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F5 Rules for AWS WAF vs Fortinet FortiWeb Cloud WAF-as-a-Service comparison

 

Comparison Buyer's Guide

Executive Summary

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
7.2
F5 Rules for AWS WAF enhanced security, reduced manual efforts, decreased malicious traffic, and improved application performance with ROI benefits.
Sentiment score
4.2
Fortinet FortiWeb Cloud WAF-as-a-Service reduces security incidents and costs, offering effective protection and noticeable returns on investment.
I observed around 35 to 45% reduction in malicious application layer traffic reaching the origin, which helped protect the backend systems and reduce risk exposure.
Technical Team Lead - Content Security at Valuepoint Systems
One measurable benefit was a reduction in manual effort required for managing and tuning web application protection policies because the managed rule capabilities and centralized visibility simplified the day-to-day operations.
Senior Technical Consultant at a tech consulting company with 5,001-10,000 employees
I did see a return on my investment with F5 Rules for AWS WAF because I was able to detect attacks earlier, and because of this, my resources were not scaling continuously, thus saving costs on resources.
Cloud Architect at a outsourcing company with 51-200 employees
 

Customer Service

Sentiment score
7.9
F5 Rules for AWS WAF have positive customer service, but users desire quicker solutions and more proactive recommendations.
Sentiment score
7.5
Fortinet FortiWeb Cloud support is praised for fast, knowledgeable service, with minor delays manageable and high overall satisfaction.
They clearly explained what the best options are based on my use case, which helped us shortlist what is required.
Associate Vice President at Hitachi Systems India Private Limited
The support team generally demonstrates strong technical knowledge around application security and traffic management, along with the AWS integrations.
Senior Technical Consultant at a tech consulting company with 5,001-10,000 employees
For critical issues, the response time is quite good, and the support teams are knowledgeable in handling rule tuning, false positives, and other security-related incidents.
Technical Team Lead - Content Security at Valuepoint Systems
The company provides technical support, and they are mostly available 24/7.
Pre sale engineer at Harnssen Group Limited
The proximity of Fortinet with customers ensures quick issue resolution.
Security Specialist at a tech services company with 1,001-5,000 employees
Sometimes it could be faster, but generally, their support is reliable.
Principal Network Architect at a financial services firm with 201-500 employees
 

Scalability Issues

Sentiment score
8.4
F5 Rules for AWS WAF provides scalable, cloud-native security, managing traffic spikes efficiently without compromising performance or requiring manual adjustments.
Sentiment score
6.2
Fortinet FortiWeb Cloud WAF-as-a-Service is scalable, efficient in handling traffic, easy to deploy, and highly rated.
In my experience, F5 Rules for AWS WAF handles traffic spikes and high request volumes efficiently, including during attack scenarios such as bot surges or application layer attacks.
Technical Team Lead - Content Security at Valuepoint Systems
Easily handling traffic spikes and high-volume attacks without any manual intervention.
Cloud DevOps Engineer at a tech vendor with 10,001+ employees
It supports scaling without significantly affecting application performance even during high traffic periods or sudden spikes in requests.
Senior Technical Consultant at a tech consulting company with 5,001-10,000 employees
It auto checks everything, and you need to install the certificate.
Pre Sales Architect at network techlab
In my experience, Fortinet FortiWeb Cloud WAF-as-a-Service's scalability is quite good, and I would rate it at eight point five out of ten.
Network and Security Engineer (Contractor) at Clymora Technology Limited
We are purchasing Fortinet FortiWeb Cloud WAF-as-a-Service from the distributor side, who have provided support and a price discount.
Owner at IT CARE
 

Stability Issues

Sentiment score
8.6
F5 Rules for AWS WAF offers reliable performance, seamless integration, and minimal intervention, outperforming native AWS rules in effectiveness and coverage.
Sentiment score
8.3
Users highly praise Fortinet FortiWeb Cloud WAF-as-a-Service for its stable and reliable performance, rating it highly.
F5 Rules for AWS WAF is consistently updated and applied without impacting application availability, and it handles high traffic volumes effectively, even during attack scenarios.
Technical Team Lead - Content Security at Valuepoint Systems
Especially in terms of policy enforcement, traffic inspection, and integration with AWS environments.
Senior Technical Consultant at a tech consulting company with 5,001-10,000 employees
Providing comprehensive managed rules coverage and reducing operational overhead compared to the AWS native managed rules.
DGM at Airtel Digital
The stability of the solution is excellent.
Principal Network Architect at a financial services firm with 201-500 employees
 

