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A10 Thunder TPS 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
6.8
A10 Thunder TPS reduced support tickets, improved satisfaction, and saved costs, acting like insurance against significant revenue losses.
Sentiment score
5.2
Kentik users benefit from reduced costs, enhanced security, and efficiency, simplifying renewal decisions due to significant perceived value.
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.
Network Engineer at a media company with 51-200 employees
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
I believe the return on investment has been mainly time savings in performing troubleshooting.
Network Analyst at a comms service provider with 201-500 employees
 

Customer Service

Sentiment score
7.0
A10 Thunder TPS support is praised for timely responses, effective resolutions, proactive fixes, and handling complex issues efficiently.
Sentiment score
6.6
Kentik's customer service is praised for proactive support, quick responses, strong communication, and effective issue identification and resolution.
The technical support was quick and accepted my requests.
Information Technology Security Engineer at a tech services company with 11-50 employees
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
6.9
A10 Thunder TPS provides scalable, flexible defenses for global data centers, supporting large traffic volumes for medium-sized enterprises.
Sentiment score
6.6
Kentik is highly scalable, effectively manages diverse network sizes, and simplifies scaling with Kubernetes integration, despite credit dependencies.
Without accessible documentation, setting up can be time-consuming.
Information Technology Security Engineer at a tech services company with 11-50 employees
Kentik's integration with Kubernetes makes scaling easier.
BDM at a comms service provider with 11-50 employees
Kentik's scalability is effective; the platform can handle these large volumes.
Network Analyst at a comms service provider with 201-500 employees
Kentik's scalability depends on how it is contracted.
Network Engineer at a media company with 51-200 employees
 

Stability Issues

Sentiment score
8.2
The A10 Thunder TPS offers consistent stability, high availability, and positive user feedback, with reliability enhancements and successful maintenance.
Sentiment score
8.1
Kentik users enjoy stable performance and reliability, with quick resolutions to occasional minor outages and bugs.
In production, however, dimensioning of the underlying platforms is something to be mindful of.
BDM at a comms service provider with 11-50 employees
Based on stability, I would give Kentik a nine.
Network Engineer III at Fortanix
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.
Telecomm Analyst at a tech company with 11-50 employees
 

Room For Improvement

A10 Thunder TPS needs better training, smoother upgrades, improved documentation, and enhanced synchronization, with concerns over UI and virtual training.
Kentik users request better AI reliability, intuitive alerts, improved UX, simplified API, report customization, cost reduction, and detailed documentation.
We had to find workarounds for issues like A10 blocking necessary traffic, sometimes leading to decreased security.
Information Technology Security Engineer at a tech services company with 11-50 employees
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
It needed to be a bit easier for new users and have slightly more customized reports.
Network Analyst at a comms service provider with 201-500 employees
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.
Epicor Engineer at Sunway Group
 

Setup Cost

Enterprise buyers find A10 Thunder TPS pricing mixed, highlighting both value and expense, with multiyear deals as beneficial.
Kentik offers competitive pricing with flexible contracts, though costs may vary by enterprise size and usage, requiring substantial budgets.
The global price list is not accessible, making it difficult to work.
Information Technology Security Engineer at a tech services company with 11-50 employees
The pricing is good and aligns with the market target.
Sales Manager at IFX NEtworks
Kentik’s pricing is competitive in the marketplace.
BDM at a comms service provider with 11-50 employees
Later, the prices are very high to maintain all the functionality blocks.
Network Engineer at a media company with 51-200 employees
 

Valuable Features

A10 Thunder TPS excels in traffic filtering, DDoS mitigation, load balancing, and offers programmable automated defense with RESTful API.
Kentik offers comprehensive network monitoring, real-time analytics, security insights, customizable dashboards, and automation for efficient network management.
The vendor indicated that Thunder would not be supported, but I was able to add Thunder to the central console management.
Information Technology Security Engineer at a tech services company with 11-50 employees
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.
Network Engineer at a media company with 51-200 employees
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.
Network Engineer at a comms service provider with 51-200 employees
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.
Telecomm Analyst at a tech company with 11-50 employees
 

Categories and Ranking

A10 Thunder TPS
Ranking in Distributed Denial-of-Service (DDoS) Protection
21st
Average Rating
8.6
Reviews Sentiment
7.0
Number of Reviews
15
Ranking in other categories
No ranking in other categories
Kentik
Ranking in Distributed Denial-of-Service (DDoS) Protection
7th
Average Rating
9.0
Reviews Sentiment
6.7
Number of Reviews
22
Ranking in other categories
Network Monitoring Software (13th)
 

