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

Azure Front Door vs Fastly comparison

Sponsored
 

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:
 

ROI

Sentiment score
6.2
Cloudflare's services enhanced security and efficiency, resulting in significant ROI, cost savings, and improved WordPress performance for businesses.
Sentiment score
6.9
Azure Front Door offers ROI through cost reduction, quick setup, and simplified management, prompting proactive adoption amid system phase-out.
Sentiment score
6.0
Fastly boosts return on investment with improved performance, reduced latency, and cuts infrastructure costs by 40-60%.
For the small project I was working on, using the basic tier provided a huge improvement at zero cost.
Security Specialist at a tech services company with 1,001-5,000 employees
In terms of return on investment with Cloudflare, it costs my time to set them up, but basically once they're set up, it's done.
Owner at Hga consulting
The return on investment for me is significant as time is the critical aspect.
Senior Network and Security Expert at a financial services firm with 201-500 employees
Azure Front Door offers a quick return on investment once it is set up.
Co-Founder at arpa
Realizing a 30 to 50% reduction in latency and page load time, ensuring users experience a seamless workflow.
Senior Software Developer at hireHQ
I have seen a return on investment, particularly in time savings, especially regarding the changes.
Arquitecto De Soluciones at a tech vendor with 10,001+ employees
 

Customer Service

Sentiment score
6.9
Cloudflare's support is responsive and knowledgeable, with varying experiences depending on the plan and need for faster escalation.
Sentiment score
7.1
Azure Front Door's customer service is mixed; some praise responsiveness and documentation, others find problem-solving quality inconsistent.
Sentiment score
6.3
Fastly's customer care is efficient with multi-channel support, but has inconsistencies in response times and transparency across time zones.
Cloudflare does not offer hands-on technical support to fix customer problems but rather a self-service model.
Senior Consultant CDN at a comms service provider with 10,001+ employees
I would rate the technical support with Cloudflare as excellent every time I've had to call them.
Owner at Hga consulting
We use other solutions where support is available through Slack channels and is more interactive, with someone responding within a couple of minutes or seconds.
General Manager at bKash Limited
I am able to set up a critical call with Microsoft, and they respond quickly to tickets with the highest severity.
Co-Founder at arpa
demonstrating the team's technical expertise in CDN and Edge architecture
Senior Software Developer at hireHQ
We have SLAs defined because we opted for enterprise support pricing.
Staff Engineer at a retailer with 1,001-5,000 employees
We are not getting quick responses from Fastly technical support engineers.
Technical support engineer at Adobe
 

Scalability Issues

Sentiment score
7.9
Cloudflare excels in scalability, supporting seamless transitions and performance during high-traffic periods, highly rated by users.
Sentiment score
7.1
Azure Front Door offers scalable, reliable global capabilities, highly rated by users, though it may become costly with extensive use.
Sentiment score
6.4
Fastly is praised for scalability, ease of growth support, cloud flexibility, excellent support, and successful global integrations.
It is a SaaS tool, but the fact that they have workloads deployed across the world proves that it is a highly scalable tool.
Principal Cyber Prevent and Defense Engineer at a comms service provider with 1,001-5,000 employees
The tool offers very good performance, even during high-traffic periods.
Engineer at SITMEXICO
Cloudflare's scalability is quite good; it is very easy to scale whenever we want to include multiple domains.
Senior Network and Security Expert at a financial services firm with 201-500 employees
I find that Front Door can become expensive for large-scale projects with more transactions and users.
Azure Consultant at cloudshift
I consider the scalability of Azure Front Door to be strong.
Co-Founder at arpa
Seamlessly handling massive traffic without requiring backend changes due to its globally distributed Edge network and stateless API-driven design.
Senior Software Developer at hireHQ
 

Stability Issues

Sentiment score
7.5
Cloudflare is reliable with high stability ratings, minimal issues, improved network connectivity, and praised fast DNS services.
Sentiment score
8.4
Azure Front Door is praised for stability and performance, with minor DNS issues and advantages in updates via Azure Portal.
Sentiment score
7.3
Fastly is stable and reliable with high uptime, no technical issues, and strong performance in enterprise applications.
The service is very stable with no impacts during high-traffic periods.
Engineer at SITMEXICO
Cloudflare's reliability and uptime has met my expectations; it has been quite good in general.
Senior Network and Security Expert at a financial services firm with 201-500 employees
I rate Azure Front Door's stability a nine because it is easy to make updates through Azure Portal.
Co-Founder at arpa
Highly reliable for enterprise-scale applications with high uptime guarantees.
Senior Software Developer at hireHQ
 

