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Azure Front Door vs Fastly comparison

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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

Cloudflare
Sponsored
Ranking in CDN
1st
Average Rating
8.6
Reviews Sentiment
7.1
Number of Reviews
77
Ranking in other categories
Distributed Denial-of-Service (DDoS) Protection (1st), Managed DNS (1st), Cloud Security Posture Management (CSPM) (12th)
Azure Front Door
Ranking in CDN
2nd
Average Rating
8.8
Reviews Sentiment
7.4
Number of Reviews
16
Ranking in other categories
Web Application Firewall (WAF) (14th), Microsoft Security Suite (18th)
Fastly
Ranking in CDN
8th
Average Rating
8.8
Reviews Sentiment
6.6
Number of Reviews
8
Ranking in other categories
Web Application Firewall (WAF) (18th), Distributed Denial-of-Service (DDoS) Protection (11th)
 

Mindshare comparison

As of October 2025, in the CDN category, the mindshare of Cloudflare is 21.1%, down from 21.5% compared to the previous year. The mindshare of Azure Front Door is 15.3%, down from 20.4% compared to the previous year. The mindshare of Fastly is 5.1%, up from 3.5% compared to the previous year. It is calculated based on PeerSpot user engagement data.
CDN Market Share Distribution
ProductMarket Share (%)
Cloudflare21.1%
Azure Front Door15.3%
Fastly5.1%
Other58.49999999999999%
CDN
 

Featured Reviews

Carlos Alam Hernandez Baruch - PeerSpot reviewer
Fast and secure deployments simplify operations for government and fintech clients
It is a fast and secure DNS. It is very easy to deploy, and my customers are happy with this tool. Additionally, the CDN performance in Mexico is excellent, providing fast service and tools. It offers reliability during high-traffic periods, ensuring no impact on the environment. It helps my clients avoid using on-premise boxes, simplifying operations as they only use the prices on Cloudflare.
Renato Roque - PeerSpot reviewer
Seamless global application delivery with features like efficient load balancing, web application firewall and robust traffic routing capabilities
I find the WAF policy to be exceptionally valuable as it adds a layer of security protection to our applications. I particularly appreciate its load-balancing capabilities as it allows us to manage multiple instances and support a global presence effectively. From a performance standpoint, users can connect to the Front Door, and the load balancer directs them to the nearest origin location. This aspect has been a key factor in enhancing our user experience with Azure Front Door, making it a scalable solution that positively impacts performance.
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.

Quotes from Members

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

Pros

"From what I've seen so far, there are no negatives to report as of yet"
"It is a stable solution. I rate the stability a ten out of ten...I rate the scalability a ten out of ten."
"It is a fast and secure DNS."
"Even when there is a high load on our servers, Cloudflare is able to cache the data and serve it to users, ensuring they can still access the website."
"The most valuable feature of Cloudflare DNS is security."
"Its most significant benefit to date is the speed with which it refreshes DNS records on the internet once you change it. If you are changing a website or registering a new record, it is very quick."
"The attacker won't have details since my public IP is anonymous. It offers us good privacy."
"The solution is stable, and the DNS servers are simple to use."
"The solution is good."
"I particularly appreciate its load-balancing capabilities as it allows us to manage multiple instances and support a global presence effectively."
"The most valuable feature is that I can have CDN and load-balancing capabilities in a single service instead of managing two separate tools."
"Rules Engine is a valuable feature."
"The most valuable feature is that you can implement resources globally. It does not depend on location and ability or something like that. This is to connect clients around the world."
"The web application firewall is a great feature."
"Has a great application firewall and we like the security."
"Azure Front Door provides DDoS protection and features related to WAF."
"Rate limiting is a good feature that protects from volumetric attacks."
"The product's initial setup phase is straightforward."
"Compute@Edge features are valuable to me."
"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."
"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."
"Its initial setup process is straightforward."
 

