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AWS Shield vs Azure DDoS Protection comparison

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Comparison Buyer's Guide

Executive SummaryUpdated on Dec 5, 2024

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 Distributed Denial-of-Service (DDoS) Protection
3rd
Average Rating
8.6
Reviews Sentiment
7.0
Number of Reviews
79
Ranking in other categories
CDN (1st), WAN Optimization (4th), Managed DNS (1st), Domain Name System (DNS) Security (5th), Cloud Security Posture Management (CSPM) (17th)
AWS Shield
Ranking in Distributed Denial-of-Service (DDoS) Protection
5th
Average Rating
8.6
Reviews Sentiment
6.8
Number of Reviews
11
Ranking in other categories
No ranking in other categories
Azure DDoS Protection
Ranking in Distributed Denial-of-Service (DDoS) Protection
9th
Average Rating
8.2
Reviews Sentiment
7.0
Number of Reviews
8
Ranking in other categories
Microsoft Security Suite (27th)
 

Mindshare comparison

As of April 2026, in the Distributed Denial-of-Service (DDoS) Protection category, the mindshare of Cloudflare is 14.9%, down from 18.8% compared to the previous year. The mindshare of AWS Shield is 3.5%, down from 6.6% compared to the previous year. The mindshare of Azure DDoS Protection is 2.8%, down from 3.8% compared to the previous year. It is calculated based on PeerSpot user engagement data.
Distributed Denial-of-Service (DDoS) Protection Mindshare Distribution
ProductMindshare (%)
Cloudflare14.9%
AWS Shield3.5%
Azure DDoS Protection2.8%
Other78.8%
Distributed Denial-of-Service (DDoS) Protection
 

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.
reviewer2767527 - PeerSpot reviewer
Lead Architect at a comms service provider with 1,001-5,000 employees
Has enabled multi-layered threat mitigation but still lacks deeper visibility for advanced application attacks
AWS Shield has limited coverage as it only protects against common and high-volume network and transport layer attacks, such as SYN floods. It does not provide inherent protection against more sophisticated layer 7 attacks such as HTTP floods. In such cases, integration with WAF is necessary, which results in additional costs for customers. To protect layer 7, layer 4, and layer 3, customers must implement both solutions. The service also has difficulties with static detection thresholds, which may not be sensitive enough to detect smaller application-specific attacks. While AWS Shield is a key security service, AWS should enhance their expert support with 24/7 response for complex attacks, which is currently limited.
Venkat Raju Mallipudi - PeerSpot reviewer
Chief Technology Enterprise & Solution Architect at Coreium Technology Solutions LLC
Acts as an additional layer of protection, provides endpoint security but not very easy to configure
It's not very easy to configure, in my view. We have to do some work behind the scenes. It's not very simple. We have to do it very carefully, and we need to monitor this enablement as well. But apart from that, I didn't see any kind of challenges. So, in my opinion, configuration is the main trouble for them. It is something that can be done to be better. Not just configuration. You need an expert who knows the ins and outs of these security solutions. In my experience, people struggle with configuration. While configuring, we get this error, we get that error, and then we try to fix those issues. I have seen those. It's not straightforward.

Quotes from Members

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

Pros

"CloudFlare's caching brings the load speed down from 4.32 seconds to 2.45 seconds."
"The most valuable feature is its usability."
"The most valuable feature of Cloudflare is that it has a free version. They give us the free version with the anti-DDoS features and also the load balancing solution."
"DDoS protection is this product’s most valuable feature."
"Cloudflare consolidates various capabilities into one product, streamlining processes."
"The simplicity of the overall dashboard makes it a great product for a user like me who has less understanding of the internet than a developer or other more technical people."
"Cloudflare is easier to manage than the solutions provided by these vendors, and the user experience is much more straightforward and appeals to a lot of developers."
"The most valuable feature of Cloudflare DNS is security."
"It is integrated with AWS. So, it gives you a good first step."
"The product has a good mechanism to analyze trends and trigger events."
"The solution operates smoothly at its baseline level, and we do not encounter any issues at that level."
"The solution's ease of use is the most valuable feature."
"AWS Shield is aligned with the web application firewall (WAF), and they work seamlessly together, primarily working with Elastic Load Balancer, CloudFront, and Route 53 for CDN and DNS services protection."
"It is quite scalable, and we have not faced any issues with its scalability."
"I recommend AWS Shield because it has proven helpful in tracking DDoS attacks within both my past and present environments, and without AWS Shield, a business could face potential losses, as this tool helps in identifying and mitigating fake traffic that disrupts applications, ultimately supporting business continuity."
"If most of your internet presence from your application side is in AWS, AWS Shield is a great option."
"AI capabilities are very good. I would rate them an eight out of ten."
"The most valuable feature of Azure DDoS Protection is that it performs well."
"The most valuable feature of Azure DDoS Protection is that it performs well."
"Azure is easy to set up and widely used by our clients."
"DDoS Protection is simple to deploy and integrates seamlessly with the Azure environment. Ease of deployment is a crucial feature for us."
"Azure is easy to set up and widely used by our clients."
"The integration of various tools with Azure Firewall, like DDoS Protection, Web Application Firewall, and Azure Front Door, is quite effective."
"The integration of various tools with Azure Firewall, like DDoS Protection, Web Application Firewall, and Azure Front Door, is quite effective."
 