Room For Improvement

Users want simpler tuning, AI-driven optimization, better documentation, cloud integration, reduced costs, and improved reporting for AWS WAF.
Fortinet FortiWeb Cloud WAF-as-a-Service needs improved features, security measures, AI, pricing, integration, and reporting enhancements.
To stay safer from a security perspective, continuous improvisation in these security rules is required to ensure we are always up to date with new attacks.
Associate Vice President at Hitachi Systems India Private Limited
The most useful change for F5 Rules for AWS WAF would be rule-level allow listing and exception management.
Senior Technical Lead QA at a computer software company with 501-1,000 employees
Fine-tuning it to match specific application behavior can sometimes be complex and time-consuming, especially for teams without deep WAF expertise.
Technical Team Lead - Content Security at Valuepoint Systems
Fortinet FortiWeb Cloud WAF-as-a-Service could be improved with better logging capabilities, as many come with less spacing, necessitating a FortiSIM for enhanced functionality.
Network and Security Engineer (Contractor) at Clymora Technology Limited
The utilization of AI in Fortinet FortiWeb Cloud WAF-as-a-Service still needs to be upgraded and improved.
Assistant Technical Director at a comms service provider with 11-50 employees
I want them to provide SAML authentication.
Pre Sales Architect at network techlab
 

Setup Cost

F5 Rules for AWS WAF offers cost-effective advanced protection and easy integration, justifying its premium over basic sets.
Fortinet FortiWeb Cloud offers cost-effective WAF services with flexible payments, appealing to large enterprises despite not being the cheapest.
It has competitive pricing.
Associate Vice President at Hitachi Systems India Private Limited
There is no significant setup cost involved, as it is a managed service that can be quickly integrated into the existing AWS WAF configuration without additional infrastructure.
Technical Team Lead - Content Security at Valuepoint Systems
F5 Rules for AWS WAF is not very costly and is reasonable, with enterprises being able to afford the cost.
Cloud DevOps Engineer at a tech vendor with 10,001+ employees
It is twice cheaper.
Pre sale engineer at Harnssen Group Limited
I just recommend Fortinet FortiWeb Cloud WAF-as-a-Service because it is very expensive.
Pre Sales Architect at network techlab
The price is not the cheapest, but it offers great value for money.
Principal Network Architect at a financial services firm with 201-500 employees
 

Valuable Features

F5 Rules for AWS WAF offers advanced threat mitigation, customizable security, and seamless AWS integration for enhanced protection and efficiency.
Fortinet FortiWeb Cloud WAF-as-a-Service offers AI-driven security, easy integration, and adaptability with robust threat protection and reporting.
Now, looking at these rule sets, they ensure that our origin or our application content and code, as well as the application itself or its API, are secure enough, always.
Associate Vice President at Hitachi Systems India Private Limited
F5 Rules for AWS WAF rule sets are highly effective in detecting and mitigating OWASP Top 10 attacks such as SQL injection, XSS, and command injection, which significantly strengthens application security.
Technical Team Lead - Content Security at Valuepoint Systems
Using F5 Rules for AWS WAF has positively impacted my organization by making our AI-integrated application more secure from bot attacks, restricted size bodies, automated rate blocking for DDoS, and managed rules, especially as security has become a common concern across the industry.
Cloud DevOps Engineer at a tech vendor with 10,001+ employees
It is possible to easily find vulnerabilities with the WAF.
IT Specialist at a manufacturing company with 10,001+ employees
It effectively mitigates web attacks, provides virtual protections, and handles large traffic with minimal processing effort.
Security Specialist at a tech services company with 1,001-5,000 employees
Its usability is a key aspect as it is very easy to use and deploy in front of new APIs.
Principal Network Architect at a financial services firm with 201-500 employees
 

Categories and Ranking

F5 Rules for AWS WAF
Ranking in Web Application Firewall (WAF)
14th
Average Rating
8.4
Reviews Sentiment
7.8
Number of Reviews
10
Ranking in other categories
Business Rules Management (3rd)
Fortinet FortiWeb Cloud WAF...
Ranking in Web Application Firewall (WAF)
21st
Average Rating
8.8
Reviews Sentiment
6.4
Number of Reviews
10
Ranking in other categories
No ranking in other categories
 

Mindshare comparison

As of August 2026, in the Web Application Firewall (WAF) category, the mindshare of F5 Rules for AWS WAF is 0.4%, up from 0.0% compared to the previous year. The mindshare of Fortinet FortiWeb Cloud WAF-as-a-Service is 0.8%, up from 0.6% compared to the previous year. It is calculated based on PeerSpot user engagement data.
Web Application Firewall (WAF) Mindshare Distribution
ProductMindshare (%)
F5 Rules for AWS WAF0.4%
Fortinet FortiWeb Cloud WAF-as-a-Service0.8%
Other98.8%
Web Application Firewall (WAF)
 

