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A10 Networks Thunder ADC vs F5 BIG-IP Virtual Edition comparison

 

Comparison Buyer's Guide

Executive Summary

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
6.0
Users saw ROI with A10 Networks Thunder ADC in 3-6 months, noting cost savings, improved uptime, and simplified configuration.
Sentiment score
5.7
F5 BIG-IP Virtual Edition enhances performance and reduces costs by improving application uptime, security, and operational efficiency.
We do see a return on investment and cost reductions after the implementation of A10 Networks Thunder ADC.
Head Of Technical And Network Security at Connex Information Technologies
Overall, I can say the ROI includes a twenty-five to thirty percent cost reduction, with some areas achieving forty percent cost reduction in our expenses.
Network Architect at a pharma/biotech company with 1,001-5,000 employees
There is a significant performance improvement in the website and website speed.
IT consultant at Beginning Solutions IT
With F5 BIG-IP Virtual Edition, we have not faced any RMAs, which has made a positive operational impact.
Senior Network And Security Engineer at Mobily
 

Customer Service

Sentiment score
7.1
A10 Networks Thunder ADC offers reliable support with quick response times, though urgent resolutions and emergency staff could improve.
Sentiment score
6.5
F5 BIG-IP Virtual Edition support is effective and knowledgeable, though off-hour delays and access issues occasionally occur.
Their tech support is very responsible, and their response time is very low, providing superb support.
PM at Connex Information Technologies
The support we receive from the team is quite excellent.
Head Of Technical And Network Security at Connex Information Technologies
Customer support for A10 Networks Thunder ADC was good, but it can be improved, as it was not the best.
Cloud Support Engineer at a tech vendor with 10,001+ employees
I would rate the customer support on a scale of one to ten as a perfect ten based on all of the experience I have had so far.
Senior Network And Security Engineer at Mobily
I rate customer support a 10 out of 10, as they are knowledgeable and provide straightforward troubleshooting.
Network Engineer at Thryv
Customer support for F5 BIG-IP Virtual Edition is excellent.
IT consultant at Beginning Solutions IT
 

Scalability Issues

Sentiment score
7.1
A10 Networks Thunder ADC excels in scalability and efficiency, managing traffic and subscriber growth with minimal oversight.
Sentiment score
6.7
F5 BIG-IP Virtual Edition offers scalable, flexible resource expansion, supporting high availability and adaptability for increased traffic and demand.
A10 Networks Thunder ADC's scalability is impressive.
IT Architecture Manager at a government with 10,001+ employees
A10 Networks Thunder ADC can handle growth easily, and I have scaled up during higher traffic periods.
Senior Consultant and Creative Director at a consultancy with 11-50 employees
It is the most scalable and reliable system.
Cybersecurity Engineer at a tech vendor with 10,001+ employees
Within ten minutes of time, we can scale and boot as many virtual machines as needed in the environment.
Network Architect at a pharma/biotech company with 1,001-5,000 employees
Being a virtual edition, we were able to scale resources such as CPU, memory, and throughput based on our demand without major architectural changes.
Network Security Engineer at a government with 1,001-5,000 employees
 

Stability Issues

Sentiment score
8.3
A10 Networks Thunder ADC is stable, reliable, with efficient load balancing and minimal downtime, offering quick troubleshooting and uptime.
Sentiment score
8.4
F5 BIG-IP Virtual Edition is highly stable, offering strong performance and security, with minimal downtime apart from updates.
In some of our deployments of A10 Networks Thunder ADC, we have employed DDoS and other security features, and for the past few years, we haven't experienced any major incidents.
Head Of Technical And Network Security at Connex Information Technologies
A10 Networks Thunder ADC is very stable in my experience.
Cloud Support Engineer at a tech vendor with 10,001+ employees
Most of the time, it just runs in the background without issues.
Senior Consultant and Creative Director at a consultancy with 11-50 employees
The load balancing module still performed admirably.
Sr network engineer at a transportation company with 10,001+ employees
The performance increased significantly and the response times of the application improved.
Senior Consultant at a tech vendor with 10,001+ employees
The uptime improvements with F5 BIG-IP Virtual Edition are almost close to 100%, as it only goes down if a failover happens.
Sr. Consutant at a consultancy with 10,001+ employees
 

