AWS Shield vs Arbor DDoS comparison

NETSCOUT and Amazon Web Services (AWS) are both solutions in the Distributed Denial-of-Service (DDoS) Protection category. NETSCOUT is ranked #3 with an average rating of 9.1, while Amazon Web Services (AWS) is ranked #9 with an average rating of 8.8. NETSCOUT holds a 6.1% mindshare in DDOS, compared to Amazon Web Services (AWS)’s 2.9% mindshare. Additionally, 95% of NETSCOUT users are willing to recommend the solution, compared to 100% of Amazon Web Services (AWS) users who would recommend it.

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Executive SummaryUpdated on Dec 5, 2024

Arbor DDoS and AWS Shield are products designed to mitigate DDoS attacks. Arbor DDoS seems to have an edge due to its straightforward pricing and efficient support, while AWS Shield stands out with comprehensive features through its deep integration with AWS services.

Features: Arbor DDoS offers extensive network visibility, advanced threat detection, and detailed reporting. AWS Shield integrates seamlessly with AWS services, providing automated threat monitoring and robust auto-scaling for improved management within AWS environments.

Room for Improvement: Arbor DDoS could enhance its initial setup process to be more cost-effective and simplify integration with non-Arbor products. Meanwhile, AWS Shield may benefit from more tailored customer support, improved reporting details, and enhanced visibility for users outside the AWS ecosystem.

Ease of Deployment and Customer Service: Arbor DDoS provides a structured deployment model with responsive and bespoke customer service. AWS Shield's integration within AWS ensures rapid deployment for existing AWS users, although its customer service may appear less customized compared to Arbor DDoS.

Pricing and ROI: Arbor DDoS typically involves a higher initial setup cost but provides solid ROI through thorough protection and reduced downtime. AWS Shield offers no upfront charges for its Standard tier, presenting a cost-effective option with an ROI linked to its performance and integration within AWS services, despite variations in protection value between each tier.

To learn more, read our detailed AWS Shield vs. Arbor DDoS Report (Updated: August 2026).

Buyer's Guide

AWS Shield vs. Arbor DDoS

August 2026

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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 August 2026, in the Distributed Denial-of-Service (DDoS) Protection category, the mindshare of Cloudflare is 12.4%, down from 19.1% compared to the previous year. The mindshare of Arbor DDoS is 6.1%, down from 12.1% compared to the previous year. The mindshare of AWS Shield is 2.9%, down from 6.1% compared to the previous year. It is calculated based on PeerSpot user engagement data.

Distributed Denial-of-Service (DDoS) Protection Mindshare Distribution
Product	Mindshare (%)
Cloudflare	12.4%
Arbor DDoS	6.1%
AWS Shield	2.9%
Other	78.6%

Distributed Denial-of-Service (DDoS) Protection

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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reviewer1331304

Director Of Research And Development at a comms service provider with 11-50 employees

Automated threat intelligence and flow-based mitigation have improved our DDoS defense

A very useful feature in Arbor DDoS is its ability to send flow spec announcements to routers. For example, if it is clear that a Layer 3 or Layer 4 attack is occurring and the attack pattern is identified through source and destination IP addresses and ports, you can generate flow spec filters. These filters are transferred through BGP to border routers, which automatically build filters, mitigating the attack even at the network's boundary and preventing it from reaching the TMS. This allows the TMS to focus on other tasks. This is a highly effective feature that can mitigate huge volumetric attacks; for example, we experienced a 32-gigabit attack, and all those 32 gigabits were dropped by our border routers, not by Arbor DDoS itself. The flow spec announcement was generated by Arbor DDoS, and as far as I know, the same technology is used by Radware, but it comes under a different feature and a different license. At the time, we were told that flow spec mitigation was an additional very expensive license to purchase from Radware, while Radware included everything in one package.

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Pranav Telang

DGM at Airtel Digital

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.

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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

"Stability is great; I love their mechanisms, I love their GUI, I love their front end, I love their behind the scenes, algorithms and everything, it all makes sense."

"Many websites require an SSL certificate because they sell stuff and want SSL. Cloudflare comes with an SSL certificate built in. It's automatic. You sign yourself up for Cloudflare, and an SSL certificate automatically protects your website. You don't necessarily need a certificate if you have a connection between your website and your host, the server, Cloudflare, and the host."

