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F5 Silverline Managed Services vs Kentik comparison

 

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
6.6
F5 Silverline Managed Services offers effective cybersecurity solutions, with variable ROI perceptions and appreciation for time and cost savings.
Sentiment score
7.0
Kentik enhances network management and cost efficiency, offering data insights while reducing engineering efforts, boosting operational efficiency and security.
In production environments, especially for service providers on IP networks and data centers, Kentik helps in reducing the time to identify and resolve issues.
 

Customer Service

Sentiment score
6.1
F5 Silverline's customer support is responsive but varies; users praise personalization but note challenges with escalations and response times.
Sentiment score
8.3
Kentik's customer service is efficient and responsive, with proactive communication and expertise, greatly enhancing user satisfaction.
Their support team is responsive, and they deliver timely updates, addressing any glitches promptly.
They resolve the issues by joining me to fix them.
They have monthly calls and discuss the product roadmap with us to determine what is needed.
I have mostly used forums for any support needed because the setup is straightforward and the documentation is quite good.
 

Scalability Issues

Sentiment score
7.8
F5 Silverline offers scalable managed services, efficiently handling enterprise demands with flexible expansion and seamless capacity management.
Sentiment score
8.3
Kentik is praised for its scalability in large, global installations, handling increased data flows and integrating with Kubernetes.
F5 Silverline Managed Services is scalable enough without observed limitations.
The solution is fully scalable, and I would give it a rating of ten on a scale of one to ten for scalability.
Kentik's integration with Kubernetes makes scaling easier.
You can scale as many devices and tests as you want, but you should have a good number of credits in your accounts.
 

Stability Issues

Sentiment score
7.3
F5 Silverline delivers stable performance with strong monitoring, minimal downtime, effective support, and high stability ratings despite occasional issues.
Sentiment score
8.1
Users commend Kentik for its strong stability, minimal disruptions, efficient issue resolution, and satisfactory performance, especially in lab settings.
They offer regular updates, and overall, I would rate the stability of the solution as nine out of ten.
In production, however, dimensioning of the underlying platforms is something to be mindful of.
Based on stability, I would give Kentik a nine.
 

Room For Improvement

F5 Silverline needs improved pricing, integration, user interfaces, automation, API, and enhanced features like AI and bot detection.
Kentik users desire enhanced permissions, UI, API access, integrations, AI, insights, cost-effectiveness, and alert and data features.
Introducing preemptive support prompts would reduce the manual effort required for creating policies or blocking specific IPs.
Improvements could include the creation of highly optimized profiles.
More work is required to integrate AI for troubleshooting, simplifying root cause analysis, and providing suggested solutions for network issues.
 

Setup Cost

Enterprise users view F5 Silverline pricing as competitive but costly, with room for negotiation and flexible licensing options.
Kentik's pricing depends on usage factors, offering discounts for education, with annual and multi-year contracts available.
On a scale where ten is very expensive, I would rate the pricing as three.
The solution is expensive
Kentik’s pricing is competitive in the marketplace.
The pricing is good and aligns with the market target.
 

Valuable Features

F5 Silverline Managed Services provides easy setup, robust security features, excellent scalability, and effective DDoS protection with comprehensive reporting.
Kentik offers real-time network visibility, customizable dashboards, and automation, enhancing security, performance, and user experience efficiently.
It allows for centralized management of certificates, protecting applications from top ten attacks like SQL injection and cross-site scripting.
The monitoring tab displays GET and POST requests in a readable format, making it accessible even to non-tech-savvy individuals.
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.
Overall, the ease of use and the fact that it meets client expectations are major positives.
Kentik is easy to use and set up.
 

Categories and Ranking

F5 Silverline Managed Services
Ranking in Distributed Denial-of-Service (DDoS) Protection
14th
Average Rating
7.8
Reviews Sentiment
6.8
Number of Reviews
16
Ranking in other categories
Web Application Firewall (WAF) (23rd)
Kentik
Ranking in Distributed Denial-of-Service (DDoS) Protection
17th
Average Rating
9.2
Reviews Sentiment
7.3
Number of Reviews
16
Ranking in other categories
Network Monitoring Software (33rd)
 

Mindshare comparison

As of June 2025, in the Distributed Denial-of-Service (DDoS) Protection category, the mindshare of F5 Silverline Managed Services is 1.2%, down from 2.3% 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

Archana Heeralal - PeerSpot reviewer
A reasonably priced product with a good UI, but the navigation is difficult, and the support team takes a long time to respond
Since we use the solution’s cloud, the product has more control over the back end. The customer will not have control. It is part of the product’s feature. When we get more complex requirements or if we want to write more complex tools, the support team will have the visibility to write them because they have control. The navigation is difficult to use. The navigation should be improved. Other products are quite straightforward. If I try to implement a new application and do an onboarding, it is not very easy. We must go to one feature, inside which there will be more features. It should be simplified, and a menu should be provided.
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
Financial Services Firm
20%
Computer Software Company
13%
Insurance Company
12%
Comms Service Provider
11%
Computer Software Company
14%
Financial Services Firm
13%
Comms Service Provider
8%
Manufacturing Company
7%
 

Company Size

By reviewers
Large Enterprise
Midsize Enterprise
Small Business
 

Questions from the Community

Is Citrix ADC (formerly Netscaler) the best ADC to use and if not why?
For ADC, any ADC can do a good job. But in case if you want to add WAF functionality to the same ADC hardware you have to look for other ADC's like F5, Imperva, Radware, Fortinet, etc.
What is your experience regarding pricing and costs for F5 Silverline Managed Services?
The solution is quite reasonably priced, with costs being lower in comparison to competitors. On a scale where ten is very expensive, I would rate the pricing as three. It offers cost savings and i...
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.
 

Also Known As

F5 Silverline Web Application Firewall, F5 Silverline DDoS Protection
No data available
 

Overview

 

Sample Customers

City Bank, Ricacorp Properties, Miele, American Systems, Bangladesh Post Office
Pandora, Yelp, Neustar, Box, University of Washington, Zoom, Tata, and Cogent. 
Find out what your peers are saying about F5 Silverline Managed Services vs. Kentik and other solutions. Updated: June 2025.
859,129 professionals have used our research since 2012.