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F5 Silverline Managed Services vs Radware Alteon comparison

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Comparison Buyer's Guide

Executive SummaryUpdated on Jan 1, 2025

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
Sponsored
Average Rating
8.4
Reviews Sentiment
7.1
Number of Reviews
71
Ranking in other categories
CDN (1st), Distributed Denial-of-Service (DDoS) Protection (1st), Managed DNS (1st), Cloud Security Posture Management (CSPM) (14th)
F5 Silverline Managed Services
Average Rating
7.6
Reviews Sentiment
6.8
Number of Reviews
14
Ranking in other categories
Web Application Firewall (WAF) (26th), Distributed Denial-of-Service (DDoS) Protection (19th)
Radware Alteon
Average Rating
8.4
Reviews Sentiment
7.4
Number of Reviews
40
Ranking in other categories
Application Delivery Controllers (ADC) (6th), Web Application Firewall (WAF) (9th)
 

Featured Reviews

Spencer Malmad - PeerSpot reviewer
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.
DejanBlagojevic - PeerSpot reviewer
Mitigates more bot activity when defending web applications than any other vendor but comes at a price
F5 Silverline Managed Services is expensive. You do get world-class quality of mitigation, but I think it is still pricey. You can find similar services, potentially of slightly lower quality, from other vendors like Cloudflare or Akamai for about half the price. When you compare what you get for the money you spend at Cloudflare or Akamai, you do get less protection but you are not dishing out too much for it. On the other hand, at F5 Silverline Managed Services, you do get better protection but, but you are paying double for it. We have had mixed feedback from our clients about this. Most of them would rather pay less for a bit of a lower-quality defense than overshoot their budget. The most common piece of feedback we receive is that the difference in protection levels is not reflected in the price.
MaverickHurley - PeerSpot reviewer
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.

Quotes from Members

We asked business professionals to review the solutions they use. Here are some excerpts of what they said:
 

Pros

"The most valuable feature of Cloudflare is that it has a free version. They give us the free version with the anti-DDoS features and also the load balancing solution."
"It is a stable solution. I rate the stability a ten out of ten...I rate the scalability a ten out of ten."
"It's very user-friendly."
"The attacker won't have details since my public IP is anonymous. It offers us good privacy."
"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."
"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."
"Cloudflare allows us to self-host services such as Rocket.Chat and Node-RED, in high-availability mode, thanks to round robin DNS which allows us to share one hostname between our two locations."
"The web application firewall brought us good security and a view of the accesses/blocks of the entire domain and subdomain that were accessed both by region (country) and IPs."
"It's a good front end for public infrastructure"
"The most valuable feature of F5 Silverline Managed Services is it becomes similar to a distributed architecture."
"F5 technical support is really good."
"Most vendors fulfill the requirements for standard DDoS protection, but F5 Silverline Managed Services has a better understanding of defending web applications like HTTP and can mitigate more bot activity than any other vendor."
"The initial setup is straightforward."
"The most important feature is that they have seven firewall protection, to protect our web servers."
"The most valuable feature of F5 Silverline Managed Services is the benchmark performance."
"The most valuable features are the configuration and configuring the process."
"The round-robin distribution of the load is quite useful."
"The simplicity of the GUI is what I like the most about Radware Alteon."
"It is easy to expand. Our clients are enterprise-size."
"his solution allows me to secure applications, by blocking suspicious traffic based on the signature that has been enabled for that particular application."
"SSL offloading feature is one of the most important features. Traffic distribution is also done very well by Radware."
"The most valuable feature of the solution is its stability. During the time that I have been using it, it has not undergone a service failure... And with the integrated application protection, we have not suffered from attacks anymore."
"The UI is user-friendly."
"I like the concept of self-service, that I can do everything on my own."
 

