Imperva Web Application Firewall vs Radware Alteon comparison

Imperva Web Application Firewall vs. Radware Alteon

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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

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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Abdullah Jin

Principal Cyber Prevent and Defense Engineer at a comms service provider with 1,001-5,000 employees

Offers bot protection and DDoS Protection and protects public-facing portals

Support is one thing I wish Imperva could improve. They follow the phone model and keep rotating you from one customer service person to another. The layer one support isn't very clear about the workings of the product. My feedback is primarily about Imperva Cloud, not on-premise. On-premise is a whole new story. Support is the issue for Imperva Cloud. It's also a bit pricey. It's a premium service and very expensive. The licensing model is not very straightforward. Every feature is priced separately, and to enjoy maximum protection, you'll have to spend a lot of money. The licensing model is a bit complex, and each feature is very pricey. For example, API security and web application protection are two separate license packages.

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MaverickHurley

Sr network arch at Mohawk Industries

Makes it easier and quicker to spin up services when we deploy applications

The most valuable aspect is the ability to customize the types of load-balancing scenarios needed for customized applications. Some of the load balancers on the market today are strictly out-of-hand load balancers for SSL or HTTP. Radware Alteon is most useful for customizing in-house applications based on ports and protocols. Another great feature is integrated application protection. There are many features you can activate. Some of them are add-ons, such as WAF protection, DDoS, rate-limiting, and connections-per-second per application. We also use Radware where we do all the programming.

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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

"We're using dynamic components to build flexible pages to create and manage Git merge requests for code and reviews."

"It's very user-friendly."

"The most valuable feature is its usability."

"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."

"Cloudflare has many features."

"The most valuable feature is its usability."

"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."

"It is easier to configure and develop documentation to see how we have configured firewalls."

More Cloudflare pros

"Protection is the best solution since it has profile functionality."

"Imperva WAF's strongest features are the detection of web application threats and vulnerabilities in the source code."

"The solution can be configured in just a couple of minutes."

"Its inline transferring mode is the most valuable because it is 100% transparent. When you change the IP, there is no change on the network side. If you can't and want to try to reach an IP, you can reach the server IP. There are many other advanced security features in it. The smallest appliances of Imperva can handle the highest traffic at a customer site. For example, a smaller appliance from Imperva can provide you the same security as an F5 product."

"The most valuable features of the Imperva Web Application Firewall are DDoS, malware, and the other malicious threat prevention it provides. Additionally, third-party integration is available. You can forward the log for further analysis."

"Learning mode and custom policies are helpful features."

"One good thing about Imperva Web Application Firewall is it can be on the cloud and also it can be on-premise."

"The tool's profiling feature maps all the web application directories and related components on the profile directory. It has improved the security of my client's website applications."

More Imperva Web Application Firewall pros

"The GUI was a valuable feature. It was uncomplicated and easy to use."

"SSL offloading feature is one of the most important features. Traffic distribution is also done very well by Radware."

"I like the ADC feature and the global certificate feature."

"The command line interface is simple and very user-friendly."

"I found the link load balancer and server load balancer are the most valuable."

"The most valuable feature of Radware LinkProof is that it supports link load balance."

"It saves us a lot of work in terms of management since it has tasks already defined automatically. That enables us to better administer our services. It is very dynamic and easy to administer."

"Provides good performance and scalability."

More Radware Alteon pros

Cons

"I would like Cloudflare to offer a dedicated account manager for large enterprise clients like us."

"Sometimes their more advanced caching tools can cause higher first-byte times and problems with JavaScript."

"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."

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

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

"In the last two years, there has been a certain amount of downtime when using the VDM."

"The solution could use more analytics on the backend to give us more insights into everything. More reports would be helpful."

"There should be a specific price list for enterprise-level customers."

More Cloudflare cons

"I don't really use it and therefore can't speak to areas of improvement."

"I think that better bot protection is needed in this solution."

"The reporting is missing some features, such as: only two export formats, and the time period does not include the last day, week, year."

"The product's customization capabilities are a bit problematic, requiring support cases for backend modifications."

"The process to upgrade from one version to another can be a lot simpler than it is currently."

"I would like to improve the tool's turnaround time in terms of support."

"An improvement for Imperva WAF would be to reduce the number of false positives and create more strong use cases based on AI/ML or behavioral analytics."

