Fastly vs Kentik comparison

Fastly and Kentik are both solutions in the Distributed Denial-of-Service (DDoS) Protection category. Fastly is ranked #7 with an average rating of 8.5, while Kentik is ranked #19 with an average rating of 9.0. Fastly holds a 2.2% mindshare in DDOS, compared to Kentik’s 0.6% mindshare. Additionally, 100% of Fastly users are willing to recommend the solution, compared to 100% of Kentik users who would recommend it.

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Executive SummaryUpdated on Dec 5, 2024

Fastly and Kentik are two prominent competitors in the network management and optimization industry. Fastly often holds an advantage due to its exceptional performance delivery capabilities, while Kentik distinguishes itself with its comprehensive analytics, making it ideal for in-depth network analysis.

Features: Fastly provides high-speed content delivery, powerful edge computing, and efficient caching, which are essential for reducing latency and enhancing user experience. Kentik, on the other hand, offers robust network visibility, real-time data analytics, and scalability, providing heightened network intelligence and advanced traffic insight tools that are crucial for complex analyses.

Room for Improvement: Fastly could enhance its zero-trust security solutions and broaden its network security features. Improving interface intuitiveness for less technical users and enhancing analytics capabilities would also be beneficial. Kentik could work on a more proactive approach to network performance issues, improve anomaly detection in real-time network problems, and make deeper integrations with third-party network management systems to enhance solution scalability.

Ease of Deployment and Customer Service: Fastly is known for a streamlined deployment process and easily accessible customer service, which improves the overall user experience. Kentik equally supports efficient deployment but excels with personalized customer support and comprehensive guidance, particularly in handling complex network scenarios.

Pricing and ROI: Fastly generally offers lower setup costs with a rapid ROI, favorable for organizations prioritizing content delivery network benefits. Kentik may require a higher initial investment, yet it compensates with a significant long-term ROI due to its extensive analytics capabilities, providing valuable insights that justify the expense for many enterprises.

To learn more, read our detailed Fastly vs. Kentik Report (Updated: April 2025).

Buyer's Guide

Fastly vs. Kentik

April 2025

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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

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 Fastly is 2.2%, up from 2.1% compared to the previous year. The mindshare of Kentik is 0.6%, 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

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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Nick Wilsdon

CEO at Torque

An easily scalable and stable product that provides exceptional support

The product should provide improved bot detection and management. The product should also provide support for code management. Everybody working in CDN is currently looking for ways to better manage code deployment with various authorization levels and synchronization with our lower environments. Matching up what's happening in CDN with what's happening on the origin regarding testing would always be useful.

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ADRIANA SALDARRIAGA TOBON

Sales Manager at IFX NEtworks

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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Quotes from Members

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

Pros

"The UI is good."

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

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

"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."

"I rate its stability a ten out of ten."

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

"New and innovative way to protect the client's data."

"It is a stable solution. I rate the stability a ten out of ten...I rate the scalability a ten out of ten."

More Cloudflare pros

"The product helps our organization to access sites located in different regions quickly."

"Support is good; the product works as advertised. We have a Slack connection with them. So we can basically ask for help, live, engage, and ring when they respond. Very quickly."

"Rate limiting is a good feature that protects from volumetric attacks."

"Compute@Edge features are valuable to me."

"Its initial setup process is straightforward."

"The product's initial setup phase is straightforward."

"Fastly uses configuration versioning, where you can deploy a new version in less than one minute."

"Kentik excels in telemetry within data centers and works well in multi-vendor environments."

"The most valuable feature is being able to pull traffic patterns; to and from destinations. We're able to understand where our traffic is going, our top talkers from an AS set, as well as where our traffic's coming from."

"The drill-down into detailed views of network activity helps to quickly pinpoint locations and causes. All the information is there."

"The most important feature is cybersecurity."

"It offers a simple yet powerful feature of classifying applications, going beyond basic statistics."

"The most valuable features have been anything around traffic engineering: being able to determine the source or destination of a surge of traffic, whether it's DDoS-related, or a customer just happened to have a sudden uptick in traffic. Being able to tell where that's coming from or where it's going to enables us to do things based on that."

"Having the API access allows us to do a great deal of automation around a lot of our reporting and management tools."

"Overall, the ease of use and the fact that it meets client expectations are major positives."

More Kentik pros

Cons

"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."

"They lack a good way to manage DNS as a company, since everything is relegated to single account logins until you get to the higher levels. They have come out with a paid feature to remedy this, but I have not had a chance to fully review it yet to know if it fixes the access problem."

"The solution could use more analytics on the backend to give us more insights into everything. More reports would be helpful."

"I would like Cloudflare to offer a dedicated account manager for large enterprise clients like us."

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

"The tool needs to improve caching of servers. The product needs to include PFX certificate as well."

"The analytics, basically the dashboard, doesn't have much to it."

More Cloudflare cons

"Stronger analytics would be helpful, like showing configurations that haven't served a certain amount of traffic in a while. With many properties, things can get lost track of - duplicates or unused configurations not properly decommissioned."

"What I don't like about Fastly is that they charge a heavy price."

"Support is not that great."

"It is missing a "staging" platform to deploy a test configuration with all of the real settings, which would allow us to properly test before putting it into production."

"Fastly's customer service area needs improvement."

"The solution's pricing could be better."

"The product should provide improved bot detection and management."

"I consider the pricing model as an area for improvement."

