AWS Shield vs Nexusguard DDoS Protection comparison

Amazon Web Services (AWS) and Nexusguard are both solutions in the Distributed Denial-of-Service (DDoS) Protection category. Amazon Web Services (AWS) is ranked #5 with an average rating of 8.7, while Nexusguard is ranked #23. Amazon Web Services (AWS) holds a 3.9% mindshare in DDOS, compared to Nexusguard’s 1.5% mindshare. Additionally, 100% of Amazon Web Services (AWS) users are willing to recommend the solution, compared to 100% of Nexusguard users who would recommend it.

Comparison Buyer's Guide

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Executive SummaryUpdated on Dec 5, 2024

Nexusguard DDoS Protection and AWS Shield provide advanced DDoS mitigation solutions, designed to protect online services from malicious attacks. AWS Shield has an advantage in features and comprehensive integration with AWS services, whereas Nexusguard is preferred for competitive pricing and responsive support.

Features: Nexusguard offers proactive threat intelligence, customizable mitigation strategies, and local scrubbing capabilities. AWS Shield provides seamless AWS integration, automatic scaling capabilities, and a transparent setup that doesn't degrade performance.

Room for Improvement: Nexusguard requires additional configuration effort and could benefit from more streamlined integration options. AWS Shield may need enhancements in flexibility for non-AWS environments and could improve pricing transparency. Both products can work on optimizing their learning curves and reducing complexity in specific areas.

Ease of Deployment and Customer Service: AWS Shield's deployment is smooth, deeply integrated with AWS environments, and supported by strong customer assistance. Nexusguard provides a user-friendly experience, more personalized support, and the advantage of localized support teams, though it might require further configuration.

Pricing and ROI: Nexusguard offers competitive pricing with flexible plans, delivering solid ROI through cost-effective protection and comprehensive support. AWS Shield is perceived as more expensive but provides value through its expansive features and integration benefits, potentially justifying higher initial costs for certain enterprises.

To learn more, read our detailed AWS Shield vs. Nexusguard DDoS Protection Report (Updated: March 2026).

Buyer's Guide

AWS Shield vs. Nexusguard DDoS Protection

March 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 March 2026, in the Distributed Denial-of-Service (DDoS) Protection category, the mindshare of Cloudflare is 16.2%, down from 18.2% compared to the previous year. The mindshare of AWS Shield is 3.9%, down from 6.7% compared to the previous year. The mindshare of Nexusguard DDoS Protection is 1.5%, down from 1.9% 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	16.2%
AWS Shield	3.9%
Nexusguard DDoS Protection	1.5%
Other	78.4%

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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reviewer2767527

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.

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ShashikaKodikara

Head of Cybersecurity at Technovage Solution

A solution requiring straightforward maintenance while remaining cost-effective compared to its competitors in the market

I am not in a position to speak about the areas where the solution needed improvement because I resigned during the implementation phase. At that time, the implementation was ongoing, and everything seemed to be going well. Using the solution, our team managed to transfer a couple of routers through a few areas. However, I believe the migration is still ongoing. Nonetheless, the first phase of the implementation was successful before my departure. There was a certain level of performance degradation in the solution, which I don't know if it can be tuned. This is because I was working for a short period on the solution. In my experience, it is an area that can be improved while also considering the stability and scalability aspects of the solution. If one wants to scale up, then one needs to change their plan. However, the thing is, one can always go for the larger scale based on one's anticipation of future traffic.

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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

"The solution is stable, and the DNS servers are simple to use."

"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. It gives me peace of mind. I also love the easy customization of the Page Rules."

"The UI is good."

"I rate its stability a ten out of ten."

"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."

"DDoS attacks target unprotected machines. Cloudflare detects and stops these attacks using internal systems. It identifies incoming DDoS attacks, issuing challenges or blocking them immediately."

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

"Cloudflare's DNS services deliver the best performance in terms of speed and reliability."

More Cloudflare pros

"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."

"The automatic detection and mitigation of DDoS attacks in the product operates in real-time and provides satisfactory results."

"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."

"AWS Shield offers numerous protection features that are crucial at the application layer, safeguarding users from distributed denial of service attacks, man-in-the-middle assaults, and hacker orchestrations."

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

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

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

More AWS Shield pros

"Based on the support received for implementation, I rate the solution's technical support a nine out of ten."

"The managed service allows us to confidently rely on Nexusguard’s professional team to take relevant actions as and when required to make sure DDoS attacks are successfully mitigated, ensuring 100% uptime of our service."

"Filters can be customized depending on the characteristics of the attack traffic. This feature has made it easier for Nexusguard's SOC team to further isolate any specific attack that can't be blocked by pre-configured mitigation."

"The support team was helpful."

"Cloud Diversion is another good feature packaged with the whole solution. When attack traffic is detected, Cloud Diversion triggers to automatically route our prefix to Nexusguard’s scrubbing center, ensuring that all attack traffic is dropped in the shortest time possible."

Cons

"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."

"Integration involving API with other products could be more user-friendly."

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

"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."

"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."

"If they improve on the placement of their data centers, it would be better. I'm living in a remote area. I would like to connect to them without any kind of lag."

"It should be easier to collect the logs with companies like Sumo. However, based on my discussions with the salespeople, I understand that's how they make their money. With the enterprise product, they want people doing those kinds of enterprise features to do the logging. They want them to pay a lot of money, and that's where I have an issue with them. That should be a default. You should be able to get the log no matter what. The logging should be universal."

"The tool needs to improve caching of servers. The product needs to include PFX certificate as well."

