Imperva Web Application Firewall vs Radware Cloud WAF Service comparison

Imperva Web Application Firewall vs. Radware Cloud WAF Service

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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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Gaurav-Mishra

Network Engineer at DXC Technology

Provides features to monitor traffic and quickly identify potential issues but analytic dashboard could be improved

It's mostly for the Alteon service. The Alteon load balancing part, particularly the SSL offloading and WAF offloading, is crucial. Offloading allows us to monitor and identify issues easily. I believe the SSL offloading is the most valuable feature. It's easy to use, and the configurations are similar across different vendors. Compared to F5 and Citrix, Radware is easier to communicate with and use. The configuration process is simple, involving the creation of groups and pools, much like in F5. The SSL offloading is also very easy. Overall, I think it's a good solution. The service we use through the cloud is very easy. We have one dashboard to manage everything, which is convenient.

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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

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

"The solution provides good load balancing and protection against DDoS attacks."

"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."

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

"Cloudflare offers CDN and DDoS protection. We have the front end, API, and database in how you structure applications."

"I like Cloudflare's application gateway and DDoS protection."

"Cloudflare has many features."

"Cloudflare is a security SaaS provider that provides security and protects us from any application layer attack."

More Cloudflare pros

"Imperva is easy to use and deploy. The UI is excellent."

"Data masking is the most valuable feature of this solution."

"There is a quick switch between any of the the nodes if something goes wrong, where there's a there's an attack against a specific area. The security setup is reasonably easy. It's not a problem to do setups and rules and integrations. And, yeah, just the the back end team is also very willing to insist if there's questions that that we cannot answer or with these questions that we do have"

"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."

"Imperva is a Gartner leader, so its scalability, performance, and features are excellent."

"The solution is cloud-based and offers us good uptime. It has combined web and API security. Therefore, with one license, you access both application security and also API security."

"The most valuable features of the Imperva Web Application Firewall are performance and flexibility. We can extend or customize the box itself."

"I have had a positive experience with Imperva Web Application Firewall's tech support so far. They are knowledgeable and respond on time."

More Imperva Web Application Firewall pros

"DDoS protection is a valuable feature that works efficiently."

"With the current visibility dashboard, we can now obtain insight into the nature of attacks, identify attackers, and detect top IP or threat regions."

"The best feature is the SQL injection signatures, and another is the DDoS protection. Radware is more efficient than other solutions."

"Geo-blocking is one of the most valuable features we use the most; most of our users are in North, Central, and South America, so we use geo-blocking to block access from other countries."

"What makes this a comprehensive offering from Radware is that it combines WAF, ADA, bot management, and API protection, which is not currently available from any other provider in the market."

"It provides the first level of defense against external threats trying to come into the environment, but it's one of the many toolkits we use."

"The most valuable feature of Radware Cloud WAF Service is the visibility into attacks that are being cut off instantly."

"I like that Cloud WAF provides me with lots of information. All the events and all the possible attacks appear in front of you, and false positives appear through different channels."

More Radware Cloud WAF Service pros

Cons

"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."

"Support response time could be improved."

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

"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."

"Although I think it's quite good, it doesn't provide me with all the features I would expect to have if I were using Imperva."

"The solution could work at being less expensive. It costs a lot to use it."

"Areas like how assessment, discovery, and payload are dealt with and how it all comes into your organization can be considered when trying to make suggestions to Cloudflare for improvements."

More Cloudflare cons

"Imperva Web Application Firewall could improve the API integration. It was complex for us. Additionally, The onboarding could be better."

"Imperva Web Application Firewall can improve by providing better features, such as improved prevention of zero-day attacks. Additionally, it should include a VR meta-analysis."

"It's a complicated tool to keep."

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

"It is complicated to integrate the solution's on-cloud version with other platforms."

"They recently separated the WAF and the DAM management gateways in order for each of these to be managed from different areas, so I believe it now requires additional investments for what was previously a single complete solution."

"It should be more user-friendly. Like other web solutions, it would be helpful to be able to easily do policy configuration and identification inside the application. Understanding the in-depth configuration of a policy is somewhat difficult for an engineer, and they can improve that."

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

More Imperva Web Application Firewall cons

"It would be ideal if Radware could offer a bundled package that includes Cloud WAF, web DDoS protection, bot manager, and Alteon for a more comprehensive security solution."

"Radware needs to improve the certificate renewal process for customers who want to be secured with HTTPS."

"We've had some issues with putting certificates in."

"Cloud WAF's management portal lacks many indicators, and the interface could be more user-friendly. It should provide more detailed information on events, possible solutions, and what each event means. While it does give you the event and block part, it doesn't give you a solution. Let's say, for example, someone wants to go into an SQL injection and find a possible solution other than the blocking part, there are no details. It would be good to have possible solutions or the ability to create an automated report to send to the developers in the portal."