"The features of Cloudflare were found to be more beneficial and led to the decision to utilize it over other options."

"When using services like Heroku, Cloudflare is very useful for CNAME flattening. I also use it for their end-to-end SSL with TLS authentication on nginx for securing servers."

"Cloudflare consolidates various capabilities into one product, streamlining processes."

"Cloudflare improves performance on my websites and is a great partner for cloud infrastructure for anyone who wants to use the security service and other features."

"This solution has improved the security of our organization."

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

More Cloudflare pros

"It prevents all unwanted or malicious traffic, using the Threat Intelligence feeds."

"Mitigating network level volumetric attacks, complete network visibility and complete control on applying countermeasures."

"Arbor DDoS helps consolidate visibility on traffic and on DDOS attacks attempts, can perform direct mitigation action on the network, and has helped us achieve our network and application uptime goals."

"Arbor DDoS offers security features that automatically detect and prevent DDoS attacks."

"Analytics and its attack mitigation capabilities are valuable features of the solution."

"I am convinced with the kind of scalability Arbor brings in; the Cloud subscription, which is available as one of its features, makes the scalability limitless."

"We found what we wanted in Arbor DDoS; it met our expectations as IT users of different types of complex environments and fit our needs."

"Reporting is quite good. There are several pages of reporting on DDoS attacks, and you can find all the details that you need."

More Arbor DDoS pros

"The solution operates smoothly at its baseline level, and we do not encounter any issues at that level."

"The product is easy to use."

"The product has a good mechanism to analyze trends and trigger events."

"It is quite scalable, and we have not faced any issues with its scalability."

"The solution's ease of use is the most valuable feature."

"I am impressed with the product's multiple features like security."

"We have integrated the tool with Active Directory. The most important feature is that it's transparent and doesn't degrade the performance of our solution. Additionally, it's easy to configure, which is crucial for us. It's easy to use and set up and stops attacks on our servers. We haven't encountered any attack problems because the solution stops them in real-time. AWS Shield specifically focuses on defending against denial-of-service attacks, making it a great solution for that type of threat."

"It is integrated with AWS. So, it gives you a good first step."

More AWS Shield pros

Cons

"At the end, it is worth than giving your house keys to the NSA."

"Flexible SSL is nothing more than an illusion of security that you're presenting to your visitors."

"I believe they currently have this feature, but there will most likely be integration with APIs so we can control some features through API."

"There should at least be a read-only view of the data so that resellers can properly support the clients."

"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."

"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."

"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."

"The reporting can definitely be improved to offer a lot more explanation on something that may have happened or has actually happened."

More Cloudflare cons

"The solution needs to enhance its features to compete with other tools."

"It is an expensive product, so there is room for improvement in terms of pricing."

"Arbor DDoS could improve out-of-the-box reporting, it could be better."

"When it comes to some false positives, we need to tweak the system from time to time. There is room for improvement when it comes to the actual mitigation because of some false positives."

"Their RESTful API is still a work-in-progress."

"For troubleshooting problems, it's not so intuitive. It's not straightforward. This is the core of their kernel, so they need to improve it a little bit... In F5 I have full control of everything."

"The upgrade process is mildly complex requiring treatment of the custom embedded OS separately from the application. The correlation of the underling OS to the application version can be easily missed."

"Arbor's products are very expensive. Their competitors are cheap when compared with Arbor."

More Arbor DDoS cons

"AWS Shield Standard requires improvement, particularly regarding its dashboard since it currently provides limited coverage against comprehensive DDoS attacks."

"The time taken to detect anomalies must be reduced."

"The product is expensive."

"Perhaps the time required to detect anomalies can be reduced. Presently, it takes some time to determine whether a situation is normal or abnormal."

"We end up having to pay extra for features that AWS adds that we don't need."

"AWS Shield has limited coverage as it only protects against common and high-volume network and transport layer attacks, such as SYN floods."

"The product should give users more flexibility to customize their security policies according to their requirements."

"There is an area for improvement regarding health checks. AWS Shield does not come with its own health check functionality."

More AWS Shield cons

Pricing and Cost Advice

"Cloudflare's pricing is not much higher and is good for middle-level organizations."

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

"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."

"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."

