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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

"New and innovative way to protect the client's data."
"Cloudflare DNS is widely used, and it's good for websites. If we use Cloudflare DNS and update one record, it updates in their office instantly."
"The solution is very good at mitigating threats."
"The most valuable feature is its usability."
"The most valuable feature is its usability."
"It's very user-friendly."
"The DDoS protection is the most valuable aspect of the solution."
"Generally, I am satisfied with this product."
"We are able to respond quickly and prevent DDoS attacks."
"We can reduce the bandwidth to minimize the attack level. If we see more than 2.5 GBs we drop it directly."
"Valuable features include simple and centralized management of user access and capabilities, as well as Web 2.0 interactive attack alerting, traffic visualization, and mitigation service control."
"Arbor DDoS's best feature is that we can put the certificates in, and it will look at layer seven and the encrypted traffic and do the required signaling."
"Reporting is quite good. There are several pages of reporting on DDoS attacks, and you can find all the details that you need."
"It's just one dashboard with mitigation. You decide which mitigation you want and at what threshold to do this or that. Its operation is pretty simple. It's easy."
"It's very flexible and we can easily deploy it to our network. It's very user-friendly. We can do everything via the web interface and troubleshoot easily from the CLI. It's not complicated."
"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 solution does not have hardware or maintenance requirements and is very easy to scale."
 

Cons

"It should confirm audit findings of the assigned area with auditees to ensure that the audit conclusions are based on an accurate understanding of the issues."
"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."
"There could be more courses with engineers. I like e-learning, however, having a specialist in a classroom is more comfortable for me."
"The documentation could improve for Cloudflare DNS."
"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."
"The timing aspect can lead to it being considered overpriced. This is a particular concern we have with Cloudflare, as they may struggle with accurately detecting the client."
"The tool needs to improve caching of servers. The product needs to include PFX certificate as well."
"There should be a specific price list for enterprise-level customers."
"The solution could be more granular to include logs per second and enhanced pipeline monitoring for router licenses."
"Because we had some routers that were somewhat old, they were not integrated with Arbor. They did not support the NetFlow version that Arbor was running. That was a challenge. We had to upgrade the routers. Some backward-compatibility would be helpful."
"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."
"It could include a lot of enhancements related to AI and automation."
"It is an expensive product, so there is room for improvement in terms of pricing."
"The solution needs to enhance its features to compete with other tools."
"Arbor Pravail APS devices do not sync features or config the backup enough. This needs to be improved."
"There is some room for AI to take place."
"The solution needs additional product options for small and medium enterprises."
 

Pricing and Cost Advice

"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 product's pricing is cheap."
"When you compare Cloudflare DNS to other solutions, such as Akamai, the price is reasonable."
"The tool is a premium product, so it is very expensive."
"The price of the solution is expensive."
"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."
"There are no additional costs beyond the standard licensing fees."
"We are using the free tier of the solution."
"You need to find a way to get a good offering from Arbor by negotiating a price. That is the challenge."
"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."
"Regarding pricing, I would rate it as average. Arbor DDoS offers good value for money with our DDoS filter device. For higher protection needs, Arbor’s CloudMeter’s DDoS mitigation or hardware devices might be more expensive, but customers who need them are usually prepared for the cost and the additional resources required."
"I don't know about the pricing details as our company's service provider offers us the solution as an inbuilt feature within the internet bandwidth they provide us."
"The pricing of the solution is cheap."
"Start with a small license. Measure your bandwidth requirements."
"We do not use the Arbor Cloud DDoS solution because it is too costly."
"I don't deal with the pricing, but it seems that you need to get basic support in order to upgrade the software and implement some patches."
"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
16%
Computer Software Company
14%
Comms Service Provider
9%
Financial Services Firm
8%
Financial Services Firm
16%
Computer Software Company
14%
Comms Service Provider
10%
Manufacturing Company
6%
Educational Organization
24%
Financial Services Firm
21%
Computer Software Company
9%
Insurance Company
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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