Cons

"Cloudflare doesn't have a reverse lookup. We can only do a DNS lookup to get the IP address from the hostname. It doesn't work if you want to look up the hostname from an IPA address."
"Support response time could be improved."
"Cloudflare should add more documentation and pricing to the cloud version."
"We have noticed multiple instances where Cloudflare falsely indicates that our servers are down, even when there is no actual load on them. This makes it challenging for us to identify the exact issue."
"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."
"There should be a specific price list for enterprise-level customers."
"The solution could be more user-friendly."
"The analytics, basically the dashboard, doesn't have much to it."
"The price is high in comparison to other products."
"You need to have Linux knowledge in order to use the shell."
"I just hope the price can be cheaper."
"There is room for improvement in the stability of the solution."
"The navigation is difficult to use."
"There is a lot of room for improvement with their tech support. I am not sure F5 Silverline Managed Services can be classified as having tech support."
"In terms of the scalability, this part is always so confusing because they are checking for packet count. Also, after an attack, they said that the throughput must be from gigabits but then I check my bandwidth and it is already done in gigabits. So it is a little bit confusing."
"We need to have support for cloud protection, which is not offered by this solution."
"Scalability should be based on customer requirements."
"A feature that I would like to see included in the next version might be a better analysis when working with crypt issues. Right now, it is very manual; you load it into Alteon and it runs. It would be interesting to see a more dynamic process."
"The community portal does not have a place to find scripts."
"Radware Alteon could improve the troubleshooting from the command line interface, they could do a better job making it easier."
"We’d like the solution to include more security features in the standard license."
"The solution could be more robust."
"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."
"I would like the solution to display and help visualize the reference map more easily. I would also like to better understand where queries come from and know which users are consulting the application, along with which app."
 

Pricing and Cost Advice

"The pricing depends on the usage, but the cheapest would be around 5,000 USD a month."
"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 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."
"Cloudflare's pricing is not much higher and is good for middle-level organizations."
"The product's pricing is minimal compared to other products."
"The price of the solution is expensive."
"A free version of the solution is available."
"That is one of the great features. I was able to access the majority of the features and services for free."
"The product’s pricing is reasonable."
"The price of F5 Silverline Managed Services could be better, they are not very flexible. The price of the solution is based on the requirements of the enterprise."
"F5 Silverline Web Application Firewall works based on your bandwidth. They look at the clean bandwidth and do the pricing. 20% of a total pipe would be a clean bandwidth. The list price or a non-negotiated price for F5 Silverline Web Application Firewall would be around $2,200 per application per year for everything that you need. When you get into an enterprise kind of a setup, they negotiate this to the last bit. I would easily take 20% on that, which would be the cost, but it should cover all your Advance WAF features, bot protection, tech campaign, etc. It is built as a package and gives you most of the capability. You don't get the mobile SDK, which is an additional license. Mobile SDK is required only if you're buying or if you have a mobile application, and you are going to instrument F5 or Imperva into your mobile appliance. This anyways would be an additional module. It doesn't come within the WAF, but it is a WAF feature."
"The price of F5 Silverline Managed Services could be reduced."
"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."
"The cost of Radware Alteon is mid-ranged."
"The pricing seems reasonable to me for what the solution provides. It is within the parameters of this type of solution."
"Our government agency opted for Radware Alteon due to its affordability and efficiency. While I can't say precisely how much it costs the organization, the price per device. In India, we always look for affordable products, so I assume Alteon is cost-effective because the government chose it."
"It is the best in the industry. It was better than the competition, and that is what made us go ahead with them."
"Radware Alteon is less expensive than many of the other competitors."
"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."
"The price conforms to what the tool provides. It is not an inexpensive tool and not all companies can afford an ADC solution such as Alteon. However, it justifies its price with the options it offers."
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Top Industries

By visitors reading reviews
Educational Organization
25%
Computer Software Company
13%
Comms Service Provider
8%
Financial Services Firm
7%
Financial Services Firm
20%
Insurance Company
11%
Computer Software Company
11%
Comms Service Provider
9%
Computer Software Company
14%
Financial Services Firm
12%
Government
11%
Manufacturing Company
7%
 

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.
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...
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...
 

Also Known As

Cloudflare DNS
F5 Silverline Web Application Firewall, F5 Silverline DDoS Protection
Alteon, Radware AppWall
 

Overview

 

Sample Customers

Trusted by over 9,000,000 Internet Applications and APIs, including Nasdaq, Zendesk, Crunchbase, Steve Madden, OkCupid, Cisco, Quizlet, Discord and more.
City Bank, Ricacorp Properties, Miele, American Systems, Bangladesh Post Office
Convergys
Find out what your peers are saying about F5 Silverline Managed Services vs. Radware Alteon and other solutions. Updated: January 2025.
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