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A10 Networks Thunder ADC vs F5 BIG-IP Local Traffic Manager (LTM) comparison

 

Comparison Buyer's Guide

Executive SummaryUpdated on Dec 17, 2024

Review summaries and opinions

We asked business professionals to review the solutions they use. Here are some excerpts of what they said:
 

Categories and Ranking

A10 Networks Thunder ADC
Ranking in Application Delivery Controllers (ADC)
10th
Average Rating
8.4
Reviews Sentiment
7.2
Number of Reviews
22
Ranking in other categories
No ranking in other categories
F5 BIG-IP Local Traffic Man...
Ranking in Application Delivery Controllers (ADC)
2nd
Average Rating
8.2
Reviews Sentiment
6.9
Number of Reviews
122
Ranking in other categories
No ranking in other categories
 

Mindshare comparison

As of July 2025, in the Application Delivery Controllers (ADC) category, the mindshare of A10 Networks Thunder ADC is 5.0%, up from 4.8% compared to the previous year. The mindshare of F5 BIG-IP Local Traffic Manager (LTM) is 15.3%, up from 15.4% compared to the previous year. It is calculated based on PeerSpot user engagement data.
Application Delivery Controllers (ADC)
 

Featured Reviews

RonaldoDE Melo - PeerSpot reviewer
Protects connection and servers from direct access with control access feature
The initial setup is very simple. The issue is that it achieves high output across all its features, specifically the output ports. This affects the customer's solution because sometimes, the customer is even aware of the user's activity on certain servers. If you have all the necessary information, we can quickly deploy the solution within two to three days. The size of the Thunder ADC depends on its configuration. For example, the cache converter typically includes more than two rack units, often requiring at least three rack units for adequate space. I rate it a ten out of ten, where one is difficult, and ten is easy.
Bonieber  Orofeo - PeerSpot reviewer
Identifying compromised traffic and securing data has been a significant advantage
One of the most beneficial features of F5 BIG-IP Local Traffic Manager (LTM) ( /products/f5-big-ip-local-traffic-manager-ltm-reviews ) is its ability to identify compromised traffic and its capabilities in authentication. Additionally, the security aspect of it provides a significant advantage as it helps us secure our data, which is a major investment and benefit for us. Before using this system, we had difficulties in storing our data and managing the traffic that comes in and out.

Quotes from Members

We asked business professionals to review the solutions they use. Here are some excerpts of what they said:
 

Pros

"For the past two and a half years, we have not had a need to open a tech support ticket. It is really stable. In the past, our experience with tech support was that they were extremely helpful."
"Compared to F5, which I used about six years ago, the A10 is much easier when routing. You don't have to use the wildcard bits to route it between the different segments. It's much less troublesome to configure."
"We do have the option of creating virtual chassis, so that gives it a bit more security. If we find an application which is not going to play well in the main pool, we can easily create a virtual chassis and have that application in that virtual chassis. With the virtual chassis we can also create system partitions and have a test system for test applications, and have the others elsewhere."
"The most valuable features in A10 Networks Thunder ADC are the ease of configuration, user-friendliness, and simplicity to sell to customers."
"A10 Networks Thunder ADC is an easy-to-use and flexible solution."
"It helps with the efficiency of application deployments and data security."
"Feature-wise, A10 Networks Thunder ADC is better for troubleshooting...Stability-wise, I rate the solution a nine out of ten."
"We have two appliances and I'm able to move my application from one appliance to another. I don't have to move my whole A10 to be active on the other side or to be passive on the other side. If an application is having a problem, I can just move it using a command."
"It improves the overall performance of applications by decreasing the burden on servers associated with managing and maintaining applications and network sessions, as well as by performing application-specific tasks."
"ASM for WAF."
"The solution is robust and reliable."
"The stability is excellent."
"I have found F5 BIG-IP Local Traffic Manager (LTM) to be stable."
"The solution could improve the ease of use, the management could be simplified. Other solutions are easier to use."
"F5 BIG-IP Local Traffic Manager (LTM) improves the resilience and quality of the application itself, the speed and the user experience for the application. The data that the users need from the application is actually acquired faster. So, it provides faster data acquisition."
"BIG-IP can do anything. It's like a Swiss Army knife."
 

