


Kentik and Link11 compete in the network management and security sector. Kentik offers extensive network traffic analysis, while Link11 focuses on DDoS protection with advanced security features. Kentik seems to have an upper hand in real-time traffic analysis and NetFlow visualization, whereas Link11 excels in DDoS protection and security incident handling.
Features: Kentik provides real-time visibility and alerting for network issues, excels in NetFlow visualization, allowing users to identify network traffic and security threats effectively, and is praised for its scalability and seamless integration with existing systems via APIs. Link11 specializes in DDoS protection and real-time monitoring, with features like botnet detection and application security. Its strong WAF and bot management capabilities give it an edge in cybersecurity features.
Room for Improvement: Kentik could improve in user role management and offer more actionable insights. Its API is considered complex, and users desire more AI integration for root cause analysis. Link11 users call for more granular reporting and session management improvements. Although strong, Link11's bot management requires further enhancement to compete with market leaders.
Ease of Deployment and Customer Service: Kentik supports both on-premises and private cloud environments with commendable proactive customer service. However, some users feel technical support could be more timely during outages. Link11 focuses on hybrid and public cloud deployment and offers strong technical support, recognized for timely and expert handling of network security incidents.
Pricing and ROI: Kentik's pricing is competitive but not cheap, often offering discounts for specific sectors like education. Its ROI is seen as positive due to detailed insights and automation reducing operational costs. Link11 is perceived as expensive but offers flexible pricing models with significant discounts for early customers. Its robust security infrastructure often justifies the costs for organizations prioritizing cybersecurity.
For the small project I was working on, using the basic tier provided a huge improvement at zero cost.
In terms of return on investment with Cloudflare, it costs my time to set them up, but basically once they're set up, it's done.
The return on investment for me is significant as time is the critical aspect.
If we had, for example, a contracted capacity from Vivo of 50 GB and we were using 40, with Kentik we reduced this usage from 40 to 20.
In production environments, especially for service providers on IP networks and data centers, Kentik helps in reducing the time to identify and resolve issues.
I believe the return on investment has been mainly time savings in performing troubleshooting.
Cloudflare does not offer hands-on technical support to fix customer problems but rather a self-service model.
I would rate the technical support with Cloudflare as excellent every time I've had to call them.
We use other solutions where support is available through Slack channels and is more interactive, with someone responding within a couple of minutes or seconds.
I have mostly used forums for any support needed because the setup is straightforward and the documentation is quite good.
They have monthly calls and discuss the product roadmap with us to determine what is needed.
It is a SaaS tool, but the fact that they have workloads deployed across the world proves that it is a highly scalable tool.
The tool offers very good performance, even during high-traffic periods.
Cloudflare's scalability is quite good; it is very easy to scale whenever we want to include multiple domains.
Kentik's integration with Kubernetes makes scaling easier.
Kentik's scalability is effective; the platform can handle these large volumes.
Kentik's scalability depends on how it is contracted.
The service is very stable with no impacts during high-traffic periods.
Cloudflare's reliability and uptime has met my expectations; it has been quite good in general.
In production, however, dimensioning of the underlying platforms is something to be mindful of.
Based on stability, I would give Kentik a nine.
I can say it is so great for us because if we configure it with Flowspec, the orchestration that we use, which is Kentik, makes the decision and automatically forwards the traffic to another position that we have in our network, or outgoing that we use.
Customers do not have options to modify any configuration parameters in Cloudflare, whereas other competitor solutions, such as F5 Distributed Cloud, allow customers to tune configurations according to their requirements.
What Cloudflare is doing internally is that it is stepping ahead in areas like detection and protection.
Cloudflare could be improved by introducing a mid-tier pricing option.
More work is required to integrate AI for troubleshooting, simplifying root cause analysis, and providing suggested solutions for network issues.
It needed to be a bit easier for new users and have slightly more customized reports.
Currently, the way I'm configuring it uses reactive alerts, which means alerts are triggered when an issue occurs. I would prefer more proactive alerts in the future.
I find it to be cheap.
The tool is a premium product, so it is very expensive.
However, the enterprise price for small projects is a bit high.
The pricing is good and aligns with the market target.
