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Arbor DDoS vs Kentik 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:
 

ROI

Sentiment score
6.7
Businesses see financial benefits from Cloudflare through improved uptime, security, and performance, enhancing returns despite measurement challenges.
Sentiment score
7.2
Arbor DDoS enhances ROI by mitigating outages, preserving revenues, reducing costs, and ensuring business continuity against evolving threats.
Sentiment score
7.0
Kentik provides cost-effective solutions, improved latency, and operational efficiency, leading organizations to consistently renew without hesitation.
You would only lose money if you had an attack and you need to calculate the cost against the risks.
WordPress security can be tricky, and that's where Cloudflare can be absolutely helpful for small businesses.
We have had ROI with the tool's use since it never gave us downtime and made us lose millions.
 

Customer Service

Sentiment score
7.1
Customer service is highly rated, especially for Enterprise plans, but response times could improve for complex issues.
Sentiment score
7.8
Arbor DDoS support is praised for its knowledgeable team, helpfulness, and proactive communication, despite occasional response delays.
Sentiment score
8.7
Customers highly value Kentik for its responsive support, expert knowledge, proactive communication, and reliable service, enhancing their experience.
This would help us address issues promptly, especially during unforeseen events like DDoS attacks.
We'd like a dedicated account manager.
You can get a support engineer with the best qualifications.
 

Scalability Issues

Sentiment score
8.2
Cloudflare is highly regarded for its scalability, smoothly accommodating various user needs and handling significant traffic across business sizes.
Sentiment score
7.4
Arbor DDoS is scalable and flexible, effectively managing bandwidth and growth, though cost and constraints can limit scalability.
Sentiment score
8.5
Kentik effectively manages data scalability, supporting varied companies globally with flexibility, ease, and potential for limitless expansion.
I would rate the solution's scalability a ten out of ten since I didn't encounter any issues with it.
I rate its scalability a ten out of ten because I had no issues with it.
I rate the scalability a ten out of ten.
 

Stability Issues

Sentiment score
7.6
Cloudflare is generally praised for stability and reliability, despite occasional issues and past outages, requiring proper configuration for best performance.
Sentiment score
8.3
Arbor DDoS is praised for stability and reliability with minor issues, excelling post-configuration and requiring minimal updates.
Sentiment score
8.2
Users find Kentik reliable with minimal downtime, quick issue resolution, and consistent performance despite occasional minor hardware concerns.
For DDoS protection, I would not recommend Cloudflare.
I rate the solution’s stability an eight out of ten.
I rate Cloudflare eight out of 10 for stability.
 

Room For Improvement

Users suggest Cloudflare improve analytics, CDN errors, support, DNS, APIs, pricing, server access, DDoS features, and documentation.
Arbor DDoS needs auto-mitigation improvements, better integration, updated management, enhanced reporting, documentation, pricing, and technical support.
Kentik requires enhanced user permissions, improved API, smoother interfaces, better insights, and integration for efficiency and accessibility.
There's a need for improvement in areas like AI-based DDoS attacks and Layer 7 WAF features.
Despite these challenges, overall, Cloudflare remains the preferred solution compared to Azure, AWS CloudFront, and Google Cloud Armor.
Compared to other vendors and Cloudflare, there will be more downtime.
 

Setup Cost

Cloudflare provides free and paid plans from $20, with straightforward pricing catering to small, medium, and enterprise businesses.
Arbor DDoS is an advanced, adaptable solution valued for features despite being costly, with variable global pricing competitiveness.
Kentik's pricing varies by factors like device count and network size, offering flexible plans and discounts for educational institutions.
That's where Cloudflare shines for smaller businesses – it's ten times cheaper than Akamai.
It is cheaper than other options.
It's cost-effective, but I think they should have a custom pricing model for enterprise customers based on the features you use.
The pricing is good and aligns with the market target.
 

Valuable Features

Cloudflare provides speed enhancement, security, and ease of use with CDN, DDoS protection, SSL, and traffic analytics for website optimization.
Arbor DDoS provides user-friendly, AI-driven threat protection with advanced visualization, traffic management, and flexible deployment for ISPs and enterprises.
Kentik provides SaaS solutions with network monitoring, detailed traffic analysis, real-time visibility, and easy integration, praised for security and usability.
Our scenario consisted of two web servers in different allocations to control access demands, and the load balancer did the job as expected, bringing security and stability to access points.
For me, the valuable feature is DDoS protection.
The most valuable features of the solution are performance and security.
The most important feature is cybersecurity.
 

Categories and Ranking

Cloudflare
Sponsored
Ranking in Distributed Denial-of-Service (DDoS) Protection
1st
Average Rating
8.4
Reviews Sentiment
7.1
Number of Reviews
72
Ranking in other categories
CDN (1st), Managed DNS (1st), Cloud Security Posture Management (CSPM) (14th)
Arbor DDoS
Ranking in Distributed Denial-of-Service (DDoS) Protection
2nd
Average Rating
8.6
Reviews Sentiment
7.0
Number of Reviews
49
Ranking in other categories
No ranking in other categories
Kentik
Ranking in Distributed Denial-of-Service (DDoS) Protection
19th
Average Rating
9.2
Reviews Sentiment
7.4
Number of Reviews
14
Ranking in other categories
Network Monitoring Software (36th)
 

Mindshare comparison

As of February 2025, in the Distributed Denial-of-Service (DDoS) Protection category, the mindshare of Cloudflare is 18.8%, down from 19.4% compared to the previous year. The mindshare of Arbor DDoS is 14.8%, up from 12.9% compared to the previous year. The mindshare of Kentik is 0.7%, up from 0.6% compared to the previous year. It is calculated based on PeerSpot user engagement data.
Distributed Denial-of-Service (DDoS) Protection
 

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.
Tushar Sail - PeerSpot reviewer
A critical solution for security, as it includes features that can automatically detect and prevent DDoS attacks
Arbor DDoS offers security features that automatically detect and prevent DDoS attacks. When a DDoS attack is detected targeting a specific IP, the Arbor device immediately becomes in line with the traffic and actively works to prevent the attack. This auto feature is one of the best aspects of Arbor DDoS, as it ensures timely and effective protection against such attacks.
ADRIANA SALDARRIAGA TOBON - PeerSpot reviewer
Client experience and cybersecurity have improved with an easy setup
The solution is valuable for client experience, especially in the financial sector. The most important feature is cybersecurity. The pricing is good, but the functionality is the most important aspect for clients. The solution is easy to deploy and requires only one person to set up, making it easy and quick. Overall, the ease of use and the fact that it meets client expectations are major positives.
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Top Industries

By visitors reading reviews
Educational Organization
24%
Computer Software Company
13%
Comms Service Provider
8%
Financial Services Firm
8%
Financial Services Firm
17%
Computer Software Company
15%
Comms Service Provider
9%
Government
6%
Computer Software Company
19%
Financial Services Firm
12%
Manufacturing Company
9%
Retailer
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.
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.
What do you like most about Kentik?
It offers a simple yet powerful feature of classifying applications, going beyond basic statistics.
What is your experience regarding pricing and costs for Kentik?
The pricing is good and aligns with the market target.
What needs improvement with Kentik?
The product could strive for more improvements to become closer to perfect.
 

Comparisons

 

Also Known As

Cloudflare DNS
Arbor Networks SP, Arbor Networks TMS, Arbor Cloud for ENT
No data available
 

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
Pandora, Yelp, Neustar, Box, University of Washington, Zoom, Tata, and Cogent. 
Find out what your peers are saying about Arbor DDoS vs. Kentik and other solutions. Updated: January 2025.
838,713 professionals have used our research since 2012.