Mindshare comparison

As of September 2026, in the Distributed Denial-of-Service (DDoS) Protection category, the mindshare of A10 Thunder TPS is 1.6%, down from 2.0% compared to the previous year. The mindshare of Kentik is 1.3%, up from 0.7% compared to the previous year. It is calculated based on PeerSpot user engagement data.
Distributed Denial-of-Service (DDoS) Protection Mindshare Distribution
ProductMindshare (%)
Kentik1.3%
A10 Thunder TPS1.6%
Other97.1%
Distributed Denial-of-Service (DDoS) Protection
 

Featured Reviews

reviewer1126782 - PeerSpot reviewer
Information Technology Security Engineer at a tech services company with 11-50 employees
Management console adds value and technical support delivers timely solutions
I had issues with the user interface because, when putting settings up, the system asked me for strange things like virtual local networks that I didn't create. For example, I set an NTP server, and after some clicks, a message appeared stating 'setup is incorrect'. It asked for a VLAN even though no VLANs were created. We had to find workarounds for issues like A10 blocking necessary traffic, sometimes leading to decreased security, because it was the simplest way to deal with them. This was a real issue. A more flexible policy for demo licenses would also be helpful.
Gcecilio - PeerSpot reviewer
Network Engineer at a media company with 51-200 employees
Traffic insights have reduced transit costs and support secure, direct connections with providers
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, from the content provider to the subscriber.I can also determine whether it is symmetric or asymmetric traffic, and if it goes through any provider that has some kind of bottleneck. That is very important. Regarding the security part, which is also possible to handle through Kentik, you can configure it in a way that makes the network more secure and reduces the amount of dirty traffic or attacks received. Kentik has had a high positive impact on my organization. Besides the cost reduction, it has been possible to perform troubleshooting more effectively, and also regarding DDoS-related attacks. In addition to cost reduction, we had a more reliable connection. Since the moment we identified that it was possible to have a direct connection with content providers like CDN77, Cloudflare, and Akamai, we established a direct connection there through a PNI with these content providers, making the network less dependent on an IP transit provider.
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Top Industries

By visitors reading reviews
Comms Service Provider
31%
Financial Services Firm
11%
Outsourcing Company
8%
Construction Company
8%
Comms Service Provider
15%
Financial Services Firm
12%
Media Company
9%
Construction Company
9%
 

Company Size

By reviewers
Large Enterprise
Midsize Enterprise
Small Business
By reviewers
Company SizeCount
Small Business6
Midsize Enterprise4
Large Enterprise6
By reviewers
Company SizeCount
Small Business7
Midsize Enterprise4
Large Enterprise10
 

Questions from the Community

What is your experience regarding pricing and costs for A10 Thunder TPS?
I have not seen specific prices, like $10,000 or $20,000. A frustrating aspect is the lack of demo versions. The vendor insists on commercial licenses despite requests for demo licenses. The global...
What needs improvement with A10 Thunder TPS?
I had issues with the user interface because, when putting settings up, the system asked me for strange things like virtual local networks that I didn't create. For example, I set an NTP server, an...
What is your primary use case for A10 Thunder TPS?
Currently, I have a test setup. A10 Thunder TPS ( /products/a10-thunder-tps-reviews ) works in a chain with a Check Point firewall and a Juniper MX router. Recently, we had a presentation from a ve...
What is your experience regarding pricing and costs for Kentik?
My experience with pricing, setup costs, and licensing has been limited because I was not responsible for that in my company, but I have spoken with my boss, and he reported that the licensing mode...
What needs improvement with Kentik?
Kentik can be improved by enhancing the alerting system, especially the way templates work and the hierarchy of these alerts.
What is your primary use case for Kentik?
My main use case for Kentik is as a network monitoring system and flow analysis tool. A specific example of how I use Kentik for network monitoring is monitoring devices or services that go down an...
 

Comparisons

 

Overview

 

Sample Customers

DDoS defense solution trusted for more than 200 service providers, online gaming, and enterprises including; Bungie, Comcast, KDDI Corporation, Leaseweb, Microsoft Azure, NTT Docomo, Softbank, Turkcell Superonline, Verizon and more.
Pandora, Yelp, Neustar, Box, University of Washington, Zoom, Tata, and Cogent. 
Find out what your peers are saying about A10 Thunder TPS vs. Kentik and other solutions. Updated: September 2026.
912,930 professionals have used our research since 2012.