Cons

"The solution does logging, but the logging capacity is really small. Because we have a bunch of traffic here, we usually get a logging-side warning that "This many logs were lost because of the heavy traffic." If the logging was better, that would be very good."
"In my opinion, they need to improve their cloud support. There is support for cloud, but not all functions are there, such as high-availability."
"The interface and integrated custom applications can be a bit difficult."
"There is room for improvement in the upgrading process. Sometimes we have to contact A10 for verification of some stuff."
"I would like them to provide learning tips and a community forum where users can share ideas. They need more detailed support articles on the A10 website."
"The costs can be quite high."
"The product is expensive."
"The solution should add automation features in the next release."
"F5 BIG-IP Local Traffic Manager could improve by having an FNI feature for a single source to multi-domain load balancing."
"Technical support could be improved."
"Its price can be better. It is a bit expensive."
"The ASM administration is quite complex. The topic itself is pretty complex, so it is not easy to provide a nice, clean interface. There are a lot of references and dependencies in-between the different subareas."
"Security and Reporting."
"The cost of the solution is pretty high. It would be ideal if it was more reasonable."
"Internet and cloud support could be improved."
"If we decide to migrate to the cloud, I don't think that BIG-IP is a good solution and we probably won't use it."
 

Pricing and Cost Advice

"We did try out the solution’s Harmony analytics and visibility controller for its one-year trial. Due to the cost, we chose not to keep it onsite."
"You get a lot more for your dollar with A10."
"The pricing is a third of the price of the F5 competition."
"There were budgetary constraints that keep us from investing in the single pane of glass traffic management feature. We saw a demo of this feature about a year to a year and a half ago."
"One of the main reasons for switching away from Cisco was the licensing model. A10 gives you global server load balancing for free, while Cisco charged a significant licensing fee for that."
"For the hardware and license, we paid $35,000 per box, which was a one-time cost. Then, for the Gold Support on the two boxes, we pay $9400 annually."
"The price of A10 Networks Thunder ADC depends on capacity and the customer's requirement. They have several offerings. They have different price models and options to choose from. Additionally, you need to subscribe to support for the hardware appliances."
"The price is good they are very comparative."
"The price of F5 BIG-IP LTM could improve."
"Purchasing through the AWS Marketplace was good. We chose to go through the AWS Marketplace because everything that we needed was a soft appliance. We needed something to work in Amazon, and this product was available there."
"Purchasing through the AWS Marketplace was very simple. The main reason that we went this way was the simplicity of buying it there. It is maintained and upgraded for us, and this makes it easy to stay current."
"If you are planning to use security features, better to go for strong hardware and the best bundle license, which is great for web security."
"BIG-IP LTM is considered a premium product, so it's quite expensive and isn't affordable for all customers."
"We have found the pricing and licensing on AWS to be competitive."
"We are on an annual license to use the solution."
"Though functionality is high, its cost can be considered slightly higher than its competitors​."
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Top Industries

By visitors reading reviews
Computer Software Company
19%
Financial Services Firm
13%
University
6%
Government
6%
Financial Services Firm
16%
Computer Software Company
13%
Government
8%
Manufacturing Company
7%
 

Company Size

By reviewers
Large Enterprise
Midsize Enterprise
Small Business
 

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 do you like most about A10 Networks Thunder ADC?
A10 Networks Thunder ADC is an easy-to-use and flexible solution.
What needs improvement with F5 BIG-IP?
The price needs improvement as it is quite costly.
What is your primary use case for F5 BIG-IP?
We're using F5 BIG-IP Local Traffic Manager (LTM) ( /products/f5-big-ip-local-traffic-manager-ltm-reviews ) for our applications and for managing our incoming and outgoing traffic.
 

Also Known As

Thunder ADC, AX Series
F5 BIG-IP, BIG-IP LTM, F5 ASM, Viprion, F5 BIG-IP Virtual Edition , Crescendo Networks Application Delivery Controller, BIG IP
 

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
Riken, TransUnion, Tepco Systems Administration, Daejeon University, G&T Bank, Danamon, CyberAgent Inc.
Find out what your peers are saying about A10 Networks Thunder ADC vs. F5 BIG-IP Local Traffic Manager (LTM) and other solutions. Updated: July 2025.
861,390 professionals have used our research since 2012.