"We asked for a way, regarding the potential networks that exist, to hook Kentik up with external tools like peering DBs to correlate things together and see what we can do... This is all in the [next] beta now."

"Sometimes, the tool has complications, so we must deal with the additional support from the tool's end."

"I've checked out the V4 version of the interface and it's still a little bit clunky for me to use. I still go back to the old interface. That's definitely one that they still need to work on. It doesn't seem like everything that you get in the V3, the older interface, is there. For instance, I was trying to add a user or do the administrative tasks in V4, and I couldn't figure out where I was supposed to do that."

"In recent months, I've noticed that while the industry is trending towards AI, Kentik has room for improvement in this area."

"The product could strive for more improvements to become closer to perfect."

"There is room for improvement around the usability of the API. It's a hugely complex task to call it and you need a lot of backing to be able to do it. I should say, as someone who's not in networking, maybe it's easier for people who are in networking, but for me that one part is not very user-friendly."

"They're moving more in a direction where they are saying, "Hey, here's information that you may be interested in or may a need," before the question has to explicitly be asked. Continuing to move in that direction would be a good thing."

More Kentik cons

Pricing and Cost Advice

"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."

"The pricing for the service is reasonable, neither excessively cheap nor prohibitively expensive. It aligns well with the value of their solution."

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

"We are using the free tier of the solution."

"The tool is a premium product, so it is very expensive."

"We are using the free version."

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

More Cloudflare pricing and cost advice

"In my opinion, Fastly is priced competitively."

"It is an expensive solution."

"The solution is cheaper than other products in the market."

"Fastly is less expensive than one of its competitors."

"The pricing has been very competitive."

"You need to pay a premium price for the tool."

"I've generally found Fastly to be very competitive in pricing, especially around Compute@Edge."

"We have an annual contract with Kentik that we renew each year for a set number of licenses. We also have some burstable licenses which we can spin up and spin down, and those are paid as they are used."

"The tool is cheaply priced."

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Top Industries

By visitors reading reviews

Educational Organization

17%

Computer Software Company

14%

Comms Service Provider

Financial Services Firm

Computer Software Company

18%

Comms Service Provider

10%

Financial Services Firm

Manufacturing Company

Computer Software Company

17%

Financial Services Firm

11%

Manufacturing Company

Comms Service Provider

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...

See all answers

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...

See all answers

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.

See all answers

What do you like most about Fastly?

Support is good; the product works as advertised. We have a Slack connection with them. So we can basically ask for h...

See all answers

What is your experience regarding pricing and costs for Fastly?

You need to pay a premium price for the tool.

See all answers

What needs improvement with Fastly?

What I don't like about Fastly is that they charge a heavy price. The pricing is different per region. If you have a ...

See all answers

What do you like most about Kentik?

It offers a simple yet powerful feature of classifying applications, going beyond basic statistics.

See all answers

What is your experience regarding pricing and costs for Kentik?

The pricing is good and aligns with the market target.

See all answers

What needs improvement with Kentik?

The product could strive for more improvements to become closer to perfect.

See all answers

Comparisons

Quad9 vs Cloudflare

Compared 50% of the time

Akamai vs Cloudflare

Compared 4% of the time

Azure Front Door vs Cloudflare

Compared 3% of the time

Azure DNS vs Cloudflare

Compared 3% of the time

Imperva DDoS vs Cloudflare

Compared 2% of the time

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Akamai vs Fastly

Compared 20% of the time

F5 Advanced WAF vs Fastly

Compared 8% of the time

Cloudflare Web Application Firewall vs Fastly

Compared 6% of the time

Azure Front Door vs Fastly

Compared 6% of the time

Edgio vs Fastly

Compared 5% of the time

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ThousandEyes vs Kentik

Compared 15% of the time

NETSCOUT nGeniusONE vs Kentik

Compared 13% of the time

Datadog vs Kentik

Compared 12% of the time

Zabbix vs Kentik

Compared 10% of the time

Arbor DDoS vs Kentik

Compared 10% of the time

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Product Reports

Buyer's Guide

Cloudflare

April 2025

Download Cloudflare product report

Buyer's Guide

Fastly

April 2025

Download Fastly product report

Buyer's Guide

Kentik

April 2025

Download Kentik product report

Also Known As

Cloudflare DNS

No data available

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

Cloudflare

Fastly helps the world’s most popular digital businesses keep pace with their customer expectations by delivering fast, secure, and scalable online experiences. Businesses trust Fastly’s edge cloud platform to accelerate the pace of technical innovation, mitigate evolving threats, and scale on demand.

Fastly

Kentik's AIOps Network Traffic Intelligence platform unifies network operations, performance, security, and business intelligence.

With a purpose-built big data engine delivered as public or private SaaS, Kentik captures a high-resolution view of actual network traffic data and enriches it with critical application and business data, so every network event or analysis can be tied to revenue & costs, customer & user experience, performance & risk.

Kentik

Sample Customers

Trusted by over 9,000,000 Internet Applications and APIs, including Nasdaq, Zendesk, Crunchbase, Steve Madden, OkCupid, Cisco, Quizlet, Discord and more.

Twitter, Airbnb, Alaska Airlines, Pinterest, Vimeo, The Guardian, The New York Times, Ticketmaster, The Drupal Association, Opera, about.com, imgur, Etsy, Foursquare, GitHub, New Relic, shopify, Shazam, Firebase

Pandora, Yelp, Neustar, Box, University of Washington, Zoom, Tata, and Cogent.

Buyer's Guide

Fastly vs. Kentik

April 2025

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