Compare A10 Networks Thunder ADC vs. Barracuda Web Application Firewall

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Most Helpful Review
Find out what your peers are saying about F5, A10 Networks, Citrix and others in Application Delivery Controllers. Updated: October 2020.
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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.""Being a public entity and having a public website which is highly visible with a lot of traffic, we are a target for DDoS. Within the last year, we have had a couple of DDoS attacks which could have affected our web traffic and taken down certain parts of our website. This did not happen because the A10 was able to mitigate the attacks using rate limiting that can be configured for DDoS mitigation on the box.""It is very useful to have a simple dashboard where you can login and look into what your traffic patterns are, then look and see what times of day you're experiencing the heaviest traffic. You can quickly identify if you are possibly having a security issue or security breach. It makes it very easy to use the box.""The Global Server Load Balancing (GSLB) is simple to use.""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.""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.""A10 explained why the latency dropped significantly on a site that we have.""The ease of use is very good. It's very robust. It just sits and works."

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"The updating and signature features are my primary use case for the solution. These features are beneficial to my organization.""The volumetric DDoS defense is very good because I had a problem with a lot of volumetric DDoS attacks on my servers. After using Barracuda, those attacks have stopped and all the traffic is going smoothly to my servers and the system is working really well.""I find the solution very stable.""The most valuable feature of this solution is the simplicity of configuration.""The most valuable feature is the automatic content filtering.""It's very simple and predictable, because Barracuda provides a vision of the current state of your application. It gives you an understanding of what is happening on your site and any attempts against you at your source. This is the main value that Web Application Firewall provides our company. These aspects are also the main reason for this documentation process.""The most valuable features are the client VPN and content filtering.""You don't need help from Barracuda to help with the deployment. The deployment is easy."

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Cons
"The setup depends on certain situations. In certain scenarios, it may be more complex than others. For example, while the initial configuration may be easy, the environment itself may be complex and that may limit the ease of deployment. It is easy for those who understand their environment.""When it comes to support, there is always room for improvement. First call resolution is not always there for urgent issues. The first call resolution is something that could be improved upon.""They need to make the user interface (GUI) a bit more usable and intuitive. Some features can be a little difficult to find at times. Sometimes, the workflow in the GUI doesn't match the workflow of an actual workflow. E.g., if I want to create a load balancer application, sometimes you've got to do things a bit out of order in the GUI in order to make it work right.""Traffic flow issues are very difficult, as there's no means for us to analyze the traffic coming in or out of the appliance without technical support.""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.""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 user interface is what people complain about most of the time, particularly if they don't use it very often. Then they complain that it's a bit clunky.""There is room for improvement in the GUI. I just migrated from the 2.7 software train to the 4.1, and there are still people on 2.7. The latter is a very old GUI if you compare it to F5. It's not as easy to use and a lot of things are missing. They've made a lot of improvements in the 4.1 step, but compared to the ease of use of F5, it's still quite difficult. For people who haven't got a lot of experience, the GUI can be quite challenging."

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"I would suggest that someone implementing this product is knowledgeable in the IT field, and with the network needs. It is complex.""I would like to see better controlling of the traffic.""The solution could use more reports.""I would like to see an improved capacity to store logs so that they will be available for a longer time.""The usability of the interface could be improved.""I think the main area for improvement in this product is learning it, as can be seen when comparing it to the F5 web application firewall. F5 has a very powerful learning phase when you start using your web application firewall against your site. Barracuda has something like this, but not with the same functionality from my point of view.""The incident reporting needs to be improved.""They could improve their performance, support, and their upgrades. Their updates used to be good. Their improvements were right on the money but nowadays, the updates are minor."

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Pricing and Cost Advice
"The pricing is a third of the price of the F5 competition.""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.""It is $7000 per unit for the support annually.""We previously had F5 and switched because of costs.""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.""As for the initial investment in the hardware, F5 and A10 are quite similar now. For the current A10 solution, the initial cost was about $36,000. As for annual support, the F5 solution would be between $10,000 and $12,000, while the A10 is $2,200 a year for support.""You get a lot more for your dollar with A10."

