Nexusguard DDoS Protection vs Radware DDoS Protection Service comparison

Nexusguard DDoS Protection vs. Radware DDoS Protection Service

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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 April 2025, in the Distributed Denial-of-Service (DDoS) Protection category, the mindshare of Cloudflare is 19.4%, up from 19.2% compared to the previous year. The mindshare of Nexusguard DDoS Protection is 1.9%, down from 2.8% compared to the previous year. The mindshare of Radware DDoS Protection Service is 8.2%, up from 7.1% compared to the previous year. It is calculated based on PeerSpot user engagement data.

Distributed Denial-of-Service (DDoS) Protection

Featured Reviews

Spencer Malmad

Owner at Tech Exchange

It's easy to set up because you point the DNS to it, and it's working in under 15 minutes

Cloudflare is highly scalable. Cloudflare is a system with a web portal that the end users like me see. It's a console where we can adjust the DNS, caching, and security features all in that console. Cloudflare owns thousands of servers across the world that cache the data. It's a powerful solution. When clients sign up for Cloudflare, they're getting this monster content delivery network, security, and a web application firewall in one. It's all rolled into one, and it's massive. Unless you have your website hosted on a massive hosting provider, there's no way that you can deliver the amount of data that Cloudflare can provide to the end users. If you have static content, there's no way that you can ever match what Cloudflare can do. Obviously, there are competitors to Cloudflare that do the same, but I'm saying other types of solutions. Let's say you go with F5. Great, that's on-prem. That's in your colo. You can't deliver as much data to the internet as you can with a CDN. You don't have to spend $20,000 on a net scaler, F5, or whatever Cisco's selling now. You don't have to buy that. You pay them $50 a month or $150 a month. It's totally worth it because even in five years, you'll never get the performance value, not just the actual ROI. You have to consider how much throughput you can get with Cloudflare.

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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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Ajay Tyagi

General Manager at a wholesaler/distributor with 5,001-10,000 employees

Successfully protects from DDoS attacks

The product is good, but the company could improve its services by appointing customer success managers. This would ensure better interaction with customers and help resolve issues on both customer and supplier ends. Most other security product companies such as Palo Alto and Forcepoint appoint customer success managers to interact with customers and ensure that the product they have purchased is used perfectly. If we are facing any kind of issues in using the product or service, the customer success manager should get things right.

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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

"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."

"The DDoS protection is the most valuable aspect of the solution."

"The most valuable feature is its usability."

"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."

"Its ease of integration with Office 365 and the fact that it's a good product compared to what I had before"

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

"There are key things that are used for our enterprise customers, such as Lambda and DNS."

"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."

More Cloudflare pros

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

"The support team was helpful."

"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."

"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."

"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."

"It has not gone down for a quite long time. It's working fine."

"The most important part is that Radware DDoS integrates seamlessly and provides anomaly identification, real-time notifications, and security against DDoS attacks. It also helps us with multi-layer volumetric attacks. It shields us from global botnet threats."

"I am happy to see that we have not had any DDoS attacks. This solution has successfully protected us from attacks, and no one has been able to attack our network."

"Radware's support is first class."

"It has kept us up and operational on a day-to-day basis, without being interrupted by an attack from outside sources."

"The reporting is very good and provides us with a comprehensive description of where attacks are emanating from."

"Its functionality is very good."

"Recently, our company has been facing difficulties due to attacks originating from the Russian Federation. DefenseFlow has proven to be a highly effective solution in protecting our customers."

More Radware DDoS Protection Service pros

Cons

"There could be more courses with engineers. I like e-learning, however, having a specialist in a classroom is more comfortable for me."

"The analytics, basically the dashboard, doesn't have much to it."

"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."

"They lack a good way to manage DNS as a company, since everything is relegated to single account logins until you get to the higher levels. They have come out with a paid feature to remedy this, but I have not had a chance to fully review it yet to know if it fixes the access problem."

"For the free and Pro plans, Cloudflare could use a simple bot to provide information to users. This would improve support, especially for less advanced users who utilize the free components."

"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."

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

"The integration of LLMs on the dashboard is something that is needed in the tool."

More Cloudflare 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."

"It could incorporate more intelligence for reacting with web site visitors."

"It would be ideal if they could expand protocol support to cover emerging communication standards and ensure comprehensive protection against diverse attack vectors."

"The APSolute Vision feature needs improvement."

