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Fastly vs Microsoft Azure Application Gateway 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)
18th
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)
Microsoft Azure Application...
Ranking in Web Application Firewall (WAF)
3rd
Average Rating
7.4
Reviews Sentiment
6.9
Number of Reviews
48
Ranking in other categories
Application Delivery Controllers (ADC) (3rd)
 

Mindshare comparison

As of June 2025, in the Web Application Firewall (WAF) category, the mindshare of Fastly is 1.5%, up from 1.3% compared to the previous year. The mindshare of Microsoft Azure Application Gateway is 8.2%, down from 13.1% 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.
Bonieber  Orofeo - PeerSpot reviewer
Application gateway optimizes performance and simplifies cloud transitions
There are a lot of things I appreciate about Microsoft Azure Application Gateway. Microsoft Azure Application Gateway is beneficial for us as it helps in publishing our website, providing us comfort when it comes to the availability of our applications. The autoscaling feature in Microsoft Azure Application Gateway is very obvious, and I have no issues with it; it is well planned and organized. Microsoft Azure Application Gateway impacts our cost savings while maintaining higher performance. The Web Application Firewall (WAF) in Microsoft Azure Application Gateway has been very effective in protecting applications from security threats. Microsoft Azure Application Gateway helps us manage our AI-driven applications by enabling faster transactions, improving our work.

Quotes from Members

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

Pros

"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."
"Fastly uses configuration versioning, where you can deploy a new version in less than one minute."
"The product helps our organization to access sites located in different regions quickly."
"The product's initial setup phase is straightforward."
"Compute@Edge features are valuable to me."
"Rate limiting is a good feature that protects from volumetric attacks."
"Its initial setup process is straightforward."
"Microsoft has a vast variety of tools, and it blends very well."
"The pricing is quite good."
"In my experience, Microsoft products have a smooth integration and facilitate easy management and monitoring. Using Azure Application Gateway allows us to efficiently handle the system loads."
"The solution integrates different applications and APIs securely, enhancing overall security and network optimization."
"The solution provides great automation and it is easy to upgrade service."
"I like the tool's stability and performance."
"We use the product in front-end and back-end applications to do the load balancing smartly."
"The most valuable feature of Microsoft Azure Application Gateway is its ease of use."
 

Cons

"What I don't like about Fastly is that they charge a heavy price."
"The product should provide improved bot detection and management."
"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."
"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."
"Fastly's customer service area needs improvement."
"One of the challenges we faced was the solution does not support any other PCP protocols apart from HTTP and HTTPS."
"The solution doesn’t support wildcard-based and regular expression-based rules."
"It takes a lot of time for a certificate to update in the system. That is a huge drawback, affecting the load-balancing side. And when there are changes to the load balancing, it affects the end-user."
"The working speed of the solution needs improvement."
"It is a bit tricky to configure. You've got to have a very specific format to configure it. They should make it a little bit easier to configure. Mapping the certificates into it isn't easy, and it could be better. Currently, you've to write a bit of automation to pull certificates directly to HTTPS."
"The support can be improved when you are configuring the system rules. The Disaster Recovery feature can be added in the next release. The price of the solution can be reduced a bit."
"Microsoft Azure Application Gateway is not scalable."
"The support provided for the solution has certain shortcomings that need improvement, especially when it comes to the response time from the support team."
 

Pricing and Cost Advice

"You need to pay a premium price for the tool."
"The solution is cheaper than other products in the market."
"In my opinion, Fastly is priced competitively."
"It is an expensive solution."
"The pricing has been very competitive."
"I've generally found Fastly to be very competitive in pricing, especially around Compute@Edge."
"Fastly is less expensive than one of its competitors."
"The tool's pricing model is pay-as-you-go."
"We use the tool's basic subscription. Its licensing costs are monthly."
"Microsoft Azure Application Gateway has less price than other application gateway solutions."
"The price of the solution can be reduced a bit."
"Microsoft Azure Application Gateway is expensive."
"The solution is reasonably priced."
"The product is not expensive."
"The pricing is based on how much you use the solution."
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Top Industries

By visitors reading reviews
Computer Software Company
17%
Financial Services Firm
9%
Comms Service Provider
9%
Manufacturing Company
8%
Computer Software Company
15%
Financial Services Firm
12%
Manufacturing Company
8%
Government
7%
 

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's the difference between Azure Front Door and Application Gateway?
We found Azure Front Door to be easily scaled and very stable. The implementation is very fast and Microsoft provides excellent support. Azure Front Door can quickly detect abnormalities before the...
How does AWS WAF compare to Microsoft Azure Application Gateway?
Our organization ran comparison tests to determine whether Amazon’s Web Service Web Application Firewall or Microsoft Azure Application Gateway web application firewall software was the better fit ...
What do you like most about Microsoft Azure Application Gateway?
Application Gateway automatically redirects unwanted users and takes care of the security aspect. It also handles the performance side of things, which is why we use it.
 

Also Known As

No data available
Azure Application Gateway, MS Azure Application Gateway
 

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
Lilly, AccuWeather, AIRFRANCE, Honeywell
Find out what your peers are saying about Fastly vs. Microsoft Azure Application Gateway and other solutions. Updated: June 2025.
858,649 professionals have used our research since 2012.