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Arbor DDoS vs Prolexic comparison

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Comparison Buyer's Guide

Executive SummaryUpdated on Dec 5, 2024

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
Ranking in Distributed Denial-of-Service (DDoS) Protection
1st
Average Rating
8.6
Reviews Sentiment
7.2
Number of Reviews
75
Ranking in other categories
CDN (1st), Managed DNS (1st), Cloud Security Posture Management (CSPM) (13th)
Arbor DDoS
Ranking in Distributed Denial-of-Service (DDoS) Protection
3rd
Average Rating
8.6
Reviews Sentiment
7.0
Number of Reviews
52
Ranking in other categories
No ranking in other categories
Prolexic
Ranking in Distributed Denial-of-Service (DDoS) Protection
19th
Average Rating
7.8
Reviews Sentiment
7.2
Number of Reviews
4
Ranking in other categories
No ranking in other categories
 

Mindshare comparison

As of May 2025, in the Distributed Denial-of-Service (DDoS) Protection category, the mindshare of Cloudflare is 19.6%, up from 19.2% compared to the previous year. The mindshare of Arbor DDoS is 13.9%, up from 12.9% compared to the previous year. The mindshare of Prolexic is 3.8%, down from 4.5% compared to the previous year. It is calculated based on PeerSpot user engagement data.
Distributed Denial-of-Service (DDoS) Protection
 

Q&A Highlights

it_user553896 - PeerSpot reviewer
Jan 13, 2017
 

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.
Leandro Di Maria - PeerSpot reviewer
Rapid attack detection and traffic visibility improve security management
The solution was intended for the big clients of Telefonica to clean their internet pipe. We deployed the service to clean the pipe. In some clients' data centers, we implemented a solution that detects and mitigates attacks using Arbor DDoS, our data center solution For me, the most valuable…
ÖS
Eliminated DDOS attacks, provides excellent mitigation service
I rate it eight out of 10. It would get a nine if the web portal was better and 10 if the price was lower. We have been using it for three years. We canceled the contract recently and are looking into using another vendor to reduce the price by two-thirds.

Quotes from Members

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

Pros

"It is a fast and secure DNS."
"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 solution automatically detects and responds to certain types of traffic based on geolocation."
"The attacker won't have details since my public IP is anonymous. It offers us good privacy."
"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."
"It's very user-friendly."
"The features of Cloudflare were found to be more beneficial and led to the decision to utilize it over other options."
"It is a stable solution. I rate the stability a ten out of ten...I rate the scalability a ten out of ten."
"The solution provides good protection against volumetric DDoS attacks."
"The auto-mitigation, that signaling feature, where it automatically raises an alarm that a line is under attack, is important. The upstream service provider will then do something to reduce the load on our internet lines. The fact that it's automated means I don't have to sit and always be looking at threats coming through. It does it almost automatically, without any intervention by me."
"The AI capabilities and anomaly detection using machine learning modules like isolation forests and auto-encoders are the most effective in mitigating DDoS attacks."
"The stateless device format means that the box is very strong for preventing DDoS attacks."
"We use it not only for DDoS detection and protection, but we also use it for traffic analysis and capacity planning as well. We've also been able to extend the use of it to other security measures within our company, the front-line defense, not only for DDoS, but for any kind of scanning malware that may be picked up. It's also used for outbound attacks, which has helped us mitigate those and lower our bandwidth costs..."
"The technical support of Arbor DDoS is good."
"Arbor has the ability to learn and self-create the appropriate profile for each customer."
"The stability is okay and we have not encountered problems with the solution."
"The solution does not have hardware or maintenance requirements and is very easy to scale."
 