"We would like to have seven-layer functionality."

"The solution needs a bit more functionality. It would be good if DefensePro could have anti-bot functionalities in order to stop bots like web scrapers from getting onto our customers’ network."

"Radware's management is very proactive, but Radware's lower-level staff is not proactive. You need to do a lot of follow-ups."

"Radware should focus on customization and integration, allowing routers and firewalls from other parties to integrate with the DDoS solution, enhancing security."

"Radware DefenseFlow should add new features and algorithms to make it efficient."

More Radware DDoS Protection Service cons

Pricing and Cost Advice

"The price is reasonable."

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

"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 don't have any issues with the price."

"When you compare Cloudflare DNS to other solutions, such as Akamai, the price is reasonable."

"A free version of the solution is available."

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

"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."

More Cloudflare pricing and cost advice

"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."

"I rate Radware DefenseFlow's pricing an eight out of ten."

"Radware DefensePro is expensive when considering the issue we have and its limitations."

"Radware's Cloud DDoS Protection Service stands out for its competitive pricing, making it a strong contender in our decision."

"The product's pricing is a good value."

"It is expensive. I would rate it a seven out of ten for pricing."

"The cost for maintenance is cheaper because the majority of the deployments using the solution are in areas where cost of maintenance is also lower."

"When compared with other solutions, my end user is satisfied with the costs and believes that Radware Cloud DDoS Protection Service is worth the price paid."

"The NetFlow security could be improved too."

More Radware DDoS Protection Service pricing and cost advice

See which vendors are best for you

Use our free recommendation engine to learn which Distributed Denial-of-Service (DDoS) Protection solutions are best for your needs.

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845,485 professionals have used our research since 2012.

Top Industries

By visitors reading reviews

Educational Organization

21%

Computer Software Company

13%

Comms Service Provider

Financial Services Firm

Comms Service Provider

27%

Media Company

11%

Computer Software Company

10%

Educational Organization

46%

Computer Software Company

11%

Financial Services Firm

Comms Service Provider

Company Size

By reviewers

Large Enterprise

Midsize Enterprise

Small Business

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 do you like most about Nexusguard?

The support team was helpful.

What is your experience regarding pricing and costs for Nexusguard?

On a scale of one to ten, where one represents a cheap option, and ten represents an expensive option, I would rate t...

What needs improvement with Nexusguard?

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

What do you like most about Radware Cloud DDoS Protection Service?

The most important part is that Radware DDoS integrates seamlessly and provides anomaly identification, real-time not...

What is your experience regarding pricing and costs for Radware Cloud DDoS Protection Service?

The pricing is okay, and I do not have any concerns about the price. To someone who is researching DDoS protection so...

What needs improvement with Radware Cloud DDoS Protection Service?

The time it takes to upload a site to the cloud is critical when under attack. If a site is down, a quick response to...

Azure Front Door vs Cloudflare

Comparisons

Quad9 vs Cloudflare

Compared 50% of the time

Akamai vs Cloudflare

Compared 4% of the time

Compared 4% of the time

Azure DNS vs Cloudflare

Compared 3% of the time

Infoblox DDI vs Cloudflare

Compared 1% of the time

More Cloudflare Competitors

Arbor DDoS vs Nexusguard DDoS Protection

Compared 35% of the time

Corero vs Nexusguard DDoS Protection

Compared 8% of the time

StormWall Website Anti-DDoS Protection vs Nexusguard DDoS Protection

Compared 7% of the time

More Nexusguard DDoS Protection Competitors

Arbor DDoS vs Radware DDoS Protection Service

Compared 41% of the time

Imperva DDoS vs Radware DDoS Protection Service

Compared 7% of the time

Corero vs Radware DDoS Protection Service

Compared 5% of the time

Fortinet FortiDDoS vs Radware DDoS Protection Service

Compared 5% of the time

Check Point DDoS Protector vs Radware DDoS Protection Service

Compared 4% of the time

More Radware DDoS Protection Service Competitors

Product Reports

Cloudflare

Download Cloudflare product report

Nexusguard DDoS Protection

Download Nexusguard DDoS Protection product report

Radware DDoS Protection Service

Download Radware DDoS Protection Service product report

Also Known As

Cloudflare DNS

No data available

Radware DefensePro, Radware DefenseFlow

Overview

Cloudflare is a highly-regarded Content Delivery Network (CDN) and a Distributed Denial-of-Service (DDoS) protection solution. The robust global connectivity cloud platform that is Cloudflare ensures users are able to connect to the Internet quickly, securely, and reliably. Cloudflare is one of the world's largest networks in the marketplace today. Using Cloudflare, businesses, educational entities, NGOs, vloggers, bloggers, and anyone else with an internet presence can experience more secure, faster websites and applications.