More Cloudflare cons

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

"The network has been experiencing frustrating performance issues today, which is not typical for Nigeria."

"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."

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

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

"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. It could be improved in terms of architecture requirements and then ongoing support requirements as a secondary component to it. People tend to set up things like this, and they just expect it to work without the care and feeding that needs to go back into it either from an application team or a network environment team."

More AWS Shield cons

"The solution must provide features for the post-processing of the traffic type and the traffic quality."

"There was a certain level of performance degradation in the solution, which I don't know if it can be tuned...In my experience, it is an area that can be improved while also considering the stability and scalability aspects of the solution."

"One of the features that should be added to the next release is report generation. Currently, reports can be downloaded every month and are only available at the beginning of each month. It would be nice to generate the reports based on specific dates that we prefer and not have to wait until the next month for the current month’s report."

"One thing that we would like to improve from them is to provide more training to SOC team for them to have a deep understanding of the solution so that they would always be ready to answer anything without the need to escalate queries to senior personnel."

"The mitigation scope of Origin Protection is not fully efficient as there could be delays in activating the countermeasures."

Pricing and Cost Advice

"The product's pricing is cheap."

"The price is reasonable."

"For Cloudflare, I recommend it heavily for small businesses with revenue under a couple of million dollars. Onboarding is easy, and they even have a free plan. This makes it simple for businesses in the $100,000-$500,000 range to try it out and see its value, allowing them to scale up their infrastructure as needed."

"The product's pricing is minimal compared to other products."

"A free version of the solution is available."

"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."

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

"We are using the free version."

More Cloudflare pricing and cost advice

"We pay $3000 per month for the solution."

"The tool is cheap."

"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 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."

"On a scale of one to ten, where one represents a cheap option, and ten represents an expensive option, I would rate the solution a seven in terms of cost."

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Top Industries

By visitors reading reviews

Financial Services Firm

10%

Comms Service Provider

10%

Computer Software Company

Manufacturing Company

Comms Service Provider

13%

Computer Software Company

10%

Financial Services Firm

Insurance Company

Comms Service Provider

39%

Media Company

11%

University

Educational Organization

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	3
Midsize Enterprise	1
Large Enterprise	7

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...

See all answers

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...

See all answers

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.

See all answers

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...

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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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Comparisons

Quad9 vs Cloudflare

Compared 46% of the time

Akamai vs Cloudflare

Compared 4% of the time

Imperva Application Security Platform vs Cloudflare

Compared 3% of the time

Azure Front Door vs Cloudflare

Compared 2% of the time

Myra Security DDoS Protection vs Cloudflare

Compared 2% of the time

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Azure DDoS Protection vs AWS Shield

Compared 16% of the time

Cloudflare One vs AWS Shield

Compared 14% of the time

Radware DDoS vs AWS Shield

Compared 10% of the time

Imperva Application Security Platform vs AWS Shield

Compared 7% of the time

Akamai App and API Protector vs AWS Shield

Compared 6% of the time

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Arbor DDoS vs Nexusguard DDoS Protection

Compared 15% of the time

Fortinet FortiDDoS vs Nexusguard DDoS Protection

Compared 15% of the time

StormWall Website Anti-DDoS Protection vs Nexusguard DDoS Protection

Compared 11% of the time

Radware DDoS vs Nexusguard DDoS Protection

Compared 11% of the time

Imperva Application Security Platform vs Nexusguard DDoS Protection

Compared 10% of the time

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Product Reports

Buyer's Guide

Cloudflare

March 2026

Download Cloudflare product report

Buyer's Guide

AWS Shield

March 2026

Download AWS Shield product report

Buyer's Guide

Nexusguard DDoS Protection

February 2026

Download Nexusguard DDoS Protection product report

Also Known As

Cloudflare DNS

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

AWS Shield is a managed Distributed Denial of Service (DDoS) protection service that safeguards applications running on AWS. AWS Shield provides always-on detection and automatic inline mitigations that minimize application downtime and latency, so there is no need to engage AWS Support to benefit from DDoS protection.

Amazon Web Services (AWS)

Founded in 2008, Nexusguard is the global leader in fighting malicious internet attacks. Nexusguard protects clients against a multitude of threats, including distributed denial of service (DDoS) attacks, to ensure uninterrupted internet service. Nexusguard provides comprehensive, highly customized solutions for customers of all sizes, across a range of industries, and also enables turnkey anti-DDoS solutions for service providers. Nexusguard delivers on its promise to maximize peace of mind by minimizing threats.

Nexusguard’s purpose-built DDoS Protection platform is comprised of three pillars:

Application Protection
Nexusguard Application Protection mitigates all types of DDoS attacks and cyber threats, delivering maximum uptime to organizations with an online presence. Our solutions are secure, reliable, customizable, and backed by enterprise grade SLAs.

Origin Protection
Nexusguard Origin Protection secures all backend network elements, including the origin of applications, network infrastructure, and the backend IPs typically associated with proxy solutions. It is highly suitable for organizations that cannot afford any downtime of assets running their own network.

DNS Protection
Nexusguard DNS Protection protects mission-critical online services from DNS attacks. Our dedicated, fully redundant network of globally distributed proxy servers resolves every incoming DNS query quickly and reliably, ensuring your DNS server is protected from both internal and external attacks.

Visit www.nexusguard.com for more information.

Nexusguard

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

21st Century Technologies, Netpluz, REDtone, SNOC, StarHub, aamra

Buyer's Guide

AWS Shield vs. Nexusguard DDoS Protection

March 2026

Free Report: AWS Shield vs. Nexusguard DDoS Protection

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