"They can provide an option to create reports, automatically import the entire report, and create rules again. In a real-life crisis, it would be helpful to be able to import a report and generate security rules from that report. I should be able to create a simple query and import the reports automatically. It can maybe also tell us the format of the report."

More Imperva Web Application Firewall cons

"They keep integrating new features that sometimes break our production, but we use clustered systems, so we can test those software releases. However, sometimes they take a while to reach us. We have had to work with Radware to remedy issues on their side that they have verified."

"Their support can be better. The Radware management is very proactive. We can connect to anybody in Radware Management in India. We can even connect with the MD of Radware India. However, their lower level staff should be more proactive towards the customers."

"There are certain features I would like to see in the next release."

"Radware Alteon could improve the troubleshooting from the command line interface, they could do a better job making it easier."

"We are in the process of updating our version of the solution, so judging what should be improved is difficult. But in some cases, the visualization takes a while, especially for mapping issues."

"I would like this solution to have an integration tool that will convert configuration from other software, into readable values for this product during implementation."

"You need to have pretty good internal knowledge of the solution."

"The community portal does not have a place to find scripts."

More Radware Alteon cons

Pricing and Cost Advice

"We are using the free version."

"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."

"The cost primarily depends on the size of the organization."

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

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

"I give the price a five out of ten."

"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."

"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."

More Cloudflare pricing and cost advice

"The solution's pricing is an issue."

"It is a very affordable solution."

"The price is high compared to other solutions like FortiWeb."

"The tool is expensive."

"It is very costly, but the return on investment is very high. Its cost was around $70,000, and we got it back in just six months."

"Imperva’s pricing is a bit higher in the market since it offers a full-blown WAF."

"It's an excellent product, but it can be very costly."

"Imperva Web Application Firewall price is higher compared to other solutions. However, everything is included in the price."

More Imperva Web Application Firewall pricing and cost advice

"Alteon's price is excellent compared to other solutions. F5 costs around twice as much. We still have about three years left before this hardware reaches the end of its life. We're migrating to the cloud, and phasing some of this out, but it's nice that they've given us a long window to keep their hardware in place."

"It is not the priciest and it is not the cheapest. For our solution, it was right in the middle of price performance."

"The pricing is better than the competition. It is getting more pricey as the years go on, as more people are migrating to it, and as the technology gets better."

"It is the best in the industry. It was better than the competition, and that is what made us go ahead with them."

"Its pricing is very good. It is very competitive. Radware Alteon is the leader in the market. At a lesser price, we get a good product and also good support. Other vendors who are providing load balancers charge separately for two items. You have the hardware cost, and you have the support cost, whereas, in the case of Radware, you get both in a single package."

"The solution is cost-efficient."

"Radware Alteon is less expensive than many of the other competitors."

"It is cost-efficient. That is why we have gone with Alteon. As a product, it is efficient and robust. We have not faced any issues with the device."

More Radware Alteon pricing and cost advice

See which vendors are best for you

Use our free recommendation engine to learn which Web Application Firewall (WAF) solutions are best for your needs.

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847,862 professionals have used our research since 2012.

Top Industries

By visitors reading reviews

Educational Organization

19%

Computer Software Company

13%

Comms Service Provider

Financial Services Firm

17%

Computer Software Company

13%

Insurance Company

Manufacturing Company

Computer Software Company

14%

Financial Services Firm

11%

Government

11%

Retailer

Company Size

By reviewers

Large Enterprise

Midsize Enterprise

Small Business

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.

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

My recommendation is Imperva.

Is Citrix ADC (formerly Netscaler) the best ADC to use and if not why?

For ADC, any ADC can do a good job. But in case if you want to add WAF functionality to the same ADC hardware you hav...

DDoS solutions: Any other solutions to consider aside from Radware DDoS Protection Service and F5 Silverline DDoS Protection?

You can have a look to Imperva Cloud WAF, the anti-DDoS mitigation is under 1s and works very well. I observed a lot ...

What do you like most about Radware Alteon?

It saves us a lot of work in terms of management since it has tasks already defined automatically. That enables us to...

What is your experience regarding pricing and costs for Radware Alteon?

We have a three-year contract with Radware. It is beneficial to have a longer-term contract because you can obtain mo...

What needs improvement with Radware Alteon?