Cons

"There could be more courses with engineers. I like e-learning, however, having a specialist in a classroom is more comfortable for me."
"Technical support is not well developed. While there are good engineers, Cloudflare does not offer hands-on technical support to fix customer problems but rather a self-service model."
"It would be beneficial for us if Cloudflare could offer a scrubbing solution. This would involve taking a snapshot of my website and keeping it live during a DDoS attack, ensuring uninterrupted service for our users. DDoS attacks are typically short in duration, and having Cloudflare maintain the site's availability from its secure network would enhance the overall user experience. I would appreciate it if Cloudflare could consider implementing this feature. Many organizations already utilize similar capabilities in their CDN platforms, where a static snapshot of the web page is displayed during DDoS attacks. In terms of features, Cloudflare needs to enhance its resilience and stay more focused on adopting new technologies. For instance, solutions like F5 XC Box, Access Solution, and Distributed Cloud Solution have impressive features, and Cloudflare should strive to match and exceed those capabilities. There's a need for improvement in areas like AI-based DDoS attacks and Layer 7 WAF features. Cloudflare should prioritize enhancements in areas such as behavioral DDoS and protection against SQL injection attacks, considering the prevalent trend of public exposure to the internet for business reasons. Overall, Cloudflare needs to invest more in advancing its feature set."
"There could be more courses with engineers. I like e-learning, however, having a specialist in a classroom is more comfortable for me."
"The solution could use more analytics on the backend to give us more insights into everything. More reports would be helpful."
"Support response time could be improved."
"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."
"The documentation could improve for Cloudflare DNS."
"There is always room for improvement for any product or service. If we can bring in more agility when deploying services, that is definitely a scope which we can work towards. Nowadays, everything is being offered as a service model. It is not that we have to deploy the physical hardware, many things move up to the cloud, or even can be delivered in the VNS form in the customer's environment as well. So, in that space, if we can add more features to make it more seamless for customers to use and make it available through some marketplace, not only at the hyperscalers, but also for any on-prem deployment, that definitely would be a big plus."
"There should be an automatic way to configure it to monitor traffic and decide which is an attack and which is not. In Arbor, you need to tweak and set all parameters manually, whereas in Check Point DDoS Protector, you can select the lowest parameters, and over the weeks, Check Point DDoS Protector will learn the traffic and you can then tighten some of the parameters to decide which traffic is regular and which is malicious."
"Real-case scenarios that have taken too long to resolve or were escalated can be directly converted into articles."
"An improvement would be to provide information on how pricing is done on different customer levels."
"The regional support here in African could improve, such as marketing and account managers."
"The support got worse after NETSCOUT acquired Arbor."
"On the main page there are alerts that we are unable to clear, even though the issue has been resolved."
"An improvement to Arbor DDoS would be to make evaluation licenses and virtual machines available."
"The solution needs additional product options for small and medium enterprises."
 

Pricing and Cost Advice

"When you compare Cloudflare DNS to other solutions, such as Akamai, the price is reasonable."
"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."
"So far I use free tier and happy with it. You can subscribe to business package if needed."
"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 cost primarily depends on the size of the organization."
"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."
"The price is reasonable."
"The price of the solution is expensive."
"Because the solutions from competitors are very different, it's not easy to compare. However, the licensing from Arbor is clear and understandable and the pricing is reasonable when looking at the market, in general."
"The price is a little high."
"Our customers always complain about the price of the product."
"The price of Arbor DDoS depends on many parameters. It depends on the physical capacity of the environment, and it is not a straight-line price. It's fairly competitive in the market on the price."
"The price of this solution is a little high in the African market, it should be lower."
"Arbor is striking a good balance between pricing and what they deliver."
"I'm a technical guy. But I know it's expensive compared to its competitors. After you have the on-premise solution, for your solution to be effective you have to subscribe to an "upper level," so there's another cost. There is also a subscription to cloud services, which is another cost."
"The pricing of the solution is cheap."
"The pricing is a pay-as-you-go model that is charged by the hour."
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Answers from the Community

it_user553896 - PeerSpot reviewer
Jan 13, 2017
Jan 13, 2017
Both Prolexic and Arbor are OK solutions. Both have a very limited number of PoPs (Only 4-6 global locations, adds significant latency) and both have trouble reacting to attacks quickly and automatically (without human intervention). Also both will have trouble handling Application layer attacks over TLS. Arbor will also requires on-premise equipment which is a lot of hassle and doesn't scale....
2 out of 11 answers
Dec 14, 2016
Hi Dennis, Will you reply to the underneath please. Rgds, Arthur
it_user476130 - PeerSpot reviewer
Dec 14, 2016
Hi, I would suggest looking at Radware and their solutions as they provide solutions in this space. This includes Cloud WAF, Always-on Cloud DDoS Protection, On-Demand Cloud DDoS Protection and Hybrid Cloud DDoS Protection consisting of both On-Premise mitigation and On-Demand Cloud DDoS. Prolexic – use Radware Attack Mitigation Solutions as part of their DDoS Mitigation solution. This same Attack Mitigation solution is OEM’d by both Checkpoint – Checkpoint DDoS Protector, and Cisco – integrated into the Cisco Firepower 9300 and 41xx Platforms. Note – I am a Radware employee. Thanks Dean,
 

Top Industries

By visitors reading reviews
Educational Organization
15%
Computer Software Company
14%
Comms Service Provider
9%
Financial Services Firm
9%
Financial Services Firm
15%
Computer Software Company
14%
Comms Service Provider
10%
Manufacturing Company
6%
Educational Organization
24%
Financial Services Firm
21%
Computer Software Company
8%
Comms Service Provider
8%
 

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.
Which is the best DDoS protection solution for a big ISP for monitoring and mitigating?
I would say if it’s an ISP that will build a scrubbing center, Netscout/Arbor is a good solution. In all other soluti...
Which is the best DDoS protection solution for a big ISP for monitoring and mitigating?
Arbor would be the best bid, apart from Arbor, Palo Alto and Fortinet have good solutions. As this is an ISP, I would...
What do you like most about Arbor DDoS?
The quality of the technical support provided by Arbor DDoS is premium.
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Comparisons

 

Also Known As

Cloudflare DNS
Arbor Networks SP, Arbor Networks TMS, Arbor Cloud for ENT
Akamai Prolexic Routed
 

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.
Xtel Communications
Fidor Bank
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