No more typing reviews! Try our Samantha, our new voice AI agent.

Link11 vs NGINX App Protect comparison

Why PeerSpot?
 

Comparison Buyer's Guide

Executive SummaryUpdated on Jan 18, 2026

Review summaries and opinions

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

ROI

Sentiment score
7.3
Link11 delivers high ROI by reducing costs, personnel needs, enhancing e-commerce uptime, and surpassing competitors in security efficiency.
Sentiment score
5.8
NGINX App Protect offers notable ROI, enhancing security, integrating with CICD pipelines, and providing compliance and time-saving benefits.
There is no need to have redundant people when we have a system like Link11 set up in the background.
Community Manager at Lightsource bp
 

Customer Service

Sentiment score
8.5
Link11 provides responsive, expert customer service with multiple support levels and effective communication, despite lacking 24/7 availability.
Sentiment score
5.8
NGINX App Protect's support is reliable and helpful, though costs and occasional delays affect accessibility for some users.
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
7.5
Link11 ensures seamless scalability and robust performance during traffic surges, supporting diverse industries by leveraging public cloud infrastructure.
Sentiment score
6.1
NGINX App Protect offers strong scalability praised by users, despite challenges with policy limits and deployment delays.
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
8.3
Link11 is highly stable, with minimal issues that are quickly resolved, allowing users to handle high traffic confidently.
Sentiment score
8.4
Users praise NGINX App Protect's stability and reliability, outperforming competitors, handling high traffic efficiently, and receiving high ratings.
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

Link11 aims to improve automation, user interface, reporting, and pricing, focusing on better management and user alignment.
NGINX App Protect needs enhancements in automation, UI, security, performance, and support, with complex setup and integration issues.
The dashboard is somewhat clunky, which is the primary area I would want Link11 to improve.
Community Manager at Lightsource bp
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

Link11 offers negotiable pricing starting at $3,000 monthly, including features and potential discounts up to 40%.
NGINX App Protect offers reasonable annual pricing, ranging from $25,000 to $400,000, aligning with industry-leading solutions.
 

Valuable Features

Link11 delivers comprehensive DDoS protection and real-time monitoring, excelling in automated threat responses and customizable security features.
NGINX App Protect provides comprehensive security features including automation, real-time threat detection, DDoS protection, and flexible deployment options.
The automated responses have helped my team and my workflow by reacting to threats in real time and helping mitigate attacks within moments instead of relying on manual alerts and manual response processes.
Community Manager at Lightsource bp
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
The best features NGINX App Protect offers include a firewall, seven layers of DDoS protection, additional API securities, and threat intelligence services.
Tech Lead at a tech vendor with 51-200 employees
 

Categories and Ranking

Link11
Ranking in Web Application Firewall (WAF)
33rd
Ranking in API Security
19th
Average Rating
8.4
Reviews Sentiment
7.5
Number of Reviews
11
Ranking in other categories
CDN (14th), Distributed Denial-of-Service (DDoS) Protection (20th), Bot Management (9th)
NGINX App Protect
Ranking in Web Application Firewall (WAF)
19th
Ranking in API Security
9th
Average Rating
8.2
Reviews Sentiment
6.4
Number of Reviews
27
Ranking in other categories
Container Security (27th)
 

Mindshare comparison

As of September 2026, in the Web Application Firewall (WAF) category, the mindshare of Link11 is 1.7%, up from 1.1% compared to the previous year. The mindshare of NGINX App Protect is 2.0%, up from 1.7% compared to the previous year. It is calculated based on PeerSpot user engagement data.
Web Application Firewall (WAF) Mindshare Distribution
ProductMindshare (%)
NGINX App Protect2.0%
Link111.7%
Other96.3%
Web Application Firewall (WAF)
 

Featured Reviews

Chandler Elmore, MBA - PeerSpot reviewer
Community Manager at Lightsource bp
Automated threat detection has reduced staffing needs but dashboard design still needs improvement
Link11 offers high-performing platform capabilities and automated responses. The system operates on its own cloud infrastructure without requiring my input. The automated responses have helped my team and my workflow by reacting to threats in real time and helping mitigate attacks within moments instead of relying on manual alerts and manual response processes. Link11 has positively impacted my organization by helping analyze all incoming traffic continuously, functioning like an employee operating in the background. This background analysis has affected my organization's security and efficiency in that I do not have to worry about it. It operates on the back end automatically, taking care of things that I do not have to worry about or think about, but I know it is working.
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.
report
Use our free recommendation engine to learn which Web Application Firewall (WAF) solutions are best for your needs.
912,565 professionals have used our research since 2012.
 

Top Industries

By visitors reading reviews
Financial Services Firm
13%
Construction Company
12%
Comms Service Provider
12%
Outsourcing Company
9%
Comms Service Provider
12%
Financial Services Firm
11%
Construction Company
8%
Healthcare Company
7%
 

Company Size

By reviewers
Large Enterprise
Midsize Enterprise
Small Business
By reviewers
Company SizeCount
Small Business5
Midsize Enterprise4
Large Enterprise2
By reviewers
Company SizeCount
Small Business9
Midsize Enterprise7
Large Enterprise14
 

Questions from the Community

Ask a question
Earn 20 points
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

Reblaze
NGINX WAF, NGINX Web Application Firewall
 

Overview

 

Sample Customers

CBC, Hermes, Gartner
Information Not Available
Find out what your peers are saying about Link11 vs. NGINX App Protect and other solutions. Updated: August 2026.
912,565 professionals have used our research since 2012.