It is a fairly complete service and it is difficult for me to think of what can be improved. A feature that I would l...

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Amazon Route 53 vs Cloudflare

Compared 2% of the time

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F5 Advanced WAF vs Imperva Web Application Firewall

Compared 12% of the time

Azure Front Door vs Imperva Web Application Firewall

Compared 11% of the time

AWS WAF vs Imperva Web Application Firewall

Compared 10% of the time

NetScaler vs Imperva Web Application Firewall

Compared 3% of the time

More Imperva Web Application Firewall Competitors

F5 BIG-IP Local Traffic Manager (LTM) vs Radware Alteon

Compared 16% of the time

NetScaler vs Radware Alteon

Compared 14% of the time

F5 Advanced WAF vs Radware Alteon

Compared 12% of the time

HAProxy vs Radware Alteon

Compared 8% of the time

Fortinet FortiADC vs Radware Alteon

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Product Reports

Cloudflare

Download Cloudflare product report

Imperva Web Application Firewall

Download Imperva Web Application Firewall product report

Download Radware Alteon product report

Radware Alteon

March 2025

Also Known As

Cloudflare DNS

No data available

Alteon, Radware AppWall

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

Imperva Web Application Firewall is a versatile solution that protects web applications and databases from various attacks, including DDoS, cross-site scripting, and SQL injection attacks. It offers data security, availability, and access control and can be deployed on-premises or on the cloud.

The solution has good security against web attacks and offers advanced bot protection, API security, and mitigation features. Imperva WAF is easy to configure and deploy; it has good customer service and an excellent user interface.

Imperva

Radware Alteon is an application delivery controller (ADC) solution that provides global load balancing for all web, cloud and mobile-based applications. The solution is designed to help your organization simplify operations while ensuring resilience and SLA. It manages application traffic across both data and cloud center locations, optimizing availability and performance. In addition, Radware Alteon integrates multiple application protection services to provide protection against an array of cyberthreats.

Radware Alteon Features

Radware Alteon has many valuable key features. Some of the most useful ones include:

Robust
Load-balancing reverse proxy
Stable
Flexible
Guaranteed application availability
Application aware traffic redirection capabilities
Faster web application response time
Application specific optimized configuration guides
Configuration templates
Built-in virtualization
Built-in application and network security

Radware Alteon Benefits

There are many benefits to implementing Radware Alteon. Some of the biggest advantages the solution offers include:

Flexible deployment options: Radware Alteon is deployable in a multitude of form factors, including on-premises, virtual, and cloud, and provides a consistent application delivery and security service in any application environment.

Automation scripts library: To support faster time to service for complex application delivery and security services, Alteon is supported by an extensive range of automation scripts library. This also enables seamless integration of Radware Alteon services into the DevOps CI/CD processes.

Integrated application protection: The solution offers comprehensive application protection via embedded WAF, bot management, threat intelligence, and API protection capabilities. This ensures application availability and helps to minimize false positives, as well as keep applications along with their data secure.

Actionable visibility: With Radware Alteon you can stay ahead of issues and threats. The solution provides real-time visibility and actionable insights for proactive management of application availability and security issues before the user experience is impacted.

Reviews from Real Users

Below are some reviews and helpful feedback written by PeerSpot users currently using the solution.

PeerSpot reviewer Jefe de implementaciones de Datos at RETO Industrial S.A. de. C.V., mentions, “The simple and well-documented configuration allows us to be able to implement new balancing services at the request of the user with the same conditions and good service that they expect. We can also make changes to services that are already running, as I mentioned before, the graphical interface is very intuitive and you can almost always make the most common changes quickly. Radware has been characterized by being extremely robust. This gives us the confidence to offer our users a continuous service.”

A director of consulting says, “The most valuable features are the load-balancing and reverse proxy. Global-load balancing as well is valuable. I also find it to be stable. To date, we have not had any issues with it.”

An SOC Specialist at a tech services company explains, “The interface is easy, it's friendly, and has good alerting. When you have a problem with a server, it will alert you. It is useful in many areas, especially for web applications and load balancing. It's something that the customer can see on the internet.”

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.

BlueCross BlueShield, eHarmony, EMF Broadcasting, GE Healthcare, Metro Bank, The Motley Fool, Siemens

Convergys

Imperva Web Application Firewall vs. Radware Alteon