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Kentik vs Link11 comparison

 

Comparison Buyer's Guide

Executive SummaryUpdated on Jan 18, 2026

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
7.0
Kentik enhances network management and cost efficiency, offering data insights while reducing engineering efforts, boosting operational efficiency and security.
Sentiment score
7.2
Link11 provided cost-effective security management, ensuring network protection, compliance, and seamless e-commerce operations with complete return on investment.
In production environments, especially for service providers on IP networks and data centers, Kentik helps in reducing the time to identify and resolve issues.
BDM at a comms service provider with 11-50 employees
 

Customer Service

Sentiment score
8.3
Kentik's customer service is efficient and responsive, with proactive communication and expertise, greatly enhancing user satisfaction.
Sentiment score
8.3
Link11 customer service is praised for its expert support, though time zone differences can impact communication efforts.
I have mostly used forums for any support needed because the setup is straightforward and the documentation is quite good.
BDM at a comms service provider with 11-50 employees
They have monthly calls and discuss the product roadmap with us to determine what is needed.
Network Engineer III at Fortanix
 

Scalability Issues

Sentiment score
8.3
Kentik is praised for its scalability in large, global installations, handling increased data flows and integrating with Kubernetes.
Sentiment score
7.6
Link11 offers seamless scalability, efficiently managing high-traffic and adapting to changes while ensuring uninterrupted service during digital attacks.
Kentik's integration with Kubernetes makes scaling easier.
BDM at a comms service provider with 11-50 employees
You can scale as many devices and tests as you want, but you should have a good number of credits in your accounts.
Network Engineer III at Fortanix
 

Stability Issues

Sentiment score
8.1
Users commend Kentik for its strong stability, minimal disruptions, efficient issue resolution, and satisfactory performance, especially in lab settings.
Sentiment score
8.3
Link11 users appreciate its reliability, stability, and performance, noting minimal downtime and resolved setup challenges, reinforcing confidence.
Based on stability, I would give Kentik a nine.
Network Engineer III at Fortanix
In production, however, dimensioning of the underlying platforms is something to be mindful of.
BDM at a comms service provider with 11-50 employees
 

Room For Improvement

Kentik users desire enhanced permissions, UI, API access, integrations, AI, insights, cost-effectiveness, and alert and data features.
Enhance Link11 with intuitive interfaces, real-time alerts, automated reporting, improved WAF, unified panels, and better bot management.
More work is required to integrate AI for troubleshooting, simplifying root cause analysis, and providing suggested solutions for network issues.
BDM at a comms service provider with 11-50 employees
 

Setup Cost

Kentik's pricing depends on usage factors, offering discounts for education, with annual and multi-year contracts available.
Link11 offers adaptable pricing with flexible plans and discounts, enhancing value despite perceived high costs for enterprises.
Kentik’s pricing is competitive in the marketplace.
BDM at a comms service provider with 11-50 employees
The pricing is good and aligns with the market target.
Sales Manager at IFX NEtworks
 

Valuable Features

Kentik offers real-time network visibility, customizable dashboards, and automation, enhancing security, performance, and user experience efficiently.
Link11 and Reblaze provide advanced security features, effective threat management, and seamless integration for comprehensive protection across platforms.
One of the most valuable features of Kentik, especially for service providers, is its ability to visualize all the BGP peering and the status of the BGP peering platform.
BDM at a comms service provider with 11-50 employees
Overall, the ease of use and the fact that it meets client expectations are major positives.
Sales Manager at IFX NEtworks
Kentik is easy to use and set up.
Network Engineer III at Fortanix
 

Categories and Ranking

Kentik
Ranking in Distributed Denial-of-Service (DDoS) Protection
16th
Average Rating
9.2
Reviews Sentiment
7.3
Number of Reviews
16
Ranking in other categories
Network Monitoring Software (31st)
Link11
Ranking in Distributed Denial-of-Service (DDoS) Protection
23rd
Average Rating
8.8
Reviews Sentiment
7.4
Number of Reviews
10
Ranking in other categories
CDN (15th), Web Application Firewall (WAF) (36th), Bot Management (10th), API Security (22nd)
 

Mindshare comparison

As of January 2026, in the Distributed Denial-of-Service (DDoS) Protection category, the mindshare of Kentik is 0.8%, up from 0.7% compared to the previous year. The mindshare of Link11 is 2.4%, up from 1.4% compared to the previous year. It is calculated based on PeerSpot user engagement data.
Distributed Denial-of-Service (DDoS) Protection Market Share Distribution
ProductMarket Share (%)
Kentik0.8%
Link112.4%
Other96.8%
Distributed Denial-of-Service (DDoS) Protection
 

Featured Reviews

ADRIANA SALDARRIAGA TOBON - PeerSpot reviewer
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.
SS
Senior Director of Engineering - Information Security at Apna
Offers flexibility with a kill switch for bypassing Reblaze if needed and provides a reliable Layer 7 defense against attacks
There is still some room for improvement when it comes to bot management from Reblaze because they are relatively new compared to other vendors in the town. AWS WAF, the Web Application Firewall from AWS, has a vast database of bad IP addresses due to its long-standing presence in this business. Reblaze, being a new entrant, is still building its database of bad IP addresses and malicious systems. So, Reblaze needs to work on that aspect. But other than that, I don't think scaling Reblaze has been an issue. There were some initial glitches, but they were all sorted out. So currently, I would say that the bot management and the database are areas they should focus on for further improvement.
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Top Industries

By visitors reading reviews
Financial Services Firm
11%
Computer Software Company
11%
Comms Service Provider
10%
Retailer
7%
Computer Software Company
13%
Comms Service Provider
11%
Financial Services Firm
9%
Educational Organization
9%
 

Company Size

By reviewers
Large Enterprise
Midsize Enterprise
Small Business
By reviewers
Company SizeCount
Small Business4
Midsize Enterprise3
Large Enterprise8
By reviewers
Company SizeCount
Small Business5
Midsize Enterprise3
Large Enterprise2
 

Questions from the Community

What is your experience regarding pricing and costs for Kentik?
I would say Kentik's pricing is not cheap. From my perspective as part of the technical team, I would not categorize it as expensive, but I know it is not cheap.
What needs improvement with Kentik?
There's always room for improvements and better relations when using any kind of product. We faced some issues with Kentik UI and alerting, which we asked them to fix, and they succeeded. They have...
What is your primary use case for Kentik?
We are using Kentik mostly for synthetic tests, and from one last year, network monitoring as well. We are using it for inter DC BGP tests and server monitoring as well.
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Comparisons

 

Also Known As

No data available
Reblaze
 

Overview

 

Sample Customers

Pandora, Yelp, Neustar, Box, University of Washington, Zoom, Tata, and Cogent. 
CBC, Hermes, Gartner
Find out what your peers are saying about Kentik vs. Link11 and other solutions. Updated: December 2025.
881,082 professionals have used our research since 2012.