Azure Front Door vs F5 Distributed Cloud Services comparison

Azure Front Door vs. F5 Distributed Cloud Services

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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

Mindshare comparison

As of March 2026, in the CDN category, the mindshare of Cloudflare is 18.7%, down from 22.1% compared to the previous year. The mindshare of Azure Front Door is 8.9%, down from 19.8% compared to the previous year. The mindshare of F5 Distributed Cloud Services is 2.4%, up from 1.0% compared to the previous year. It is calculated based on PeerSpot user engagement data.

CDN Mindshare Distribution
Product	Mindshare (%)
Cloudflare	18.7%
Azure Front Door	8.9%
F5 Distributed Cloud Services	2.4%
Other	70.0%

CDN

Featured Reviews

M.A. Faisal

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.

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reviewer2226693

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.

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Mohan Janarthanan

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.

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Quotes from Members

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

Pros

"If it was not for CloudFlare, I would have to hire a dedicated resource to manage all this for me."

"Cloudflare allows us to self-host services such as Rocket.Chat and Node-RED, in high-availability mode, thanks to round robin DNS which allows us to share one hostname between our two locations."

"The solution offers the flexibility to control configuration rules."

"Cloudflare offers CDN and DDoS protection. We have the front end, API, and database in how you structure applications."

"The most valuable feature of the solution is external DNS. It is also very secure. They have their own main server and once you configure it, the product takes care of everything. There are no issues in resolving IPs and low latency is also present."

"From what I've seen so far, there are no negatives to report as of yet"

"CloudFlare has positively improved my site's speed, performance and security."

"The technical support on offer is excellent; they are very helpful and responsive, and we are quite happy with the level of service they provide to their customers."

More Cloudflare pros

"I am impressed with the tool's integrations."

"The solution is good."

"Rules Engine is a valuable feature."

"It works perfectly and you can assign as many web application firewall policies as you want to the same instance of Front Door."

"Azure Front Door provides DDoS protection and features related to WAF."

"I particularly appreciate its load-balancing capabilities as it allows us to manage multiple instances and support a global presence effectively."

"The web application firewall is a great 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."

More Azure Front Door pros

"Technical support from F5 is good compared to Cisco and HP."

"F5 Distributed Cloud Services provides a single unified console for security operations, network operations, and DevOps across all environments."

"In a multi-cloud or distributed cloud, there are many protection possibilities from data to web application or API protection, including bot mitigation."

"F5 Distributed Cloud Services is the market leader in load balancers and manages traffic really well."

"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."

"The main benefit is Web App Security, offering a complete security package from DDoS to web application firewall, API protection, and bot mitigation."

Cons

"I think they have failed with their technical support."

"It should have easier documentation for the configuration. It's very technical and people who aren't technical should also be able to do the configuration."

"We had to do a lot of digging and back-and-forth with technical support for specific use cases, and it might be helpful to have more screencasts or screenshots for common situations."

"There are some issues with the CDN services."

"There might be helpful if there was some web application firewall feature."

"I think the APIs are a little bit hard for us to work with. The APIs could be more open so that we could integrate better with our SolarWinds or our monitoring solution."

"It looks like they don't support as many TLDs as other registrars, but since they are very new as a registrar, I expect this may improve soon."

"The product support needs to be accessible from more places, a wider area of coverage."

More Cloudflare cons

"We should be able to use Front Door defenders with multiple cloud vendors. Currently, they can be used only with the Azure cloud."

"The user interface needs improvement as it is difficult to create the mapping to link the problem with your private address sources."

"There could be improvements regarding its pricing for large-scale projects."

"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."

"The tool should improve its cost."

"There's a limitation on the amount of global rules we can add."

"We should be able to use Front Door defenders with multiple cloud vendors. Currently, they can be used only with the Azure cloud. Azure Front Door should also be able to do global load balancing and provide internal front door services. Microsoft should clearly define what Traffic Manager, Application Gateway, and Azure Front Door products do. These are similar products, and people get confused between these products."