Room For Improvement

Users suggest improvements in Cloudflare's features, pricing, support, analytics, documentation, and partner relations for better service experience.
Azure Front Door needs improvements in multi-cloud support, pricing, user interface, DDoS protection, and enhanced functionalities as per feedback.
Fastly requires improvements in China presence, configuration complexity, pricing, customer support, security features, documentation, and bot detection.
Customers do not have options to modify any configuration parameters in Cloudflare, whereas other competitor solutions, such as F5 Distributed Cloud, allow customers to tune configurations according to their requirements.
General Manager at bKash Limited
What Cloudflare is doing internally is that it is stepping ahead in areas like detection and protection.
Principal Cyber Prevent and Defense Engineer at a comms service provider with 1,001-5,000 employees
Cloudflare could be improved by introducing a mid-tier pricing option.
Security Specialist at a tech services company with 1,001-5,000 employees
If I could use Azure Front Door with private IP addresses, it would be more beneficial.
Azure Consultant at cloudshift
It relies on the WAF module where users must configure rate-limiting rules, as it does not automatically sense malicious spikes in traffic.
Architect at a tech vendor with 5,001-10,000 employees
The only significant adjustment required is with URL set parameters that need to be passed for an existing domain.
Co-Founder at arpa
I chose 8 out of 10 because it has excellent performance and low latency delivery, making it suitable for larger applications, with strong Edge Caching and instant purging capabilities.
Senior Software Developer at hireHQ
Fastly could improve by improving the documentation and having some code examples.
Arquitecto De Soluciones at a tech vendor with 10,001+ employees
Fastly should provide features similar to Cloudflare regarding a block list.
Technical support engineer at Adobe
 

Setup Cost

Cloudflare provides cost-effective, feature-rich plans for varying traffic needs, offering significant value compared to competitors like Akamai.
Azure Front Door offers flexible, tiered pricing praised for balancing cost and features, though premium levels may seem expensive.
Fastly is competitively priced with usage-based costs and customizable options, but some find it expensive with a learning curve.
I find it to be cheap.
Engineer at SITMEXICO
The tool is a premium product, so it is very expensive.
Principal Cyber Prevent and Defense Engineer at a comms service provider with 1,001-5,000 employees
However, the enterprise price for small projects is a bit high.
Security Specialist at a tech services company with 1,001-5,000 employees
Azure Front Door is cheaper for small projects, companies, or applications compared to using separate tools.
Azure Consultant at cloudshift
It operates on a pay-as-you-go structure, but costs scale with traffic, requiring monitoring to avoid unexpected spikes based on data transfers and the number of requests handled.
Senior Software Developer at hireHQ
In terms of price, I find it good.
Arquitecto De Soluciones at a tech vendor with 10,001+ employees
 

Valuable Features

Cloudflare offers superior caching, DNS management, and security, enhancing performance, global reach, and domain management with innovative features.
Azure Front Door enhances security, performance, and global reach with features like SSL offloading, load-balancing, and traffic analytics.
Fastly CDNs integrate with Signal Sciences WAF for efficient content delivery, enhancing performance with global edge locations and code management.
The solution has been able to compare it to the market, and I think the product has taken great strides in automating quite a bit of things, and they use a lot of AI.
Principal Cyber Prevent and Defense Engineer at a comms service provider with 1,001-5,000 employees
Most of our DNS records that are presented to the internet are proxied whenever possible, providing another layer of defense from our perspective.
Senior Security Engineer at ManpowerGroup
Cloudflare has positively impacted our organization by giving us flexibility to manage the DNS part, being quite fast, and allowing us to manage everything from a single dashboard.
Senior Network and Security Expert at a financial services firm with 201-500 employees
Azure Front Door provides DDoS protection and features related to WAF.
Azure Consultant at cloudshift
Azure Front Door includes a built-in web application firewall, which performs signature-based checks of the request payload, offering protection against common attacks or malicious requests.
Co-Founder at arpa
The best feature that Fastly offers is the Edge location, which reduces latency, making our applications work smoother because we do not have to constantly call the backend.
Senior Software Developer at hireHQ
Fastly has a wide number of configuration features that can be performed, and I emphasize that they can be done from code, which makes it much more traceable.
Arquitecto De Soluciones at a tech vendor with 10,001+ employees
In this project, it is working as a reverse proxy for CDN and WAF, web application firewall, additionally image optimization.
Technical support engineer at Adobe
 

Categories and Ranking

Cloudflare
Sponsored
Ranking in CDN
1st
Average Rating
8.6
Reviews Sentiment
7.0
Number of Reviews
79
Ranking in other categories
WAN Optimization (4th), Distributed Denial-of-Service (DDoS) Protection (2nd), Managed DNS (1st), Domain Name System (DNS) Security (5th), Cloud Security Posture Management (CSPM) (17th)
Azure Front Door
Ranking in CDN
4th
Average Rating
8.8
Reviews Sentiment
7.4
Number of Reviews
16
Ranking in other categories
Web Application Firewall (WAF) (12th), Microsoft Security Suite (18th)
Fastly
Ranking in CDN
7th
Average Rating
8.6
Reviews Sentiment
6.5
Number of Reviews
11
Ranking in other categories
Web Application Firewall (WAF) (21st), Distributed Denial-of-Service (DDoS) Protection (9th)
 