Room For Improvement

A10 Networks Thunder ADC needs an intuitive UI, better documentation, third-party integration, scalability, security enhancements, and improved monitoring.
F5 BIG-IP VE requires interface upgrades, better microservices support, improved logging, clearer licensing, easier upgrades, and enhanced Azure integration.
Having more structured, real-world configuration examples would make a big difference, especially for teams that are new to the platform, helping reduce the initial learning curve for them.
Senior Consultant and Creative Director at a consultancy with 11-50 employees
In the vThunder series of A10 Networks Thunder ADC, they have a perpetual license model and a subscription model, but in the Thunder series, the physical appliance does not have a perpetual license model, mainly operating on the subscription model.
PM at Connex Information Technologies
Enhanced integration with third-party tools would be beneficial.
IT Architecture Manager at a government with 10,001+ employees
The primary concern I noted regarding F5 BIG-IP Virtual Edition is its scalability during high-load situations.
Sr network engineer at a transportation company with 10,001+ employees
It is a somewhat expensive solution, and the price needs to be improved based on what our customers have told us.
IT consultant at Beginning Solutions IT
With FortiWeb, we have a dashboard where I can check the policy status with just one click, and everything is easily accessible.
Senior Network And Security Engineer at Mobily
 

Setup Cost

A10 Networks Thunder ADC is competitively priced, offers cost-effective licensing, and annual maintenance is generally cheaper than competitors.
Enterprise users appreciate F5 BIG-IP VE's ROI and scalability, but licensing costs and pricing transparency remain concerns.
I estimate that I can save around 20 to 30 percent of my budget with A10 Networks Thunder ADC.
Head Of Technical And Network Security at Connex Information Technologies
F5 BIG-IP Virtual Edition's pricing structure was significantly more advantageous and aligned with our budgetary considerations.
Sr network engineer at a transportation company with 10,001+ employees
My experience with pricing and setup costs for F5 BIG-IP Virtual Edition was mixed, as they do not have an option for 10 gig licensing, which was costly for us.
Analyst at Accenture
F5 BIG-IP Virtual Edition solves a very significant problem of high availability and performance.
IT consultant at Beginning Solutions IT
 

Valuable Features

A10 Networks Thunder ADC boosts app performance with load balancing, SSL offloading, security, and efficiency, enhancing user experience.
F5 BIG-IP Virtual Edition boosts user experience and efficiency with load balancing, security features, high availability, and cost reduction.
Application load balancing in A10 Networks Thunder ADC plays a crucial role in improving application reliability during peak periods.
PM at Connex Information Technologies
What really stands out to me about A10 Networks Thunder ADC is how customizable, performant, and automated the platform is.
IT Architecture Manager at a government with 10,001+ employees
Once we have SSL offloading, this application helps us to renew the SSL immediately without the burden of requesting a CSR, generating the CSR, and managing everything involved in that process.
Engineering Specialist at a outsourcing company with 10,001+ employees
F5 BIG-IP Virtual Edition helped our customers increase the high availability and performance of their applications, specifically their web applications.
IT consultant at Beginning Solutions IT
If ten thousand, fifty thousand, or even a million people want to access the application simultaneously, we have configured auto-scalability.
Network Architect at a pharma/biotech company with 1,001-5,000 employees
F5 BIG-IP Virtual Edition has impacted my organization positively with cost savings by saving public IP addresses, and its performance and stability, which give almost 100% uptime for the application because we have high availability.
Sr. Consutant at a consultancy with 10,001+ employees
 

Categories and Ranking

A10 Networks Thunder ADC
Ranking in Application Delivery Controllers (ADC)
7th
Average Rating
8.4
Reviews Sentiment
6.9
Number of Reviews
28
Ranking in other categories
No ranking in other categories
F5 BIG-IP Virtual Edition
Ranking in Application Delivery Controllers (ADC)
6th
Average Rating
9.0
Reviews Sentiment
6.0
Number of Reviews
29
Ranking in other categories
No ranking in other categories
 

Mindshare comparison

As of June 2026, in the Application Delivery Controllers (ADC) category, the mindshare of A10 Networks Thunder ADC is 5.7%, up from 5.0% compared to the previous year. The mindshare of F5 BIG-IP Virtual Edition is 1.6%. It is calculated based on PeerSpot user engagement data.
Application Delivery Controllers (ADC) Mindshare Distribution
ProductMindshare (%)
F5 BIG-IP Virtual Edition1.6%
A10 Networks Thunder ADC5.7%
Other92.7%
Application Delivery Controllers (ADC)
 