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"Our licensing fees are paid annually and the cost is between €600 and €800 (approximately $665.00 to $885.00 USD).""Barracuda costs us $8,000 per year. Barracuda costs $20,000 for a full subscription, when you try to protect multi-site infrastructure, in different geographical zones and for different data centers. If you have only one site, Barracuda will be cheaper.""The price of this solution is okay."

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Questions from the Community
Top Answer: A lot of our SSL management is done on the front-end side, so there is one pane of glass for a lot of our security certificates. It gives us visibility. It also falls under when certificates are going… more »
Top Answer: I think people are scared to take a look at A10 because they're not F5. Now, F5 is their biggest competition. You get a lot more for your dollar with A10. So, I would tell people to give A10 a strong… more »
Top Answer: We are starting to do a lot with containers and how the solution hooks into Kubernetes that we haven't explored. I'm hoping that they have a lot of hooks into Kubernetes. That would be the part for… more »
Top Answer: Ability to store logs for a longer time. Buying the Reporting server escalates costs and places solution above SMMs
Top Answer: In addition, Barracuda primary case for me is their support. Beautiful support.
Ranking
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6,414
Comparisons
4,517
Reviews
11
Average Words per Review
1,133
Avg. Rating
8.7
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4,357
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3,391
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9
Average Words per Review
467
Avg. Rating
7.9
Popular Comparisons
Also Known As
Thunder ADC, AX Series
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A10 Networks
Barracuda Networks
Overview

A10 Networks' application networking, load balancing and DDoS protection solutions accelerate and secure data center applications and networks of thousands of the world's largest enterprises, service providers, and hyper scale web providers.

Barracuda Web Application Firewall is the ideal solution for organizations looking to protect web applications from data breaches and defacement. With the Barracuda Web Application Firewall, administrators do not need to wait for clean code or even know how an application works to secure their applications. Organizations can ensure robust security with a Barracuda Web Application Firewall hardware or virtual appliance, deployed either on-premises or in the cloud.

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Learn more about A10 Networks Thunder ADC
Learn more about Barracuda Web Application Firewall
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, From30Oracle, CBS, Pioneer, Hyundai, Publix, Barnes Noble, Calzedonia, Nordstrom, Samsung, Nascar
Top Industries
REVIEWERS
University25%
Financial Services Firm17%
Comms Service Provider17%
Insurance Company8%
VISITORS READING REVIEWS
Computer Software Company33%
Comms Service Provider21%
Government8%
University7%
VISITORS READING REVIEWS
Computer Software Company35%
Comms Service Provider19%
Media Company10%
Government7%
Find out what your peers are saying about F5, A10 Networks, Citrix and others in Application Delivery Controllers. Updated: October 2020.
441,672 professionals have used our research since 2012.
A10 Networks Thunder ADC is ranked 2nd in Application Delivery Controllers with 11 reviews while Barracuda Web Application Firewall is ranked 8th in Web Application Firewall (WAF) with 10 reviews. A10 Networks Thunder ADC is rated 8.8, while Barracuda Web Application Firewall is rated 7.8. The top reviewer of A10 Networks Thunder ADC writes "A reliable product that is very easy to configure and administrate while being cost-effective". On the other hand, the top reviewer of Barracuda Web Application Firewall writes "Gives an understanding of what is happening on your site and any attempts on your source". A10 Networks Thunder ADC is most compared with F5 BIG-IP, Citrix ADC, NGINX Plus, Radware Alteon and Loadbalancer.org, whereas Barracuda Web Application Firewall is most compared with Microsoft Azure Application Gateway, F5 BIG-IP, HAProxy , Fortinet FortiWeb and Citrix ADC.

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