Cons

"For the services I am using, it is a bit expensive."
"Integration involving API with other products could be more user-friendly."
"The installation was complex until I learned what I had to learn."
"It should confirm audit findings of the assigned area with auditees to ensure that the audit conclusions are based on an accurate understanding of the issues."
"Although I think it's quite good, it doesn't provide me with all the features I would expect to have if I were using Imperva."
"Cloudflare's free plan is limited to 5,000 records for their free plan. They should increase that. For example, if I create a domain called abc.com and a subdomain called a.abc.com, my record count will be two. I can make a maximum of 5,000 subdomains. However, if we use our own DNS hosted on another provider, there is no limit. Their free plan also lacks name server customization."
"For large enterprises, the pricing is okay. However, the enterprise price for small projects is a bit high. A mid-tier pricing option would be beneficial."
"Cloudflare's console should be made more user-friendly."
"The product should give users more flexibility to customize their security policies according to their requirements."
"Perhaps the time required to detect anomalies can be reduced."
"The time taken to detect anomalies must be reduced."
"AWS Shield has limited coverage as it only protects against common and high-volume network and transport layer attacks, such as SYN floods."
"We end up having to pay extra for features that AWS adds that we don't need."
"Perhaps the time required to detect anomalies can be reduced. Presently, it takes some time to determine whether a situation is normal or abnormal."
"AWS Shield Standard requires improvement, particularly regarding its dashboard since it currently provides limited coverage against comprehensive DDoS attacks."
"The management of it is a bit hard. If you don't engineer it on the front side, it is hard to go back in and change it."
"Sometimes, it is hard for our staff to keep track of changes (in the GUI) between different projects, because there are constant changes."
"The visibility could be better. We would like to have better metrics, so we could see all the information in a central place."
"I suggest adding more services and additional services, which would be beneficial."
"Sometimes, it is hard for our staff to keep track of changes (in the GUI) between different projects, because there are constant changes. As a result, it is hard to manage, recall, and see all the features because they have been moved from one place to another."
"I have noticed some false positives with the Web Application Firewall yet not with DDoS Protection."
"The dashboard lacks insights and user-friendliness, as most data is logged into metrics like Log Analytics workspaces."
"Azure DDoS Protection could improve on the reporting."
"Azure DDoS Protection could improve on the reporting."
 

Pricing and Cost Advice

"Cloudflare's pricing is not much higher and is good for middle-level organizations."
"I give the price a five out of ten."
"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 believe their performance has improved, but I'd like to refrain from discussing the pricing aspect related to the cloud. The pricing, in my opinion, could be simplified, and I think they should consider reevaluating the pricing for support, as it can be quite high. At times, this cost can make it challenging to choose CARFAGuard or opt for the support."
"We are using the free tier of the solution."
"The cost primarily depends on the size of the organization."
"We are using the free version."
"The pricing for the service is reasonable, neither excessively cheap nor prohibitively expensive. It aligns well with the value of their solution."
"The tool is cheap."
"The tool's pricing is good."
"We pay $3000 per month for the solution."
"The cost depends on traffic each month, so on average, it costs us between US$200 and US$300 per month."
"It depends on your subscription level and the volume that you're spending with AWS. So, it is very relative to the consumption alignment in your subscription level. It is a well-constructed, scalable pricing option, but it is relative to how much you're spending on AWS. Because the more you spend, typically, the more you get off on services like this. I find it to be comparable to other solutions."
"It is an expensive solution."
"You can test it for a certain period of time free of charge. You can have a free account. You can test it to compare its pros and cons with other products that you are testing."
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Top Industries

By visitors reading reviews
Financial Services Firm
10%
Comms Service Provider
10%
Computer Software Company
9%
Manufacturing Company
8%
Comms Service Provider
13%
Computer Software Company
9%
Financial Services Firm
9%
Manufacturing Company
6%
Comms Service Provider
12%
Financial Services Firm
11%
Computer Software Company
11%
Government
8%
 

Company Size

By reviewers
Large Enterprise
Midsize Enterprise
Small Business
By reviewers
Company SizeCount
Small Business46
Midsize Enterprise10
Large Enterprise26
By reviewers
Company SizeCount
Small Business3
Midsize Enterprise1
Large Enterprise7
By reviewers
Company SizeCount
Small Business2
Midsize Enterprise3
Large Enterprise3
 

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?
The tool's pricing is moderate. I rate the product’s pricing a five out of ten, where one is cheap, and ten is expens...
What do you like most about AWS Shield?
We have integrated the tool with Active Directory. The most important feature is that it's transparent and doesn't de...
What is your experience regarding pricing and costs for AWS Shield?
The pricing structure for AWS Shield is fair, yet it depends on the specific protections chosen. Enabling Shield Adva...
What needs improvement with AWS Shield?
Services always benefit from improvements, including AWS Shield. With respect to the Web Application Firewall, curren...
What is your experience regarding pricing and costs for Azure DDoS Protection?
The pricing is somewhat costly, usually around $3,000 to $4,000 per month. Managing this expense is tough, especially...
What needs improvement with Azure DDoS Protection?
The dashboard lacks insights and user-friendliness, as most data is logged into metrics like Log Analytics workspaces...
What is your primary use case for Azure DDoS Protection?
We are a bank with Internet banking and corporate banking portals, which exposes multiple applications externally. Th...
 

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.
netflix, dow jones, mapbox, pearson, rovio, youview, moviestar planet, asurion, payplug, hour of code
Information Not Available
Find out what your peers are saying about AWS Shield vs. Azure DDoS Protection and other solutions. Updated: April 2026.
886,932 professionals have used our research since 2012.