Featured Reviews

KA
Cloud Support Engineer at a tech vendor with 10,001+ employees
Focused on reworking interface and ecosystem while load balancing has improved uptime
A10 Networks Thunder ADC is quite solid, but there are some issues that I face, particularly with the user interface. A current issue is that the GUI is less polished than competitors. When compared against F5 BIG-IP or Citrix ADC, the GUI is not as good. The documentation and learning curve are areas that can be improved by A10 Networks. Compared with larger vendors including F5, Cisco, or Palo Alto, A10 has a smaller ecosystem. Although A10 Networks Thunder ADC supports cloud and Kubernetes, many enterprises now expect deeper cloud-native functionality. Improvement areas include Kubernetes Ingress maturity, service mesh integration, and auto-scaling intelligence.
reviewer2800392 - PeerSpot reviewer
Network Architect at a pharma/biotech company with 1,001-5,000 employees
Cloud deployment has simplified traffic distribution and now supports flexible multi-zone DR
Regarding F5 BIG-IP Virtual Edition's improvement areas, the current dashboard is very useful, but I believe the registration process should be simplified in the virtual edition. Especially in the Azure environment, many features are not currently aligned and working with Azure. We need to make efforts to ensure it is well integrated with Azure. Currently, if we want to integrate route tables with the virtual F5 edition, we need to deploy scripting inside the virtual F5 instances, and then that script performs the virtual IP route table changes in the Azure environment. This feature should be auto-configured, and efforts are needed to ensure the virtual edition is very much aligned with the Azure environment. I am expecting this improvement in the next edition. The failover capability is also not as good as it should be. We have tested the failover functionality, and sometimes we have observed that failover fails. F5 does not successfully fail over to other instances perfectly, so that also needs to be improved. Security should also be enhanced, as in the past I have seen some security loopholes. Tightening of security should be included in the new software. These improvements should be present in near future editions.
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Top Industries

By visitors reading reviews
Manufacturing Company
10%
Financial Services Firm
9%
Comms Service Provider
8%
Construction Company
7%
Construction Company
15%
Financial Services Firm
10%
Manufacturing Company
9%
Computer Software Company
7%
 

Company Size

By reviewers
Large Enterprise
Midsize Enterprise
Small Business
By reviewers
Company SizeCount
Small Business14
Midsize Enterprise6
Large Enterprise15
By reviewers
Company SizeCount
Small Business5
Midsize Enterprise5
Large Enterprise19
 

Questions from the Community

Which is the best DDoS protection solution for a big ISP for monitoring and mitigating?
I would recommend A10 Networks due that it delivers high performance in a small form factor to reduce OPEX with significantly lower power usage, rack space, and cooling requirements compared to oth...
Do you recommend A10 Networks Thunder ADC?
I do recommend A10 Networks Thunder ADC. It's very user-friendly, easy to configure, and flexible. It is a very useful solution - especially now, when a lot of employees are working remotely. I hav...
What is your experience regarding pricing and costs for A10 Networks Thunder ADC?
The experience with pricing, setup cost, and licensing for A10 Networks Thunder ADC is a question for another department, not for me.
What needs improvement with F5 BIG-IP Virtual Edition?
Improvements for F5 BIG-IP Virtual Edition could include a more straightforward process for major updates where we could pre-schedule upgrades to avoid downtime.
What advice do you have for others considering F5 BIG-IP Virtual Edition?
F5 BIG-IP Virtual Edition did not impact anything positively, as during core network activities, backend servers stopped responding due to being legacy servers, which may create issues. F5 BIG-IP V...
What is your experience regarding pricing and costs for F5 BIG-IP Virtual Edition?
Regarding pricing, I believe it is high, but the setup cost is low and licensing is fine, though I do not have the complete analysis from our sales team. I understand that F5 BIG-IP Virtual Edition...
 

Also Known As

Thunder ADC, AX Series
No data available
 

Overview

 

Sample Customers

123inkt.nl, Bentley University, Box, Brainshark, Buienradar, Capgemini, CGN/LSN & NAT64, Chengdu Telecom, Club One, Code Ready, CRC Health Group, Cyso, Deutsche Telekom, Earth Class Mail, Excite, FFF Enterprises, Florence County, Framingham State University, From30
Information Not Available
Find out what your peers are saying about A10 Networks Thunder ADC vs. F5 BIG-IP Virtual Edition and other solutions. Updated: June 2026.
900,644 professionals have used our research since 2012.