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A10 Thunder TPS vs CDN77 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:
 

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
CDN77
Ranking in Distributed Denial-of-Service (DDoS) Protection
27th
Average Rating
10.0
Reviews Sentiment
7.0
Number of Reviews
3
Ranking in other categories
CDN (14th)
 

Mindshare comparison

As of August 2026, in the Distributed Denial-of-Service (DDoS) Protection category, the mindshare of A10 Thunder TPS is 1.5%, down from 1.9% compared to the previous year. The mindshare of CDN77 is 2.1%, 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 (%)
A10 Thunder TPS1.5%
CDN772.1%
Other96.4%
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.
it_user854160 - PeerSpot reviewer
Broadspectrum
Provides quick access to resources
We are a radio station who serves up music It has improved our organization by providing quick access to resources. CDN Speed  Data center availability around the world This product satisfies our company needs. No additional features are required as far as we are concerned. More than five…

Quotes from Members

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

Pros

"The solution has reduced the amount of manual intervention required during an attack. We have the inline solution and when it comes to the customers that we have on it, it has saved us some troubleshooting time."
"Due to the availability and power of these devices, we've been able to ramp off our upstream cloud-scrubbing provider and handle all attacks on our own."
"We selected the solution because of its programmable automated defense using RESTful API. We didn't want to connect to the box. We wanted to be able to do some automation. We wanted to have our own portal because we wanted to connect our customers to our own UI using the A10 API. It has been good and exactly what we need."
"The product's initial setup phase is very simple."
"The GUI is very use-friendly, you can configure it through CLI or GUI so they give you an option to choose, and it's a good solution in terms of the appliance itself because it's very light compared to other brands that offer DDoS solutions."
"They give us the ability to configure many features for DDoS. There are many items that we can use."
"The solution's support is one of the coolest things about the product. I"
"It is a scalable solution."
"It has improved our organization by providing quick access to resources."
"​Purge pages: It is a fast solution for updating my content from all datacenters."
"It is extremely easy to set up and integrate with WordPress and purge files as needed through the control panel."
"I selected CDN77 because it has servers where our different target markets are (some are in Asia)."
"CDN77 has helped improve load speed on the site."
"The control panel is nicely laid out and I do not have to hunt for functionality."
 

Cons

"I would like for them to develop an advanced reporting feature."
"If there's one aspect of A10 that needs improvement it would be the training."
"The last issue we had to contact them about was just a question of a false-positive. The A10 system wasn't supposed to decide what is a false-positive. So if we send it good traffic, it's supposed to just pass that good traffic through. But we opened this last ticket because the A10 did block some of the good traffic. Their support had to tweak it a little bit, but it wasn't anything that took a long time."
"We currently do not use the solution's machine-learning-powered Zero-day Automated Protection because of an issue with it."
"We currently do not use the solution's machine-learning-powered Zero-day Automated Protection because of an issue with it... We also use the aGalaxy platform, which is a management platform for the TPS devices. The issue is that some TPS features were added at the TPS level but weren't carried over to aGalaxy, and we manage all of our devices through aGalaxy. So we can't actually use some of the new features that are available on the TPS because that functionality doesn't exist in aGalaxy. That is one of my biggest complaints."
"The problem here is when you buy another box from A10, they want to put Thunder TPS to run, and it works okay, after which we cannot block it for another solution to be used, which is a problem for me where improvements are needed."
"The solution needs improvement in terms of fail-open."
"We have had some issues with implementation. So, it is the only area that needs improvement."
"Regarding the pricing, it is expensive. It may not suit others."
"If you are a low-use user and not used the minimum credit, it will be lost at end of year unless you upgrade, then you are left with more bandwidth than you can ever use."
"A year ago, I had to deal with SEO factors involving duplication of content."
 

Pricing and Cost Advice

"Pricing is very reasonable."
"Pricing was much higher with Arbor (APS) for the same type of solution."
"We had a customer who was down for six hours and the loss of revenue for him was three times the price he was paying for us per year. The customer just said, "I don't care about paying you because on only one attack I saved money. It's three times better than losing money.""
"We may need to pay fifty percent more if we purchase other solutions. For the payments made to A10 Thunder TPS, we have received three-year support."
"We did a price survey, and compared to other solutions, A10 Thunder TPS wasn't cheap."
"The tool is expensive. If one is low price and ten is expensive, I rate the tool's price as a ten."
"The financials are always a challenge with this type of technology. That's not really a product-functionality thing but it's the area where we push A10 the most."
"For low-use users, it can be more expensive than it seems. It would be a disadvantage for a lot of hobby users."
"Regarding the pricing, it is expensive. It may not suit others. I suggest a lower recharge level and also to remove the credit expiry time​."
"I would suggest low usage cases that there are other options available, such as WordPress's own CDN."
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Top Industries

By visitors reading reviews
Comms Service Provider
32%
Financial Services Firm
11%
Construction Company
8%
Outsourcing Company
6%
Comms Service Provider
25%
Financial Services Firm
11%
Manufacturing Company
9%
Outsourcing Company
9%
 

Company Size

By reviewers
Large Enterprise
Midsize Enterprise
Small Business
By reviewers
Company SizeCount
Small Business6
Midsize Enterprise4
Large Enterprise6
No data available
 

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...
Ask a question
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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.
Hubble Space Telescope & European Southern Observatory, Oracle, Scania, CentOS, bet-at-home.com, Playrix, Epom Ad Server
Find out what your peers are saying about A10 Thunder TPS vs. CDN77 and other solutions. Updated: August 2026.
909,725 professionals have used our research since 2012.