"There is room for improvement and they're working on it."

More Azure Front Door cons

"The main issue is integration with other parts or products of F5, like on-premise WAF."

"Last year there was a downtime of 30 minutes across the cloud distributed console, and that was the only impact observed."

"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."

"The pricing could be adjusted to better meet the needs of typical customers in regions like Poland, where the product is considered too expensive."

"For small players, it is completely not worth it."

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."

"The tool is a premium product, so it is very expensive."

"That is one of the great features. I was able to access the majority of the features and services for free."

"We are using the free version."

"A free version of the solution is available."

"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."

"In terms of licensing costs, we don't pay for licensing for Cloudflare. We only establish communication, then for peering, Cloudflare takes care of the cross-connection in different data centers."

"So far I use free tier and happy with it. You can subscribe to business package if needed."

More Cloudflare pricing and cost advice

"The pricing of the solution is good."

"The solution is a bit expensive."

"It is on a pay-as-you-go basis."

"Considering the standard licensing of the tool, even though we have not checked the billing as of now, it might not be very costly."

"The product is expensive."

"The transition to the premium tier has led to increased costs, making it more expensive than the classic tier."

Information not available

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Top Industries

By visitors reading reviews

Financial Services Firm

10%

Comms Service Provider

10%

Computer Software Company

Manufacturing Company

Financial Services Firm

12%

Computer Software Company

11%

Manufacturing Company

10%

Government

Financial Services Firm

11%

Construction Company

11%

Computer Software Company

Insurance Company

Company Size

By reviewers

Large Enterprise

Midsize Enterprise

Small Business

By reviewers
Company Size	Count
Small Business	46
Midsize Enterprise	8
Large Enterprise	26

By reviewers
Company Size	Count
Small Business	9
Midsize Enterprise	1
Large Enterprise	9

No data available

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 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 F5 Distributed Cloud Services?

I am not involved in sales, so I do not deal with the pricing aspect directly. I give the cost of the solution a four...

What needs improvement with F5 Distributed Cloud Services?

Last year there was a downtime of 30 minutes across the cloud distributed console, and that was the only impact obser...

What is your primary use case for F5 Distributed Cloud Services?

F5 Distributed Cloud Services is being used for web application firewall along with API security, bot protection, and...

Imperva Application Security Platform vs Cloudflare

Comparisons

Quad9 vs Cloudflare

Compared 43% of the time

Akamai vs Cloudflare

Compared 4% of the time

Compared 3% of the time

Myra Security DDoS Protection vs Cloudflare

Compared 2% of the time

Fastly vs Cloudflare

Compared 2% of the time

More Cloudflare Competitors

Amazon CloudFront vs Azure Front Door

Compared 12% of the time

Akamai vs Azure Front Door

Compared 8% of the time

AWS Global Accelerator vs Azure Front Door

Compared 8% of the time

Imperva Application Security Platform vs Azure Front Door

Compared 5% of the time

Azure Firewall vs Azure Front Door

Compared 4% of the time

More Azure Front Door Competitors

Radware Cloud WAF Service vs F5 Distributed Cloud Services

Compared 10% of the time

Akamai vs F5 Distributed Cloud Services

Compared 9% of the time

F5 Silverline Managed Services vs F5 Distributed Cloud Services

Compared 8% of the time

Imperva Application Security Platform vs F5 Distributed Cloud Services

Compared 7% of the time

Akamai API Security vs F5 Distributed Cloud Services

Compared 5% of the time

More F5 Distributed Cloud Services Competitors

Product Reports

Cloudflare

Download Cloudflare product report

Azure Front Door

Download Azure Front Door product report

CDN

Download F5 Distributed Cloud Services product report

Also Known As

Cloudflare DNS

Azure Front-Door

No data available

Overview

Cloudflare enhances web performance and security with features like CDN caching and DDoS mitigation while providing easy DNS management and intuitive setup through its user-friendly dashboard.