Mindshare comparison

As of June 2026, in the CDN category, the mindshare of Cloudflare is 15.8%, down from 21.9% compared to the previous year. The mindshare of Azure Front Door is 5.9%, down from 18.4% compared to the previous year. The mindshare of Fastly is 5.5%, up from 4.3% compared to the previous year. It is calculated based on PeerSpot user engagement data.
CDN Mindshare Distribution
ProductMindshare (%)
Cloudflare15.8%
Azure Front Door5.9%
Fastly5.5%
Other72.8%
CDN
 

Featured Reviews

M.A. Faisal - PeerSpot reviewer
General Manager at bKash Limited
Advanced protection has secured critical web workloads and provides clear traffic visibility
From a security perspective, there remains a security loophole, as some browsers in the market can bypass the Turnstile solution, which requires approximately 40 seconds to do so. From a performance perspective, this is acceptable. We also tried Google reCAPTCHA, and that can also be bypassed. From a security perspective, I would say neither solution is completely secured. Regarding uptime, we have faced a couple of incidents due to Cloudflare in recent years, so I cannot say we receive 100% uptime for our region. We sometimes face challenges, including downtime and other issues. As a result, we are not receiving 100% uptime from Cloudflare's solution. Since most of our customers are in this region, we need alternatives. We need something more competitive than Cloudflare. Unfortunately, in Bangladesh, Cloudflare has three points of presence already, and we cannot find any other solution provider in Bangladesh as an alternative, which presents another challenge. Competitor solutions have more attack signatures, which ensure better security compared to Cloudflare's predefined configurations. Customers do not have options to modify any configuration parameters in Cloudflare, whereas other competitor solutions, such as F5 Distributed Cloud, allow customers to tune configurations according to their requirements. Cloudflare could improve in this area. Additionally, regarding visibility, Cloudflare has static visibility, but they could adopt dynamic graph features for their customers.
reviewer2226693 - PeerSpot reviewer
Architect at a tech vendor with 5,001-10,000 employees
Optimizing global application performance with robust security measures and advanced traffic management
DDoS capabilities in Azure Front Door could certainly be improved. Although Microsoft states it comes with basic DDoS protections out of the box, I find it often ineffectual in mitigating thousands of requests from a single source in a short span of time. User then have to rely on the WAF module where users must configure rate-limiting rules, as it does not automatically sense malicious spikes in traffic. I believe Front Door should have an out-of-the-box premium DDoS protection that can automatically detect and block malicious traffic. I would appreciate improvements in the turnaround time for support, especially since issues with Azure Front Door are usually critical for businesses. If there is an issue, it often results in downtime for line of business applications. I have faced this situation multiple times as one of the largest financial institutions in India is hosted there, adhering to strict SLAs that require prompt responses.
Pranay Jain - PeerSpot reviewer
Senior Software Developer at hireHQ
Edge caching has transformed response times and delivers faster candidate data globally
Fastly can be improved in certain areas such as VCL, which is powerful but has a steep learning curve for normal users. A more user-friendly, UI-based configuration could simplify the experience, alongside better templates for common use cases and dashboard improvements, as the current dashboard feels complex for beginners, and pricing can be hard to predict for smaller companies. I chose 8 out of 10 because it has excellent performance and low latency delivery, making it suitable for larger applications, with strong Edge Caching and instant purging capabilities. However, VCL complexity and pricing predictability, especially for smaller companies, along with a user-friendly dashboard are areas impacting my score.
report
Use our free recommendation engine to learn which CDN solutions are best for your needs.
900,747 professionals have used our research since 2012.
 

Top Industries

By visitors reading reviews
Financial Services Firm
10%
Comms Service Provider
10%
Computer Software Company
8%
Manufacturing Company
8%
Financial Services Firm
12%
Manufacturing Company
10%
Computer Software Company
10%
Healthcare Company
7%
Comms Service Provider
12%
Financial Services Firm
11%
Outsourcing Company
9%
Manufacturing Company
8%
 

Company Size

By reviewers
Large Enterprise
Midsize Enterprise
Small Business
By reviewers
Company SizeCount
Small Business46
Midsize Enterprise11
Large Enterprise26
By reviewers
Company SizeCount
Small Business9
Midsize Enterprise1
Large Enterprise9
By reviewers
Company SizeCount
Small Business6
Large Enterprise7
 

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 is your experience regarding pricing and costs for Cloudflare DNS?
The pricing, setup cost, and licensing for Cloudflare are a bit on the higher side overall.
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 needs improvement with Azure Front Door?
DDoS capabilities in Azure Front Door could certainly be improved. Although Microsoft states it comes with basic DDoS...
What is your experience regarding pricing and costs for Fastly?
The pricing of Fastly can be hard to predict because it is primarily usage-based with minimal setup costs and flexibl...
What needs improvement with Fastly?
Fastly can be improved in certain areas such as VCL, which is powerful but has a steep learning curve for normal user...
What is your primary use case for Fastly?
Fastly serves as an Edge Cloud platform and CDN that we use for real-time Edge Caching and instant caching purging, a...
 

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: June 2026.
900,747 professionals have used our research since 2012.