"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 pricing depends on the usage, but the cheapest would be around 5,000 USD a month."

"There are no additional costs beyond the standard licensing fees."

"The pricing for the service is reasonable, neither excessively cheap nor prohibitively expensive. It aligns well with the value of their solution."

More Cloudflare pricing and cost advice

"The price is a little high."

"Arbor's products are very expensive. Their competitors are cheap when compared with Arbor."

"The price of Arbor DDoS depends on many parameters. It depends on the physical capacity of the environment, and it is not a straight-line price. It's fairly competitive in the market on the price."

"You need to find a way to get a good offering from Arbor by negotiating a price. That is the challenge."

"The pricing of the solution is cheap."

"It is an expensive product. I use this product for its different features."

"Our customers always complain about the price of the product."

"We do not use the Arbor Cloud DDoS solution because it is too costly."

More Arbor DDoS pricing and cost advice

"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."

"The tool is cheap."

"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."

"The tool's pricing is good."

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Top Industries

By visitors reading reviews

Financial Services Firm

10%

Comms Service Provider

10%

Manufacturing Company

Computer Software Company

Financial Services Firm

15%

Comms Service Provider

14%

Outsourcing Company

Computer Software Company

Comms Service Provider

17%

Computer Software Company

Manufacturing Company

Financial Services Firm

Company Size

By reviewers

Large Enterprise

Midsize Enterprise

Small Business

By reviewers
Company Size	Count
Small Business	46
Midsize Enterprise	11
Large Enterprise	26

By reviewers
Company Size	Count
Small Business	26
Midsize Enterprise	14
Large Enterprise	29

By reviewers
Company Size	Count
Small Business	3
Midsize Enterprise	1
Large Enterprise	7

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...

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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...

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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.

See all answers

Which is the best DDoS protection solution for a big ISP for monitoring and mitigating?

I would say if it’s an ISP that will build a scrubbing center, Netscout/Arbor is a good solution. In all other soluti...

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Which is the best DDoS protection solution for a big ISP for monitoring and mitigating?

Arbor would be the best bid, apart from Arbor, Palo Alto and Fortinet have good solutions. As this is an ISP, I would...

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What is your experience regarding pricing and costs for Arbor DDoS?

The prices for Arbor DDoS are expensive. The licensing is subscription-based. From our sales department, they discuss...

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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...

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What needs improvement with AWS Shield?

Services always benefit from improvements, including AWS Shield. With respect to the Web Application Firewall, curren...

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What is your primary use case for AWS Shield?

What do you use it for? How do you use it?

See all answers

Comparisons

Quad9 vs Cloudflare

Compared 31% of the time

Akamai vs Cloudflare

Compared 4% of the time

Imperva Application Security Platform vs Cloudflare

Compared 3% of the time

Fastly vs Cloudflare

Compared 2% of the time

Link11 vs Cloudflare

Compared 1% of the time

More Cloudflare Competitors

Radware DDoS vs Arbor DDoS

Compared 11% of the time

Corero vs Arbor DDoS

Compared 7% of the time

A10 Thunder TPS vs Arbor DDoS

Compared 5% of the time

Fortinet FortiDDoS vs Arbor DDoS

Compared 5% of the time

NetWitness Platform vs Arbor DDoS

Compared 4% of the time

More Arbor DDoS Competitors

Akamai App and API Protector vs AWS Shield

Compared 30% of the time

Azure DDoS Protection vs AWS Shield

Compared 9% of the time

Cloudflare One vs AWS Shield

Compared 8% of the time

Radware DDoS vs AWS Shield

Compared 8% of the time

MetTel Cloud DDoS vs AWS Shield

Compared 3% of the time

More AWS Shield Competitors

Product Reports

Buyer's Guide

Cloudflare

August 2026

Download Cloudflare product report

Buyer's Guide

Arbor DDoS

August 2026

Download Arbor DDoS product report

Buyer's Guide

AWS Shield

August 2026

Download AWS Shield product report

Also Known As

Cloudflare DNS

Arbor Networks SP, Arbor Networks TMS, Arbor Cloud for ENT

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

Arbor DDoS offers a comprehensive defense system against DDoS attacks, integrating a user-friendly GUI and advanced threat mitigation technologies for enhanced network protection.

