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F5 Distributed Cloud Services vs Windows Azure CDN comparison

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Comparison Buyer's Guide

Executive SummaryUpdated on Apr 6, 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
7.0
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)
F5 Distributed Cloud Services
Ranking in CDN
6th
Average Rating
9.2
Reviews Sentiment
6.4
Number of Reviews
6
Ranking in other categories
Web Application Firewall (WAF) (14th), API Security (7th)
Windows Azure CDN
Ranking in CDN
10th
Average Rating
8.4
Reviews Sentiment
6.4
Number of Reviews
13
Ranking in other categories
No ranking in other categories
 

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 F5 Distributed Cloud Services is 2.4%, up from 1.3% compared to the previous year. The mindshare of Windows Azure CDN is 2.9%, up from 2.9% compared to the previous year. It is calculated based on PeerSpot user engagement data.
CDN Mindshare Distribution
ProductMindshare (%)
Cloudflare15.8%
F5 Distributed Cloud Services2.4%
Windows Azure CDN2.9%
Other78.9%
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.
Mohan Janarthanan - PeerSpot reviewer
Associate Vice President at Novac Technology Solutions
Centralized security has protected APIs and optimized multi‑cloud traffic management
F5 Distributed Cloud Services has been used for two years for DDoS protection, and there is a particular feature called API protection. Within API protection, there is malicious user mitigation, which is one particular technology that has been implemented. This is a kind of advanced bot attack prevention. Malicious user mitigation is an AI/ML-based technology that was introduced by the F5 team, and this particular MUG protects rate limiting. If some users are having anomaly detection or someone is trying to do a bot attack, it will create a CAPTCHA challenge for that particular user alone and not for all users. For example, if someone is trying to act as a rogue, it will create a CAPTCHA challenge in the backend system on that particular system, so they cannot try again and again at the same time. It is for a concurrent session, and it will give the CAPTCHA challenge. This MUG, malicious user mitigation, prevents bot attacks. F5 Distributed Cloud Services includes the real-time intelligence feature, which helps with threat response strategies from a threat intelligence perspective. For example, if there are geo-restrictions or geo-based restrictions, sometimes people may come in through proxy-based servers, and it will prevent that. The load balancing feature optimizes application performance. Observability is the basic piece where F5 got introduced. This observability piece provides end-to-end visibility on the application performance. It gives complete end-to-end visibility across network latency and application performance issues. Sometimes when it is getting more than 200 pages, it throws errors such as 300, 400, or whatever has been configured, including 500 errors. F5 Distributed Cloud Services has helped improve traffic management efficiency. Most applications are hosted in the Check Point and F5 firewall, F5 web application firewall, where applications and traffic management can be accessed in a single dashboard. Automated threat detection is a basic feature of F5 Distributed Cloud Services meant for that purpose. There are two scenarios with automated threat detection, which is provided by F5. It is a completely machine learning solution that came from the bot defense, and it automatically protects against sophisticated attacks.
reviewer2273484 - PeerSpot reviewer
Pre Sales at a computer software company with 51-200 employees
Has provided exceptional performance for handling high web traffic
In my opinion, Windows Azure CDN is one of the best CDNs. We tried to replace it and made a business case to check other options such as Cloudflare, and we are using Cloudflare and tried Akamai, wanting to explore alternatives from OCI. One of the best features of Windows Azure CDN is that it has integrated WAF; it is not only CDN alone and it is a very smart and capable WAF. Windows Azure CDN is easily integrated with Azure services such as Azure Storage and Azure Web Apps, and sometimes we are using just Azure Front Door while the back end and database will be on OCI. The impact of Windows Azure CDN's dynamic content acceleration on our application performance is very significant. For one of our clients, we could not use anything other than Azure Front Door.

Quotes from Members

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

Pros

"I have used it to bring enterprise-grade features to my small business clients at low or no cost."
"We're partners with Cloudflare; this solution is the best product and it does not charge you for any kind of attack on your traffic, only for good traffic, and it can mitigate up to 30 TBPS of DDoS attacks."
"The initial setup is extremely easy but will require access to your Domain Name Servers."
"We're using dynamic components to build flexible pages to create and manage Git merge requests for code and reviews."
"Using the CDN of Cloudflare improved the speed significantly, reducing the page loading times to appropriate levels."
"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."
"If you don't want to spend too much time hosting your own DNS server or managing the domain, Cloudflare is a great way to rapidly get websites and services online."
"I get a lot of value from Cloudflare's API because it enables you to build a separate environment inside the solution. You can create a domain for performing test requests before you move to the production environment and connect various domains."
"F5 Distributed Cloud Services is the market leader in load balancers and manages traffic really well."
"F5 Distributed Cloud Services provides a single unified console for security operations, network operations, and DevOps across all environments."
"Elastic environments are the most valuable features because I can pull these apps and migrate the on-premises environment to the Distributed Cloud environment, and this capability is very strong and the security regarding the apps is really very powerful."
"The main benefit is Web App Security, offering a complete security package from DDoS to web application firewall, API protection, and bot mitigation."
"F5 is known for being the best load balancer in the market. Customers with an existing module can easily adopt additional modules without investing in new hardware."
"In a multi-cloud or distributed cloud, there are many protection possibilities from data to web application or API protection, including bot mitigation."
"Technical support from F5 is good compared to Cisco and HP."
"F5 Distributed Cloud Services has had a very positive impact on our organization by strengthening security, simplifying networking, and improving visibility across multi-cloud environments."
"I enjoy engaging in discussions with colleagues possessing unique expertise. I leverage the three platforms—Azure, Google, and AWS extensively. This allows me to offer diverse solutions to customers, commonly referred to as a multi-cloud approach."
"It is a stable solution."
"One of the best features of Windows Azure CDN is that it has integrated WAF; it is not only CDN alone and it is a very smart and capable WAF."
"I like that CDN offers a routing feature."
"The fact that it just delivers what it is supposed to do is its most valuable feature...The initial setup is very straightforward."
"One of the most valuable aspects is the capability to store extensive datasets and objects in the cloud, enabling their download through shared access signatures."
"One of the tool's best features is its ability to handle edge cases. For instance, we encountered a situation where we needed to remove certain files from public access. The solution offered a purge feature that allowed us to remove these files. This feature ensured that the files were deleted from all edge servers. Subsequently, we were able to upload new versions of the files."
"We use the product for faster content delivery with low latency."
 