"The implementation was hit or miss for the first few months. They did some tweaking and, since then, there have been no problems."

"They need to improve their reporting."

"The lower-level technical team at Radware could improve their approach to problem-solving as they sometimes are very slow."

"Our only complaint is the reporting on the DDoS side. We also use Radware for on-premises DDoS protection and their Vision product. I just want to give paint you an example. We face so many Layer 3 and Layer 4 DDoS attacks on Cloud WAF. The reporting on those types of attacks can be improved."

More Radware Cloud WAF Service cons

Pricing and Cost Advice

"The solution is expensive when compared to other products but offers unlimited bandwidth."

"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."

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

"The price is reasonable."

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

"The product's pricing is cheap."

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

"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."

More Cloudflare pricing and cost advice

"There are a couple of different licensing models."

"The cost of this solution depends on the platform."

"The tool is expensive."

"We sell three-year licenses for Imperva Web Application Firewall to our customers. The price is a little expensive."

"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."

"There is a license for this solution and we purchase the license annually with no additional fees."

"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."

More Imperva Web Application Firewall pricing and cost advice

"We are paying $20,000 annually for six licenses that provide basic WAF functionality."

"The pricing is fair."

"When compared to Akamai and F5, Radware's pricing and licensing are highly competitive."

"The pricing is fair. We compared Radware to others using industry reviews and Radware is at the top right now."

"I believe the prices are fair."

"The price is a bulk average."

"We evaluated other options and, if I remember correctly, one of them was Fortinet, but they didn't seem as effective as Radware. But the price was the biggest difference. Radware had the best price for our type of network and level of scaling."

"If you plan to deploy Cloud WAF, keep in mind that the product is priced based on the megabits of traffic that pass through and the number of transactions. You should get your requirements correct up front. The active attackers feed and CDN services cost extra, so you need to negotiate these features upfront."

More Radware Cloud WAF Service 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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824,053 professionals have used our research since 2012.

Top Industries

By visitors reading reviews

Educational Organization

25%

Computer Software Company

13%

Comms Service Provider

Financial Services Firm

18%

Computer Software Company

14%

Manufacturing Company

Insurance Company

Computer Software Company

16%

Retailer

11%

Manufacturing Company

Financial Services Firm

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 DefensePro 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 Cloud WAF Service?

One of the most valuable features we have found in the solution is protection against attacks from botnet networks an...

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

Radware Cloud WAF Service pricing falls on the pricier side with a rating of seven out of ten. It may not have helped...

What needs improvement with Radware Cloud WAF Service?

Radware needs to improve the certificate renewal process for customers who want to be secured with HTTPS. Some other ...

Azure Front Door vs Cloudflare

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Azure DNS vs Cloudflare

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Akamai vs Cloudflare

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Amazon Route 53 vs Cloudflare

Compared 3% of the time

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Microsoft Azure Application Gateway vs Imperva Web Application Firewall

Compared 17% of the time

F5 Advanced WAF vs Imperva Web Application Firewall

Compared 16% of the time

AWS WAF vs Imperva Web Application Firewall

Compared 14% of the time

Azure Front Door vs Imperva Web Application Firewall

Compared 10% of the time

NetScaler vs Imperva Web Application Firewall

Compared 2% of the time

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AWS WAF vs Radware Cloud WAF Service

Compared 35% of the time

Cloudflare Web Application Firewall vs Radware Cloud WAF Service

Compared 30% of the time

Fortinet FortiWeb vs Radware Cloud WAF Service

Compared 13% of the time

Prisma Cloud by Palo Alto Networks vs Radware Cloud WAF Service

Compared 6% of the time

Azure Web Application Firewall vs Radware Cloud WAF Service

Compared 5% of the time

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Product Reports

Cloudflare

Download Cloudflare product report

Imperva Web Application Firewall

Download Imperva Web Application Firewall product report

Radware Cloud WAF Service

Download Radware Cloud WAF Service product report

Also Known As

Cloudflare DNS

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Cloudflare

Imperva

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Radware

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

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.

Radware’s Cloud WAF provides enterprise-grade, continuously adaptive web application security protection. Based on Radware’s ICSA Labs certified, market-leading web application firewall, it provides full coverage of OWASP Top-10 threats and zero-day attacks, while implementing both negative and positive web application security models to automatically adapt protections to evolving threats and protected assets.

Radware’s Cloud WAF offers full web security protection including OWASP Top-10 coverage, advanced attack protection and 0-day attack protection by implementing both negative and positive web application security models. It provides organizations “frictionless” application protection by automatically detecting and protecting new web applications as they are added to the network through automatic policy generation technology.

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

Information Not Available

Imperva Web Application Firewall vs. Radware Cloud WAF Service