Arbor DDoS is recognized for its ability to manage high-volume DDoS attacks efficiently, providing extensive protection through real-time traffic analysis and automated threat detection. It utilizes advanced techniques such as blackhole and BGP Flowspec for effective threat management. Arbor's cloud signaling allows users to handle and mitigate volumetric attacks while maintaining service availability. Though it provides robust security features, users note potential improvements in auto-mitigation, scalability, and AI integration. Challenges like an outdated graphical interface, hardware stability, and false positives need addressing to further enhance its usability and integration with third-party systems.

What are the key features of Arbor DDoS?

User-Friendly GUI: Provides an intuitive interface for ease of use.
Effective Mitigation: Combats high-volume DDoS attacks effectively.
Predefined Filters: Simplifies threat management with pre-configured settings.
Real-Time Traffic Analysis: Offers insights into traffic patterns and potential threats.
Automated Threat Detection: Identifies and mitigates threats without manual intervention.
Able to Handle High-Volume Attacks: Ensures extensive protection even under large-scale attacks.
Packet Capture and Integration: Facilitates comprehensive security analysis.
Cloud Signaling: Enhances attack traffic management through hybrid deployments.

What benefits should users expect from Arbor DDoS?

Enhanced Protection: Safeguards networks from diverse DDoS threats.
Improved Service Availability: Maintains business operations without disruptions.
Timely Reporting: Delivers detailed attack reports for proactive prevention.
AI Capabilities: Leverages AI for smarter threat mitigation strategies.
Comprehensive Security: Combines on-premise and cloud deployments for optimal defense.

Internet service providers and telecom companies commonly adopt Arbor DDoS to protect their networks and infrastructure from DDoS attacks. It is also implemented in financial and government sectors to ensure web application security and maintain high availability. Arbor DDoS supports a hybrid approach, utilizing both on-premise and cloud solutions to manage traffic efficiently and sustain service quality during attacks.

NETSCOUT

AWS Shield offers robust DDoS protection with seamless integration into AWS services, providing users with enhanced security without impacting performance. Its intuitive dashboard and integration with tools like WAF and CloudWatch make it a go-to for many organizations seeking reliable protection.

AWS Shield provides real-time attack visibility and transparency, excelling in DDoS protection while maintaining application and network layer security. The Advanced tier offers automated threat detection, tailored defense strategies, and a responsive DDoS team. However, challenges include high costs, limited customization, and a need for better traffic insights. Organizations must often rely on additional AWS services for comprehensive network security. The solution is primarily used to protect against DDoS attacks and secure web applications, offering Layer 3 and 4 security. While the Standard tier offers basic security at no cost, the Advanced tier provides enhanced protection against severe attacks such as SYN floods, albeit with a monthly fee.

What are AWS Shield's most important features?

Ease of Use: Simple integration and intuitive monitoring dashboard.
Real-Time Attack Visibility: Immediate insights into attack metrics without performance impact.
Seamless AWS Integration: Works smoothly with WAF and CloudWatch for comprehensive protection.
Advanced Defense Strategies: Customizable strategies with automatic threat detection.

What benefits or ROI should users consider?

Enhanced Security: Robust DDoS mitigation for continuous protection.
Performance Maintenance: Protects services during high-traffic events without degradation.
Comprehensive Monitoring: Intuitive dashboard for easy attack tracking and management.
Cost-Effective Tiered Offerings: The choice between no-cost basic or feature-rich advanced options.

In industries like finance and e-commerce, AWS Shield's capabilities ensure continual uptime and protection against potential DDoS threats, vital during high-traffic periods. Its use in media and entertainment allows secure streaming and content delivery, while health sectors benefit from secure and reliable patient data access and protection.

Amazon Web Services (AWS)

Sample Customers

Trusted by over 9,000,000 Internet Applications and APIs, including Nasdaq, Zendesk, Crunchbase, Steve Madden, OkCupid, Cisco, Quizlet, Discord and more.

Xtel Communications

netflix, dow jones, mapbox, pearson, rovio, youview, moviestar planet, asurion, payplug, hour of code

Buyer's Guide

AWS Shield vs. Arbor DDoS

August 2026

Free Report: AWS Shield vs. Arbor DDoS

Find out what your peers are saying about AWS Shield vs. Arbor DDoS and other solutions. Updated: August 2026.

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