Kentik’s pricing is competitive in the marketplace.
Later, the prices are very high to maintain all the functionality blocks.
The solution has been able to compare it to the market, and I think the product has taken great strides in automating quite a bit of things, and they use a lot of AI.
Most of our DNS records that are presented to the internet are proxied whenever possible, providing another layer of defense from our perspective.
Cloudflare has positively impacted our organization by giving us flexibility to manage the DNS part, being quite fast, and allowing us to manage everything from a single dashboard.
The best features that Kentik offers are the ability to identify traffic end-to-end and to know which transit is used, if it goes through any other transit, to see the entire flow, from the subscriber to the content provider and vice versa.
This allows for better understanding of whether there is a critical ongoing case related to incoming traffic, such as a DDoS event, which is crucial for a service provider dealing with numerous customers.
Kentik has positively impacted our organization because when something happens, we use Kentik to analyze the problem and it brings us a faster solution to the problem, and the troubleshooting is clearer.
| Product | Mindshare (%) |
|---|---|
| Cloudflare | 12.4% |
| Kentik | 1.3% |
| Link11 | 2.9% |
| Other | 83.4% |


| Company Size | Count |
|---|---|
| Small Business | 46 |
| Midsize Enterprise | 11 |
| Large Enterprise | 26 |
| Company Size | Count |
|---|---|
| Small Business | 7 |
| Midsize Enterprise | 4 |
| Large Enterprise | 10 |
| Company Size | Count |
|---|---|
| Small Business | 5 |
| Midsize Enterprise | 3 |
| Large Enterprise | 2 |
Cloudflare enhances web performance and security with features like CDN caching and DDoS mitigation while providing easy DNS management and intuitive setup through its user-friendly dashboard.
Cloudflare is recognized for its comprehensive web security and performance solutions. Speed improvements are achieved through caching mechanisms and DDoS protection, combining ease of DNS management with flexible page rules. The robust analytics and threat insight tools provide valuable data, assisted by a user-friendly dashboard allowing quick setup and configuration. An API offers dynamic DNS settings ensuring low latency and high performance across the globe.
What are Cloudflare's key features?
What benefits and ROI should users evaluate?
Cloudflare finds utility across industries for DNS management and defense mechanisms. Its content delivery network assures fast content distribution and fortified security. Businesses integrate features like web application firewalls, load balancing, end-to-end SSL, and zero trust to protect websites from cyber threats while ensuring resilience and reliable performance.
Kentik provides real-time visibility into network infrastructure, focusing on monitoring, data visualization, and flow analysis to manage traffic patterns efficiently.
With robust analytics capabilities, Kentik offers insights into BGP peering status, aids in DDoS detection, and allows for detailed telemetry through its intuitive interface. The platform's SaaS nature simplifies operations by eliminating server maintenance concerns. Multi-vendor support and synthetic testing enhance network security and performance by simulating customer scenarios, while its API offers automation for querying and reporting tasks.
What are the key features of Kentik?Industries implement Kentik for network monitoring, traffic management, and flow data analysis across both on-prem and cloud setups. It proves valuable for detecting DDoS events, managing peering relationships, and optimizing costs, besides managing CDN configurations and performing synthetic tests in diverse environments.
Link11, headquartered in Germany, offers cloud-based IT security services designed to prevent business disruptions, enhancing cyber resilience for IT networks and critical applications globally. Their services benefit industries across Europe, North America, and Asia with comprehensive protection.
Link11 provides a range of security and performance solutions, including Network Security, Web Application & API Protection, and Application Performance solutions. Their offerings encompass Network DDoS protection and an all-in-one WAAP solution, featuring Web Application Firewall, Web DDoS Protection, Bot Management, API Protection, and Secure CDN & DNS. A high-performance global network, monitored 24/7 by the Link11 Security Operations Center, ensures robust defense mechanisms.
What are the key features of Link11?
What benefits and ROI can users expect?
Link11 is suited for industries wanting to protect web applications against Layer 7 DDoS attacks, cross-site scripting, SQL injection, and phishing attempts. Deployed on cloud models, Link11 integrates as a fundamental security layer, offering effective bot management and securing websites with multiple technologies.
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