Cons

"I would like Cloudflare to offer a dedicated account manager for large enterprise clients like us."
"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."
"The product support needs to be accessible from more places, a wider area of coverage."
"The solution could use more analytics on the backend to give us more insights into everything. More reports would be helpful."
"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."
"The integration of LLMs on the dashboard is something that is needed in the tool."
"At the end, it is worth than giving your house keys to the NSA."
"An integrated SSO feature would be useful for Cloudflare DNS."
"The worst experience is that with so many solutions available, it is very complicated to know all of the solution modules, and the offers from F5 Distributed Cloud Services are vast."
"The pricing could be adjusted to better meet the needs of typical customers in regions like Poland, where the product is considered too expensive."
"The main issue is integration with other parts or products of F5, like on-premise WAF. There are some problems, mainly from the perspective of implementation and customer expectations, which sometimes differ from reality."
"Last year there was a downtime of 30 minutes across the cloud distributed console, and that was the only impact observed."
"For small players, it is completely not worth it."
"Windows Azure CDN should lower its prices."
"There were a few bugs that were very disappointing. So, that is a part of the reason why we started using Fastly."
"The solution’s pricing could be improved."
"The response time of the support team must be improved."
"I aim to enhance the reporting."
"It is not a weakness of Windows Azure CDN; rather, it is the fact that it is outside Saudi Arabia, leading to some regulation issues."
"We have experienced issues with switch connectivity."
"Azure is continuously improving its CDN but the documentation should be up-to-date."
 

Pricing and Cost Advice

"The tool is a premium product, so it is very expensive."
"Cloudflare's pricing is not much higher and is good for middle-level organizations."
"The product's pricing is minimal compared to other products."
"That is one of the great features. I was able to access the majority of the features and services for free."
"The pricing for the service is reasonable, neither excessively cheap nor prohibitively expensive. It aligns well with the value of their solution."
"The cost primarily depends on the size of the organization."
"We are using the free tier of the solution."
"It's a premium model. You can start at zero and work your way up to the enterprise model, which has a very high pricing level."
Information not available
"The pricing is extremely high, almost 9 out of 10."
"It comes at a relatively affordable cost."
"The solution's price depends on how much traffic you have. So, it was okay for us. Payments are to be made on a monthly basis since one has to pay for what they used."
"The pricing of the solution depends on usage and varies based on the company's needs. If you want additional features like advanced logging, it will be pricier. However, it could be cheaper if you don't need those features. It all depends on the resources and requirements."
"The tool's pricing is cheap."
"I rate the price of Windows Azure CDN a six on a scale of one to ten, where one is cheap, and ten is high."
"The solution's price is above the medium range."
"On a scale from one to ten, where one is cheap, and ten is expensive, I rate the solution's pricing a five out of ten."
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Top Industries

By visitors reading reviews
Financial Services Firm
10%
Comms Service Provider
10%
Computer Software Company
8%
Manufacturing Company
8%
Construction Company
10%
Financial Services Firm
10%
Computer Software Company
8%
Outsourcing Company
7%
Computer Software Company
14%
Manufacturing Company
14%
Comms Service Provider
12%
Financial Services Firm
11%
 

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 Business5
Midsize Enterprise1
Large Enterprise4
By reviewers
Company SizeCount
Small Business7
Midsize Enterprise3
Large Enterprise6
 

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 is your experience regarding pricing and costs for F5 Distributed Cloud Services?
F5 Distributed Cloud Services is affordable. I think it is very affordable. I do not think it is expensive.
What needs improvement with F5 Distributed Cloud Services?
I need to think about this for the future. F5 Distributed Cloud Services needs to create links with Amazon and Google...
What is your primary use case for F5 Distributed Cloud Services?
I collect reviews for F5 Distributed Cloud Services and F5 Silverline Managed Services. I work with F5 Distributed Cl...
What is your experience regarding pricing and costs for Windows Azure CDN?
In terms of pricing for Windows Azure CDN and the whole Microsoft products, you cannot compare networking alone or co...
What needs improvement with Windows Azure CDN?
It is not a weakness of Windows Azure CDN; rather, it is the fact that it is outside Saudi Arabia, leading to some re...
What is your primary use case for Windows Azure CDN?
We are using Windows Azure CDN, Azure AI capability for a translator, Azure Front Door for CDN, and from Microsoft's ...
 

Also Known As

Cloudflare DNS
No data available
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
NORAD, Agreeya Mobility
Find out what your peers are saying about F5 Distributed Cloud Services vs. Windows Azure CDN and other solutions. Updated: June 2026.
900,747 professionals have used our research since 2012.