perspective may need clear planning. Barracuda service is customizable but external references note that licensing and cost planning can become complex. Advanced analytics and executive reporting could be better. The platform provides visibility and compliance reporting but organizations looking for a very polished executive dashboard, deep attack visualization, or broader cloud-native security context may find it more focused on WAF operation. Barracuda WAF-as-a-Service is best suited for app and API protection and is not a full CNAPP platform. It is strong for application layer protection but is not positioned as a full CNAPP covering posture management. Modernizing the UI further, simplifying packaging and licensing clarity, enhancing the executive reporting and risk dashboard, and expanding broader cloud-native integration would be beneficial improvements.
Valerio Guaglianone - PeerSpot reviewer
Dev Ops Engineer at adesso AG
Long-term web protection has supported reliable traffic management but needs a simpler interface
NGINX App Protect is a good product. I have used both versions from F5 -also the free version- (I mean the NGINX/NGINX One/App Protect free trial period), and I think it is a good product. It's stable, affordable, and easy to manage. NGINX App Protect is a comprehensive security solution that combines advanced WAF, DoS protection, API security, and DevSecOps automation in a lightweight, scalable package ideal for modern cloud-native architectures. The adaptive machine learning capabilities are truly commendable, as the solution can establish traffic baselines and detect anomalies in real time. It automatically adjusts security policies, minimizing the need for manual intervention and reducing false positives. Additionally, it supports scalable deployment across diverse environments, including on-premises, cloud, Kubernetes, and containers, offering both flexibility and scalability I have experience with the web server, F5 load balancer, and similar products provided by Ergon, for eg. the web application firewall and the Microgateway for K8S. I'm also familiar with F5 BIG-IP products.
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909,725 professionals have used our research since 2012.
 

Top Industries

By visitors reading reviews
Financial Services Firm
15%
Outsourcing Company
13%
Computer Software Company
8%
Construction Company
6%
Comms Service Provider
13%
Financial Services Firm
12%
Computer Software Company
8%
Construction Company
8%
 

Company Size

By reviewers
Large Enterprise
Midsize Enterprise
Small Business
By reviewers
Company SizeCount
Small Business13
Midsize Enterprise2
Large Enterprise6
By reviewers
Company SizeCount
Small Business9
Midsize Enterprise7
Large Enterprise14
 

Questions from the Community

What needs improvement with Barracuda WAF-as-a-Service?
Barracuda WAF-as-a-Service is strong, but there are definite areas where it could be improved to deliver even more value. Enhancing reporting customization would be beneficial, as compliance logs a...
What is your primary use case for Barracuda WAF-as-a-Service?
Barracuda WAF-as-a-Service protects web applications and apps from external threats while simplifying deployment and management.During the last week, I used Barracuda WAF-as-a-Service to protect my...
What advice do you have for others considering Barracuda WAF-as-a-Service?
I rate Barracuda WAF-as-a-Service an eight on a scale of one to ten. I chose an eight out of ten perhaps because the price is very high and not recommended for all organizations.Regarding Barracuda...
What is your experience regarding pricing and costs for NGINX App Protect?
I will not be able to answer about my experience with pricing, setup cost, and licensing for NGINX App Protect, as something different handles that in my team.
What needs improvement with NGINX App Protect?
I did not face any issues with NGINX App Protect. The only issue that we had is that someone was trying to install the POC for the customer, and he by mistake installed the Instance Manager on the ...
What is your primary use case for NGINX App Protect?
I have been dealing with NGINX App Protect and the WAF policy. I usually recommend NGINX App Protect for banking and telecom, and for anyone that has their own database or servers that they host we...
 

Also Known As

Barracuda WAF as a Service
NGINX WAF, NGINX Web Application Firewall
 

Overview

 

Sample Customers

Salvation Army
Information Not Available
Find out what your peers are saying about Barracuda WAF-as-a-Service vs. NGINX App Protect and other solutions. Updated: August 2026.
909,725 professionals have used our research since 2012.