Cons

"Sometimes their more advanced caching tools can cause higher first-byte times and problems with JavaScript."
"We're facing challenges due to an upgrade in the machine learning model. The problem arises from some users abusing the APIs, resulting in an influx of suspicious traffic. Cloudflare's learning model mistakenly identifies this traffic as human. Consequently, it assigns it a higher trust score, akin to legitimate human traffic, causing complications in our architecture. Previously, such traffic would have been categorized as suspicious, enabling us to apply appropriate blocking rules. However, we encounter difficulties distinguishing between genuine and suspicious traffic with the new categorization. Despite these challenges, overall, Cloudflare remains the preferred solution compared to Azure, AWS CloudFront, and Google Cloud Armor."
"Cloudflare doesn't have a reverse lookup. We can only do a DNS lookup to get the IP address from the hostname. It doesn't work if you want to look up the hostname from an IPA address."
"We are a product integrator and reseller, and we would like to have a better partner relationship, similar to a channel sales relationship. Sometimes we are on our own or get diverted by Cloudflare because they have direct sales, which competes with us and makes it difficult to build a relationship with this company since we want to be an MSP or a managed service provider for the solution."
"The documentation could improve for Cloudflare DNS."
"Cloudflare should add more documentation and pricing to the cloud version."
"One area of improvement is in the Access Rules. Hypothetically, if we wanted to block or challenge traffic outside of the United States, the only way to currently do that (as far as I know) is to enter every single country outside of the United States. That could be a labor intensive job. A solution could be to enable users to create a rule where traffic is only allowed within a certain country."
"If they improve on the placement of their data centers, it would be better. I'm living in a remote area. I would like to connect to them without any kind of lag."
"I'm responsible for the governance and cost control of Azure. I'm not a specialist in any products and therefore I couldn't really speak effectively to features that are lacking or missing."
"My suggestion for improvement would be to enhance the Data Export feature to include specific tables, particularly the Azure Diagnostics table."
"There could be improvements regarding its pricing for large-scale projects."
"The tool should improve its cost."
"In the tool, there needs to be a good amount of monitoring in the area of health probes to capture in front of what is happening."
"The product's features are limited compared to Cloudflare. The tool also doesn't work well in a hybrid environment. I would like to see a way to add personalized APIs in the system."
"I dislike the URL set parameters."
"There could be improvements regarding its pricing for large-scale projects."
"The solution's pricing could be better."
"The product should provide improved bot detection and management."
"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."
"Fastly's customer service area needs improvement."
"What I don't like about Fastly is that they charge a heavy price."
"Support is not that great."
 

Pricing and Cost Advice

"I think the pricing is competitive. I think as far as licensing is concerned it's pretty straightforward because it's based on domain. It's just that sometimes domains could be tricky with some customers."
"I give the price a five out of ten."
"We don't have any issues with the price."
"The solution has many features but there are ones that you need to pay for. Sometimes you have to find out which is available for free and which you have to pay for."
"So far I use free tier and happy with it. You can subscribe to business package if needed."
"The price of the solution is expensive."
"The product's pricing is minimal compared to other products."
"There are no additional costs beyond the standard licensing fees."
"The solution is a bit expensive."
"The product is expensive."
"Considering the standard licensing of the tool, even though we have not checked the billing as of now, it might not be very costly."
"It is on a pay-as-you-go basis."
"The transition to the premium tier has led to increased costs, making it more expensive than the classic tier."
"The pricing of the solution is good."
"You need to pay a premium price for the tool."
"The pricing has been very competitive."
"It is an expensive solution."
"In my opinion, Fastly is priced competitively."
"Fastly is less expensive than one of its competitors."
"The solution is cheaper than other products in the market."
"I've generally found Fastly to be very competitive in pricing, especially around Compute@Edge."
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Top Industries

By visitors reading reviews
Computer Software Company
14%
Comms Service Provider
11%
Financial Services Firm
10%
Manufacturing Company
7%
Computer Software Company
15%
Financial Services Firm
13%
Manufacturing Company
9%
Government
7%
Computer Software Company
13%
Financial Services Firm
11%
Comms Service Provider
10%
Retailer
9%
 

Company Size

By reviewers
Large Enterprise
Midsize Enterprise
Small Business
By reviewers
Company SizeCount
Small Business46
Midsize Enterprise8
Large Enterprise25
By reviewers
Company SizeCount
Small Business9
Midsize Enterprise1
Large Enterprise9
By reviewers
Company SizeCount
Small Business5
Large Enterprise5
 

Questions from the Community

Which is the best DDoS protection solution for a big ISP for monitoring and mitigating?
Cloudflare. We are moving from Akamai prolexic to Cloudflare. Cloudflare anycast network outperforms Akamai static GR...
Which would you choose - Cloudflare DNS or Quad9?
Cloudflare DNS is a very fast, very reliable public DNS resolver. It is an enterprise-grade authoritative DNS service...
What do you like most about Cloudflare?
Cloudflare offers CDN and DDoS protection. We have the front end, API, and database in how you structure applications.
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...
What is your experience regarding pricing and costs for Azure Front Door?
I am not sure about the pricing but believe Azure Front Door might require a higher cost due to its entry point nature.
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 h...
What needs improvement with Fastly?
Fastly has POPs with huge servers across the world, so it works effectively everywhere except the mainland China regi...
 

Also Known As

Cloudflare DNS
Azure Front-Door
No data available
 

Overview

 

Sample Customers

Trusted by over 9,000,000 Internet Applications and APIs, including Nasdaq, Zendesk, Crunchbase, Steve Madden, OkCupid, Cisco, Quizlet, Discord and more.
Information Not Available
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
Find out what your peers are saying about Azure Front Door vs. Fastly and other solutions. Updated: September 2025.
869,883 professionals have used our research since 2012.