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Fastly vs Fortinet FortiWeb 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:
 

Categories and Ranking

Fastly
Ranking in Web Application Firewall (WAF)
19th
Average Rating
8.6
Reviews Sentiment
7.2
Number of Reviews
7
Ranking in other categories
CDN (7th), Distributed Denial-of-Service (DDoS) Protection (12th)
Fortinet FortiWeb
Ranking in Web Application Firewall (WAF)
4th
Average Rating
8.0
Reviews Sentiment
6.7
Number of Reviews
95
Ranking in other categories
No ranking in other categories
 

Mindshare comparison

As of July 2025, in the Web Application Firewall (WAF) category, the mindshare of Fastly is 1.6%, up from 1.2% compared to the previous year. The mindshare of Fortinet FortiWeb is 8.2%, up from 7.5% compared to the previous year. It is calculated based on PeerSpot user engagement data.
Web Application Firewall (WAF)
 

Featured Reviews

Nick Wilsdon - PeerSpot reviewer
An easily scalable and stable product that provides exceptional support
The product should provide improved bot detection and management. The product should also provide support for code management. Everybody working in CDN is currently looking for ways to better manage code deployment with various authorization levels and synchronization with our lower environments. Matching up what's happening in CDN with what's happening on the origin regarding testing would always be useful.
Kacem CHAMMALI - PeerSpot reviewer
Even if an attacker detects the IP address, they can't connect directly to the server due to FortiWeb
The xFF, or X-Forwarded-For feature, IP reputation, and protected hostname. We can block access using the IP address, so no one can connect to our web server or website using the real IP. They need to use the FQDN instead. Even if an attacker detects the IP address, they can't connect directly to the server due to FortiWeb and the option to protect the hostname. All traffic passes through FortiWeb. Machine learning capabilities in FortiWeb: I don't use machine learning all the time. In the initial phase of FortiWeb deployment, we use the learning process to detect the traffic passing through FortiGate to our website.

Quotes from Members

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

Pros

"The product's initial setup phase is straightforward."
"Its initial setup process is straightforward."
"Rate limiting is a good feature that protects from volumetric attacks."
"The product helps our organization to access sites located in different regions quickly."
"Support is good; the product works as advertised. We have a Slack connection with them. So we can basically ask for help, live, engage, and ring when they respond. Very quickly."
"Compute@Edge features are valuable to me."
"Fastly uses configuration versioning, where you can deploy a new version in less than one minute."
"Even though most products have the same functionality nowadays, FortiWeb is easy to integrate."
"Deployment can be straightforward"
"The most valuable feature is ease of use."
"The GUI is user-friendly."
"It's the extra security that is the most valuable feature. You have insight into your traffic. There are some great insights into what utilities hackers are trying to exploit. It blocks a lot of stuff from the internet."
"The initial setup is pretty straightforward."
"We can block access using the IP address so no one can connect to our web server or website using the real IP."
"It is easy to install and to maintain."
 

Cons

"What I don't like about Fastly is that they charge a heavy price."
"The product should provide improved bot detection and management."
"Fastly's customer service area needs improvement."
"Stronger analytics would be helpful, like showing configurations that haven't served a certain amount of traffic in a while. With many properties, things can get lost track of - duplicates or unused configurations not properly decommissioned."
"Support is not that great."
"The solution's pricing could be better."
"It is missing a "staging" platform to deploy a test configuration with all of the real settings, which would allow us to properly test before putting it into production."
"The dashboard evaluating the performance of each application connected to the web app's firewall is quite helpful, but the tool is only available in application performance management. So I think if Fortinet could better integrate that particular feature, it would add a lot of value to the product."
"When we look at the incident reports in the dashboard, they are available for a maximum duration of 24 hours. They should provide more time for the analysis and increase the duration of the availability of these reports. Currently, it gives the options for 5 minutes, 1 hour, and 24 hours. It would be excellent if there are more options for a longer time period. It may be configurable, but I don't know how to do it."
"Integration and learning about attacks. I would improve these areas by making FortiWeb integrate with other network technologies and feedback from multiple platforms."
"The product’s stability could be improved."
"Though the reporting is a nice aspect associated with the tool, I feel that it has certain shortcomings and can be made better."
"The solution is not very scalable, to scale up would require another deployment with a new appliance and a change to the network."
"I would like to see more improvements with respect to threat intelligence."
"I see no room for improvement at the moment."
 

Pricing and Cost Advice

"The solution is cheaper than other products in the market."
"You need to pay a premium price for the tool."
"Fastly is less expensive than one of its competitors."
"The pricing has been very competitive."
"I've generally found Fastly to be very competitive in pricing, especially around Compute@Edge."
"In my opinion, Fastly is priced competitively."
"It is an expensive solution."
"The solution gives us the best price to performance ratio."
"The price is competitive."
"The pricing is average; the product is neither particularly expensive nor affordable."
"All our Fortinet pricing is bundled together for different products, like FortiGate, FortiAnalyzer, and FortiWeb. FortiWeb, by itself, is probably around $2,500 to $3,500."
"FortiWeb is more expensive than some competing products."
"If one is cheap and ten is expensive, I rate the tool an eight."
"Due to the situation in Iran with the sanctions, the price of this solution is very expensive."
"It should be somewhere about 36,000 Euros. That's the cost for three years. It's moderately priced."
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Top Industries

By visitors reading reviews
Computer Software Company
16%
Financial Services Firm
9%
Comms Service Provider
9%
Manufacturing Company
8%
Educational Organization
19%
Computer Software Company
11%
Financial Services Firm
10%
Government
6%
 

Company Size

By reviewers
Large Enterprise
Midsize Enterprise
Small Business
 

Questions from the Community

What do you like most about Fastly?
Support is good; the product works as advertised. We have a Slack connection with them. So we can basically ask for help, live, engage, and ring when they respond. Very quickly.
What needs improvement with Fastly?
What I don't like about Fastly is that they charge a heavy price. The pricing is different per region. If you have a customer who is international and has deployments in different regions, it is ve...
What do you like most about Fortinet FortiWeb?
The WAF profiles has been effective at mitigating web-based threats.
What is your experience regarding pricing and costs for Fortinet FortiWeb?
Fortinet FortiWeb is cost-effective compared to solutions like F5. It offers strong performance for the price, providing substantial value for our customers.
What needs improvement with Fortinet FortiWeb?
The cloud-based security service of Fortinet FortiWeb could be enhanced to match the level of providers like Cloudflare ( /products/cloudflare-reviews ). Right now, it is more focused on on-prem so...
 

Overview

 

Sample Customers

Twitter, Airbnb, Alaska Airlines, Pinterest, Vimeo, The Guardian, The New York Times, Ticketmaster, The Drupal Association, Opera, about.com, imgur, Etsy, Foursquare, GitHub, New Relic, shopify, Shazam, Firebase
Lush, Barnabas Health, Options, Riverside Healthcare, Hillsbourough County Schools, Columbia Public Schools, Schiller AG
Find out what your peers are saying about Fastly vs. Fortinet FortiWeb and other solutions. Updated: June 2025.
860,592 professionals have used our research since 2012.