Featured Reviews

Vibin Thomas - PeerSpot reviewer
Technical Team Lead - Content Security at Valuepoint Systems
Advanced protection has reduced web attacks and improves application performance and operations
One area where F5 Rules for AWS WAF can be improved is in simplifying the tuning process. While F5 Rules for AWS WAF is powerful, fine-tuning it to match specific application behavior can sometimes be complex and time-consuming, especially for teams without deep WAF expertise. Another improvement could be enhanced visibility and reporting. Although AWS WAF provides logs, having more intuitive and built-in dashboards or clearer categorization of rule triggers would make it easier to quickly identify and analyze attack patterns. Additionally, expanding the capabilities around bot management and behavior analysis would be beneficial compared to some dedicated bot management solutions. More advanced detection techniques could further strengthen the protection against sophisticated automated traffic. Finally, providing more predefined templates or best practice recommendations for different application types would help speed up the deployment and reduce the initial configuration effort.
NiteshSharma - PeerSpot reviewer
Pre Sales Architect at network techlab
Comprehensive web protection has secured public apps and supports advanced audit requirements
Fortinet FortiWeb Cloud WAF-as-a-Service has multiple valuable aspects. The WAF solution secures whatever public domains have been published by the public platform or internal servers exposed to public users. Firewalls have limitations, which is why I suggest using a WAF solution. The firewall provides the same features but in a limited edition. When discussing the SaaS platform or Layer 7 layer of security, you will receive multiple benefits. Firewalls have limitations with signatures, bot protection, and DOS protection. Fortinet FortiWeb Cloud WAF-as-a-Service is a dedicated WAF product that handles all DOS protection, bot protection, API security, endpoint connectivity, signature-based support, and top 10 OWASP support. Multiple features are available. AI and ML-based technology is available in almost every tool today. When discussing troubleshooting, there are AI models that will solve your problem and provide information. AI is helpful because it will give you proper information regarding errors and troubleshooting.
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909,725 professionals have used our research since 2012.
 

Top Industries

By visitors reading reviews
Construction Company
33%
Comms Service Provider
16%
Computer Software Company
6%
Energy/Utilities Company
5%
Financial Services Firm
12%
Comms Service Provider
11%
Construction Company
10%
Manufacturing Company
7%
 

Company Size

By reviewers
Large Enterprise
Midsize Enterprise
Small Business
By reviewers
Company SizeCount
Small Business4
Midsize Enterprise1
Large Enterprise7
By reviewers
Company SizeCount
Small Business5
Midsize Enterprise2
Large Enterprise5
 

Questions from the Community

What is your experience regarding pricing and costs for F5 Rules for AWS WAF?
My experience with the pricing, setup cost, and licensing for F5 Rules for AWS WAF was good with purchasing and the setup cost.
What needs improvement with F5 Rules for AWS WAF?
The additional costs for F5 Rules for AWS WAF are quite high, as F5 managed rules require a separate subscription on top of the standard AWS WAF charges; it would be great if it would be pre-integr...
What is your primary use case for F5 Rules for AWS WAF?
F5 Rules for AWS WAF manages the security rule set by applying the rules and setting the block directly in AWS WAF to provide advanced protection against web application attacks, bots, threats, and...
What is your experience regarding pricing and costs for Fortinet FortiWeb Cloud WAF-as-a-Service?
It is expensive. Actually, it is expensive. When discussing small organizations, I would not recommend it to them. I always choose the enterprise because it is expensive. I just recommend Fortinet ...
What needs improvement with Fortinet FortiWeb Cloud WAF-as-a-Service?
Currently, I want to add that Fortinet FortiWeb Cloud WAF-as-a-Service is offering only two-factor authentication. I want them to provide SAML authentication. If it gets SAML authentication or some...
What is your primary use case for Fortinet FortiWeb Cloud WAF-as-a-Service?
When discussing Fortinet FortiWeb Cloud WAF-as-a-Service, I always recommend it. Either I can recommend F5. Most users require security via SSL, so I recommend Fortinet FortiWeb Cloud WAF-as-a-Serv...
 

Overview

Find out what your peers are saying about F5 Rules for AWS WAF vs. Fortinet FortiWeb Cloud WAF-as-a-Service and other solutions. Updated: August 2026.
909,725 professionals have used our research since 2012.