Currently, there are millions of Internet locations on Cloudflare, and the Cloudflare network
continues to grow every day by the thousands. The solution is able to fulfill the requests for
millions of websites seamlessly and serves on average 45 million HTTP requests per second.

Cloudflare has safe, secure data centers in close to 300 cities worldwide to ensure every
client request is filled as quickly as possible. It is Cloudflare’s edge network that makes this
possible by keeping content and other services as close to each client as possible, so the
information requests are always only seconds away.

Many organizations that work in democracy, civil society, human rights, or the arts are able to
access Cloudflare's highest levels of protection for free via Project Galileo. Additionally, official
election websites can be secured from hacking and fraud through Cloudflare’s Project
Athenian, also at no additional cost.

Cloudflare can also help organizations of all sizes develop a robust zero-trust strategy to
ensure the highest levels of productivity and profitability. Employees, stakeholders, and end users have a greater level of satisfaction and overall improved user experience, which can, in
turn, result in higher revenues and overall ROI. Zero-trust and BYOD (bring your own device)
access ensure end users and employees always have the best resources and technology
available to them at all times.

Cloudflare benefits

Cloudflare has many benefits. Some of its most valuable benefits include:

- Faster load times

- Robust DNS security

- Intuitive cloud Web Application Firewall (WAF)

- Free universal SSL

- Image enhancement

- Automatic browser caching

- Next-generation cloud load balancer

- Accelerated Mobile Pages (AMP)

- Rate limiting

- Minification

- Zero-trust capabilities

- Cost-effective

- Reduced carbon footprint

Reviews from real users

“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. If you have a connection between your
website and your host, the server, Cloudflare, and the host, you don't necessarily need a
certificate.” Spencer M., Owner at Tech Exchange

“What I like best about Cloudflare is that my company can use it to trace and manage
applications and monitor traffic. The solution tells you if there's a spike in traffic. Cloudflare
also sends you a link to check your equipment and deployment and track it through peering,
so it's a valuable tool.” Daniel P., Network Engineer at Ufinet

“The most valuable feature of Cloudflare is the GUI. You are able to control the solution very
well through the interface. There is a lot of functionality that is embedded in the service.” PeerSpot user, Competence Center Manager at a tech services company

Cloudflare

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

Radware DDoS Protection Service provides robust defense against distributed denial of service attacks with comprehensive Layer 3, 4, and 7 protection, ensuring secure infrastructure for telecom companies, ISPs, and financial institutions.

With rapid signature updates and SSL-based attack mitigation, Radware DDoS Protection Service delivers extensive protection. It integrates easily with platforms and features a user-friendly interface with real-time monitoring and reporting. The service includes a behavior engine for anomaly detection and offers flexible deployment options, significantly reducing false positives and minimizing downtime.

What are the key features of Radware DDoS Protection Service?

Robust DDoS Defense: Provides protection from diverse DDoS attacks across multiple layers.
Flexible Deployment: Offers both cloud-based and on-premises deployment models.
Anomaly Detection: A behavior engine to identify and mitigate unusual traffic patterns.
Real-time Monitoring: Provides live tracking and alerts for potential threats.
SSL-based Attack Mitigation: Specialist in protecting encrypted traffic from assaults.

What benefits can users expect from reviews?

Downtime Reduction: Users report minimized service disruptions.
Enhanced Scalability: Protects against evolving threats with scalable solutions.
User-Friendly Interface: Simple to manage for efficient threat response.
Platform Integration: Seamlessly integrates with existing security frameworks.
False Positive Reduction: Advanced techniques for reducing incorrect threat identifications.

Industries like telecommunications, data centers, ISPs, and banks deploy Radware DDoS Protection Service to defend critical infrastructure, such as cloud networks and internet-facing assets, safeguarding web and mail services. It offers advanced threat mitigation and scalability to handle fast-changing attack strategies effectively.

Radware

Sample Customers

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

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

Myntex, APAC retailers

Nexusguard DDoS Protection vs. Radware DDoS Protection Service