Cloudflare is recognized for its comprehensive web security and performance solutions. Speed improvements are achieved through caching mechanisms and DDoS protection, combining ease of DNS management with flexible page rules. The robust analytics and threat insight tools provide valuable data, assisted by a user-friendly dashboard allowing quick setup and configuration. An API offers dynamic DNS settings ensuring low latency and high performance across the globe.

What are Cloudflare's key features?

CDN Caching: Enhances website speed through content delivery network caching.
Web Application Firewall: Protects websites from online threats.
DDoS Mitigation: Shields against distributed denial-of-service attacks.
DNS Management: Offers easy-to-use and flexible domain management.
SSL Certificates: Ensures secure connections between users and servers.
Analytics: Provides insights with robust analytics tools.

What benefits and ROI should users evaluate?

Enhanced Security: Strengthening web security with DDoS and firewall protection.
Speed Improvement: Faster content delivery with CDN caching.
Operational Simplicity: Simplifies website optimization through a user-friendly interface.
Scalable Solutions: Scales with global reach, lowering latency for improved performance.
Cost Efficiency: Offers layers of valuable functionality with pricing options.

Cloudflare finds utility across industries for DNS management and defense mechanisms. Its content delivery network assures fast content distribution and fortified security. Businesses integrate features like web application firewalls, load balancing, end-to-end SSL, and zero trust to protect websites from cyber threats while ensuring resilience and reliable performance.

Cloudflare

Azure Front Door enhances web application performance and security by leveraging traffic inspection, SSL offloading, and a web application firewall. It enables intelligent routing, load balancing, and global resource deployment while providing essential features for online application security.

Azure Front Door integrates GitOps for seamless deployment, offering significant capabilities in giant networks like CDN functionalities and DDoS protection. Its advanced configurations include traffic analytics and transit layer security. Despite its affordability and scalability, users see room for improvement in global load balancing and private IP address support, citing integration challenges with other cloud vendors. The interface may appear complex, and some users desire more transparent pricing, better DDoS defenses, and enhanced monitoring. This platform is especially beneficial for securing external traffic and optimizing content delivery, providing DNS integration and disaster recovery mechanisms.

What are the key features of Azure Front Door?

Traffic Inspection: Enhances security with comprehensive traffic analysis at the network level.
SSL Offloading: Streamlines SSL certificate management and encryption processes.
Web Application Firewall: Offers protection against web vulnerabilities and threats.
Global Resource Implementation: Facilitates deployment across multiple regions.
Intelligent Routing and Load Balancing: Optimizes traffic distribution for efficient performance.
Bot and DDoS Protection: Shields applications from malicious traffic and attacks.
CDN Capabilities: Accelerates content delivery with local caching and optimized routing.

What benefits and ROI should users expect?

Affordability: Provides robust features at competitive pricing.
Scalability: Adapts easily to growing traffic demands and business needs.
Security: Delivers comprehensive defenses against cyber threats.
Performance Optimization: Enhances application responsiveness and delivery speed.
Global Reach: Supports globally distributed applications with ease.

In industries focusing on online presence and global user engagement, Azure Front Door is invaluable for optimizing web application performance. E-commerce platforms deploy it to secure transactions and enhance load times. Media companies leverage its CDN and security features to ensure seamless content delivery. Enterprises with international operations find it crucial for reliable and secure data access across regions.

Microsoft

F5 Distributed Cloud Services excel in enhancing security, optimizing web application delivery, and ensuring robust network performance. Users value its integrated Web Application Firewall, DDoS protection, global server load balancing, and intuitive management interface. It boosts organizational efficiency, reduces operational costs, and scales seamlessly, making it essential for businesses operating in distributed environments.

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

Azure Front Door vs. F5 Distributed Cloud Services